#187F41#187F41

#187F41 is a mid, vivid green. Relative luminance 0.158; OKLCH L 52.6% C 0.131 H 151.3°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#187F41
RGB	rgb(24, 127, 65)
HSL	hsl(144, 68%, 30%)
HSV	hsv(144, 81%, 50%)
CMYK	cmyk(81.1%, 0%, 48.8%, 50.2%)
CIE-LAB	lab(46.65, -42.83, 25.78)
CIE-LCH	lch(46.65, 49.98, 148.96°)
OKLab	oklab(52.57% -0.115 0.0631)
OKLCH	oklch(52.57% 0.131 151.3)
XYZ	xyz(8.9194, 15.7535, 7.5706)
Luminance	0.1575 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187F41 #7F1856

analogous

#237F18 #187F41 #187F74

triadic

#187F41 #41187F #7F4118

tetradic

#187F41 #18237F #7F1856 #7F7418

square

#187F41 #18237F #7F1856 #7F7418

split-complementary

#187F41 #74187F #7F1823

monochromatic

#051A0D #0E4C27 #187F41 #22B25B #38D978

Accessibility & contrast

On white

5.06

#187F41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#187F41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187F41

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187F41	#FFFFFF	#000000	##FFFFFF
##187F41	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F743C

Deuteranopia (green-blind)

#746B45

Tritanopia (blue-blind)

#007D70

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #187f41;
/* rgb */ color: rgb(24, 127, 65);
/* oklch */ color: oklch(52.6% 0.131 151.3);

Tailwind

colors: {
  custom: {
    50: '#68a576',
    500: '#187f41',
    950: '#000000',
  },
}

SCSS

$custom: #187f41;
$custom-light: #68a576;
$custom-dark: #000000;

JSON

{
  "hex": "#187f41",
  "rgb": {
    "r": 24,
    "g": 127,
    "b": 65
  },
  "hsl": {
    "h": 143.883,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.52565,
    "c": 0.13118,
    "h": 151.3
  },
  "luminance": 0.15755
}

Semantic roles & 50–950 ramp

primary

#187F41

secondary

#B33F85

accent

#3DA6EB

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #187F41

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

Preview Lab → · Contrast checker → · Palette generator →