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#645800

#645800 ≈ Field Drab

  • yellow
  • Lightness: very low
  • Saturation: moderate
  • Warm
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#645800 is a color from the yellow family, with very low lightness and moderate saturation. In the RGB model it is made of 39.22% red, 34.51% green and 0% blue; printed in CMYK it uses 0% cyan, 12% magenta, 100% yellow and 60.78% black. Its hue angle is 52.8°, with 100% saturation and 19.61% lightness in HSL. It is a warm color, often associated with optimism, attention and joy. Designers typically use it for highlights and warnings, children's products and luxury branding. White text on this color reaches a contrast ratio of 7.15:1 (WCAG AAA). The closest named color is Field Drab (#6c541e), ΔE 6.79.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#666600
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0969

Complementary

  1. #645800
  2. #000c64

Split complementary

  1. #645800
  2. #003e64
  3. #260064

Analogous

  1. #642600
  2. #645800
  3. #3e6400

Triadic

  1. #645800
  2. #006458
  3. #580064

Tetradic

  1. #645800
  2. #0c6400
  3. #000c64
  4. #580064

Square

  1. #645800
  2. #006426
  3. #000c64
  4. #64003e

Monochromatic

  1. #141200
  2. #181500
  3. #645800
  4. #b19b00
  5. #fddf00

Shades

#645800 mixed progressively with black.

  1. #645800
  2. #5a4f00
  3. #504600
  4. #463e00
  5. #3c3500
  6. #322c00
  7. #282300
  8. #1e1a00
  9. #141200
  10. #0a0900
  11. #000000

Tints

#645800 mixed progressively with white.

  1. #645800
  2. #74691a
  3. #837933
  4. #938a4d
  5. #a29b66
  6. #b2ac80
  7. #c1bc99
  8. #d1cdb3
  9. #e0decc
  10. #f0eee6
  11. #ffffff

Tones

#645800 mixed progressively with gray.

  1. #645800
  2. #675c0d
  3. #6a601a
  4. #6c6426
  5. #6f6833
  6. #726c40
  7. #75704d
  8. #78745a
  9. #7a7866
  10. #7d7c73
  11. #808080

Readable text 7.15:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.94:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #585858 ≈ 0.003% of males
Achromatomaly #5d5844 ≈ 0.001% of males
Protanopia #625500 ≈ 1.01% of males
Deuteranopia #655a09 ≈ 1.27% of males
Tritanopia #6d504a ≈ 0.0001% of males
Protanomaly #635600 ≈ 1.08% of males
Deuteranomaly #655905 ≈ 4.63% of males
Tritanomaly #695339 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-645800 {
  color: #645800;
}
Background
.bg-645800 {
  background-color: #645800;
  color: #ffffff;
}
Border
.border-645800 {
  border: 2px solid #645800;
}
CSS variables
:root {
  --color-primary: #645800;
  --color-primary-rgb: 100 88 0;
  --color-primary-hsl: 53 100% 20%;
}
Gradient
.gradient-645800 {
  background: linear-gradient(135deg, #645800, #3e6400);
}
Colored shadow
.shadow-645800 {
  box-shadow: 0 8px 24px rgb(100 88 0 / 0.35);
}

#6c541e Field Drab ΔE 6.79 #4b5320 Army Green ΔE 10.01 #556b2f Dark Olive Green ΔE 13.40 #826644 Raw Umber ΔE 14.16 #808000 Olive ΔE 14.99 #996515 Golden Brown ΔE 15.57 #704214 Sepia ΔE 16.35 #9ba7ff Inverted #585858 Grayscale 

Field Drab
#645800  rgb(100, 88, 0)  hsl(53, 100%, 20%)  Field Drab
#000c64  rgb(0, 12, 100)  hsl(233, 100%, 20%)  Midnight Blue
#006458  rgb(0, 100, 88)  hsl(173, 100%, 20%)  Tropical Rain Forest
#580064  rgb(88, 0, 100)  hsl(293, 100%, 20%)  Indigo