#187738#187738

#187738 is a mid, vivid green. Relative luminance 0.137; OKLCH L 50.1% C 0.129 H 149.5°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#187738
RGB	rgb(24, 119, 56)
HSL	hsl(140, 66%, 28%)
HSV	hsv(140, 80%, 47%)
CMYK	cmyk(79.8%, 0%, 52.9%, 53.3%)
CIE-LAB	lab(43.76, -41.36, 27.03)
CIE-LCH	lch(43.76, 49.41, 146.83°)
OKLab	oklab(50.13% -0.1111 0.0655)
OKLCH	oklch(50.13% 0.129 149.5)
XYZ	xyz(7.6867, 13.6725, 5.9745)
Luminance	0.1367 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187738 #771857

analogous

#277718 #187738 #187768

triadic

#187738 #381877 #773818

tetradic

#187738 #182777 #771857 #776818

square

#187738 #182777 #771857 #776818

split-complementary

#187738 #681877 #771827

monochromatic

#05190C #0E4420 #187738 #22AA50 #33D66A

Accessibility & contrast

On white

5.62

#187738 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#187738 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187738

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187738	#FFFFFF	#000000	##FFFFFF
##187738	1.00	5.62	3.73	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786C33

Deuteranopia (green-blind)

#6D643D

Tritanopia (blue-blind)

#007568

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #187738;
/* rgb */ color: rgb(24, 119, 56);
/* oklch */ color: oklch(50.1% 0.129 149.5);

Tailwind

colors: {
  custom: {
    50: '#669f70',
    500: '#187738',
    950: '#000000',
  },
}

SCSS

$custom: #187738;
$custom-light: #669f70;
$custom-dark: #000000;

JSON

{
  "hex": "#187738",
  "rgb": {
    "r": 24,
    "g": 119,
    "b": 56
  },
  "hsl": {
    "h": 140.211,
    "s": 66.434,
    "l": 28.039
  },
  "oklch": {
    "l": 0.5013,
    "c": 0.12898,
    "h": 149.5
  },
  "luminance": 0.13673
}

Semantic roles & 50–950 ramp

primary

#187738

secondary

#AC3F87

accent

#3EB0E9

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#070F07

muted

#7A7E7A

Preview Lab

Preview with #187738

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

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