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#123737

#123737 ≈ Midnight Green

  • cyan
  • Lightness: very low
  • Saturation: muted
  • Cool
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#123737 is a color from the cyan family, with very low lightness and muted saturation. In the RGB model it is made of 7.06% red, 21.57% green and 21.57% blue; printed in CMYK it uses 67.27% cyan, 0% magenta, 0% yellow and 78.43% black. Its hue angle is 180°, with 50.68% saturation and 14.31% lightness in HSL. It is a cool color, often associated with freshness, technology and clarity. Designers typically use it for health and wellness, technology products and luxury branding. White text on this color reaches a contrast ratio of 12.9:1 (WCAG AAA). The closest named color is Midnight Green (#004953), ΔE 7.53.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#003333
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0314

Complementary

  1. #123737
  2. #371212

Split complementary

  1. #123737
  2. #371224
  3. #372412

Analogous

  1. #123724
  2. #123737
  3. #122437

Triadic

  1. #123737
  2. #371237
  3. #373712

Tetradic

  1. #123737
  2. #121237
  3. #371212
  4. #373712

Square

  1. #123737
  2. #241237
  3. #371212
  4. #243712

Monochromatic

  1. #050f0f
  2. #050f0f
  3. #123737
  4. #257171
  5. #38aaaa

Shades

#123737 mixed progressively with black.

  1. #123737
  2. #103232
  3. #0e2c2c
  4. #0d2727
  5. #0b2121
  6. #091c1c
  7. #071616
  8. #051111
  9. #040b0b
  10. #020606
  11. #000000

Tints

#123737 mixed progressively with white.

  1. #123737
  2. #2a4b4b
  3. #415f5f
  4. #597373
  5. #718787
  6. #899b9b
  7. #a0afaf
  8. #b8c3c3
  9. #d0d7d7
  10. #e7ebeb
  11. #ffffff

Tones

#123737 mixed progressively with gray.

  1. #123737
  2. #1d3e3e
  3. #284646
  4. #334d4d
  5. #3e5454
  6. #495c5c
  7. #546363
  8. #5f6a6a
  9. #6a7171
  10. #757979
  11. #808080

Readable text 12.9:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.63:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #323232 ≈ 0.003% of males
Achromatomaly #283434 ≈ 0.001% of males
Protanopia #333437 ≈ 1.01% of males
Deuteranopia #2d3037 ≈ 1.27% of males
Tritanopia #003937 ≈ 0.0001% of males
Protanomaly #293537 ≈ 1.08% of males
Deuteranomaly #253337 ≈ 4.63% of males
Tritanomaly #043837 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-123737 {
  color: #123737;
}
Background
.bg-123737 {
  background-color: #123737;
  color: #ffffff;
}
Border
.border-123737 {
  border: 2px solid #123737;
}
CSS variables
:root {
  --color-primary: #123737;
  --color-primary-rgb: 18 55 55;
  --color-primary-hsl: 180 51% 14%;
}
Gradient
.gradient-123737 {
  background: linear-gradient(135deg, #123737, #122437);
}
Colored shadow
.shadow-123737 {
  box-shadow: 0 8px 24px rgb(18 55 55 / 0.35);
}

#004953 Midnight Green ΔE 7.53 #2f4f4f Dark Slate Gray ΔE 7.94 #2f4f4f Dark Slate Grey ΔE 7.94 #123524 Phthalo Green ΔE 8.78 #2a3439 Gunmetal ΔE 10.11 #36454f Charcoal ΔE 11.86 #414a4c Outer Space ΔE 12.11 #edc8c8 Inverted #323232 Grayscale 

Midnight Green
#123737  rgb(18, 55, 55)  hsl(180, 51%, 14%)  Midnight Green
#371212  rgb(55, 18, 18)  hsl(0, 51%, 14%)  Caput Mortuum
#371237  rgb(55, 18, 55)  hsl(300, 51%, 14%)  Tyrian Purple
#373712  rgb(55, 55, 18)  hsl(60, 51%, 14%)  Army Green