#187D41#187D41

#187D41 is a mid, vivid green. Relative luminance 0.152; OKLCH L 52.0% C 0.128 H 151.6°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#187D41
RGB	rgb(24, 125, 65)
HSL	hsl(144, 68%, 29%)
HSV	hsv(144, 81%, 49%)
CMYK	cmyk(80.8%, 0%, 48%, 51%)
CIE-LAB	lab(45.96, -42.06, 24.90)
CIE-LCH	lch(45.96, 48.88, 149.37°)
OKLab	oklab(52% -0.113 0.0611)
OKLCH	oklch(52% 0.128 151.6)
XYZ	xyz(8.6637, 15.2420, 7.4854)
Luminance	0.1524 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187D41 #7D1854

analogous

#227D18 #187D41 #187D74

triadic

#187D41 #41187D #7D4118

tetradic

#187D41 #18227D #7D1854 #7D7418

square

#187D41 #18227D #7D1854 #7D7418

split-complementary

#187D41 #74187D #7D1822

monochromatic

#051A0D #0E4A26 #187D41 #22B05C #37D978

Accessibility & contrast

On white

5.19

#187D41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#187D41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187D41

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187D41	#FFFFFF	#000000	##FFFFFF
##187D41	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D723C

Deuteranopia (green-blind)

#726A45

Tritanopia (blue-blind)

#007B6F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #187d41;
/* rgb */ color: rgb(24, 125, 65);
/* oklch */ color: oklch(52.0% 0.128 151.6);

Tailwind

colors: {
  custom: {
    50: '#67a476',
    500: '#187d41',
    950: '#000000',
  },
}

SCSS

$custom: #187d41;
$custom-light: #67a476;
$custom-dark: #000000;

JSON

{
  "hex": "#187d41",
  "rgb": {
    "r": 24,
    "g": 125,
    "b": 65
  },
  "hsl": {
    "h": 144.356,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.51998,
    "c": 0.12846,
    "h": 151.6
  },
  "luminance": 0.15243
}

Semantic roles & 50–950 ramp

primary

#187D41

secondary

#B23F83

accent

#3DA4EB

background

#F6FAF7

surface

#EBF4ED

border

#C6CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #187D41

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

Preview Lab → · Contrast checker → · Palette generator →