ColorTool
Log in
#91C500

#91c500 ≈ Yellow Green

  • yellow-green
  • Lightness: low
  • Saturation: vivid
  • Balanced
Check contrast Explore in graph Random color

#91c500 is a color from the yellow-green family, with low lightness and vivid saturation. In the RGB model it is made of 56.86% red, 77.25% green and 0% blue; printed in CMYK it uses 26.4% cyan, 0% magenta, 100% yellow and 22.75% black. Its hue angle is 75.84°, with 100% saturation and 38.63% lightness in HSL. It sits between warm and cool, and is often associated with freshness, growth and vitality. Designers typically use it for eco-friendly brands, health and wellness and call-to-action buttons. Black text on this color reaches a contrast ratio of 10.19:1 (WCAG AAA). The closest named color is Yellow Green (#9acd32), ΔE 2.8.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#99cc00
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.4595

Complementary

  1. #91c500
  2. #3400c5

Split complementary

  1. #91c500
  2. #002ec5
  3. #9700c5

Analogous

  1. #c59700
  2. #91c500
  3. #2ec500

Triadic

  1. #91c500
  2. #0091c5
  3. #c50091

Tetradic

  1. #91c500
  2. #00c534
  3. #3400c5
  4. #c50091

Square

  1. #91c500
  2. #00c597
  3. #3400c5
  4. #c5002e

Monochromatic

  1. #202c00
  2. #597900
  3. #91c500
  4. #c1ff13
  5. #d5ff5f

Shades

#91c500 mixed progressively with black.

  1. #91c500
  2. #83b100
  3. #749e00
  4. #668a00
  5. #577600
  6. #496300
  7. #3a4f00
  8. #2c3b00
  9. #1d2700
  10. #0f1400
  11. #000000

Tints

#91c500 mixed progressively with white.

  1. #91c500
  2. #9ccb1a
  3. #a7d133
  4. #b2d64d
  5. #bddc66
  6. #c8e280
  7. #d3e899
  8. #deeeb3
  9. #e9f3cc
  10. #f4f9e6
  11. #ffffff

Tones

#91c500 mixed progressively with gray.

  1. #91c500
  2. #8fbe0d
  3. #8eb71a
  4. #8cb026
  5. #8aa933
  6. #89a340
  7. #879c4d
  8. #85955a
  9. #838e66
  10. #828773
  11. #808080

Readable text 2.06:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 10.19:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #b5b5b5 ≈ 0.003% of males
Achromatomaly #a7bb8f ≈ 0.001% of males
Protanopia #d0b700 ≈ 1.01% of males
Deuteranopia #c9b427 ≈ 1.27% of males
Tritanopia #98bba7 ≈ 0.0001% of males
Protanomaly #babd00 ≈ 1.08% of males
Deuteranomaly #b5bb1d ≈ 4.63% of males
Tritanomaly #95bf84 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-91c500 {
  color: #91c500;
}
Background
.bg-91c500 {
  background-color: #91c500;
  color: #000000;
}
Border
.border-91c500 {
  border: 2px solid #91c500;
}
CSS variables
:root {
  --color-primary: #91c500;
  --color-primary-rgb: 145 197 0;
  --color-primary-hsl: 76 100% 39%;
}
Gradient
.gradient-91c500 {
  background: linear-gradient(135deg, #91c500, #2ec500);
}
Colored shadow
.shadow-91c500 {
  box-shadow: 0 8px 24px rgb(145 197 0 / 0.35);
}

#9acd32 Yellow Green ΔE 2.80 #8db600 Apple Green ΔE 3.99 #bdda57 June Bud ΔE 7.85 #4cbb17 Kelly Green ΔE 9.40 #b2ec5d Inchworm ΔE 10.03 #d1e231 Pear ΔE 10.79 #93c572 Pistachio ΔE 10.99 #6e3aff Inverted #b5b5b5 Grayscale 

Yellow Green
#91c500  rgb(145, 197, 0)  hsl(76, 100%, 39%)  Yellow Green
#3400c5  rgb(52, 0, 197)  hsl(256, 100%, 39%)  Medium Blue
#0091c5  rgb(0, 145, 197)  hsl(196, 100%, 39%)  Bondi Blue
#c50091  rgb(197, 0, 145)  hsl(316, 100%, 39%)  Medium Violet Red