#187737#187737

#187737 is a mid, vivid green. Relative luminance 0.137; OKLCH L 50.1% C 0.130 H 149.2°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#187737
RGB	rgb(24, 119, 55)
HSL	hsl(140, 66%, 28%)
HSV	hsv(140, 80%, 47%)
CMYK	cmyk(79.8%, 0%, 53.8%, 53.3%)
CIE-LAB	lab(43.75, -41.53, 27.55)
CIE-LCH	lch(43.75, 49.84, 146.43°)
OKLab	oklab(50.11% -0.1116 0.0666)
OKLCH	oklch(50.11% 0.13 149.2)
XYZ	xyz(7.6625, 13.6628, 5.8470)
Luminance	0.1366 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187737 #771858

analogous

#287718 #187737 #187766

triadic

#187737 #371877 #773718

tetradic

#187737 #182877 #771858 #776618

square

#187737 #182877 #771858 #776618

split-complementary

#187737 #661877 #771828

monochromatic

#05190C #0E441F #187737 #22AA4F #33D668

Accessibility & contrast

On white

5.63

#187737 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#187737 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187737

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187737	#FFFFFF	#000000	##FFFFFF
##187737	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786C31

Deuteranopia (green-blind)

#6D643C

Tritanopia (blue-blind)

#007568

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #187737;
/* rgb */ color: rgb(24, 119, 55);
/* oklch */ color: oklch(50.1% 0.130 149.2);

Tailwind

colors: {
  custom: {
    50: '#669f6f',
    500: '#187737',
    950: '#000000',
  },
}

SCSS

$custom: #187737;
$custom-light: #669f6f;
$custom-dark: #000000;

JSON

{
  "hex": "#187737",
  "rgb": {
    "r": 24,
    "g": 119,
    "b": 55
  },
  "hsl": {
    "h": 139.579,
    "s": 66.434,
    "l": 28.039
  },
  "oklch": {
    "l": 0.50113,
    "c": 0.12993,
    "h": 149.2
  },
  "luminance": 0.13664
}

Semantic roles & 50–950 ramp

primary

#187737

secondary

#AC3F88

accent

#3EB2E9

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#070F07

muted

#7A7E7A

Preview Lab

Preview with #187737

Body copy rendered with the generated semantic roles for this colour.

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