#187739#187739

#187739 is a mid, vivid green. Relative luminance 0.137; OKLCH L 50.1% C 0.128 H 149.8°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#187739
RGB	rgb(24, 119, 57)
HSL	hsl(141, 66%, 28%)
HSV	hsv(141, 80%, 47%)
CMYK	cmyk(79.8%, 0%, 52.1%, 53.3%)
CIE-LAB	lab(43.77, -41.19, 26.51)
CIE-LCH	lch(43.77, 48.98, 147.23°)
OKLab	oklab(50.15% -0.1107 0.0643)
OKLCH	oklch(50.15% 0.128 149.8)
XYZ	xyz(7.7114, 13.6823, 6.1046)
Luminance	0.1368 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187739 #771856

analogous

#267718 #187739 #187768

triadic

#187739 #391877 #773918

tetradic

#187739 #182677 #771856 #776818

square

#187739 #182677 #771856 #776818

split-complementary

#187739 #681877 #771826

monochromatic

#05190C #0E4421 #187739 #22AA51 #33D66C

Accessibility & contrast

On white

5.62

#187739 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#187739 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187739

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187739	#FFFFFF	#000000	##FFFFFF
##187739	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786C34

Deuteranopia (green-blind)

#6D643E

Tritanopia (blue-blind)

#007569

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #187739;
/* rgb */ color: rgb(24, 119, 57);
/* oklch */ color: oklch(50.1% 0.128 149.8);

Tailwind

colors: {
  custom: {
    50: '#669f71',
    500: '#187739',
    950: '#000000',
  },
}

SCSS

$custom: #187739;
$custom-light: #669f71;
$custom-dark: #000000;

JSON

{
  "hex": "#187739",
  "rgb": {
    "r": 24,
    "g": 119,
    "b": 57
  },
  "hsl": {
    "h": 140.842,
    "s": 66.434,
    "l": 28.039
  },
  "oklch": {
    "l": 0.50146,
    "c": 0.12801,
    "h": 149.8
  },
  "luminance": 0.13683
}

Semantic roles & 50–950 ramp

primary

#187739

secondary

#AC3F86

accent

#3EAEE9

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#070F07

muted

#7A7E7A

Preview Lab

Preview with #187739

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

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