#187E20#187E20

#187E20 is a mid, vivid green. Relative luminance 0.152; OKLCH L 51.9% C 0.158 H 143.7°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#187E20
RGB	rgb(24, 126, 32)
HSL	hsl(125, 68%, 29%)
HSV	hsv(125, 81%, 49%)
CMYK	cmyk(81%, 0%, 74.6%, 50.6%)
CIE-LAB	lab(45.93, -46.94, 40.98)
CIE-LCH	lch(45.93, 62.31, 138.88°)
OKLab	oklab(51.85% -0.127 0.0932)
OKLCH	oklch(51.85% 0.158 143.7)
XYZ	xyz(8.0977, 15.2192, 3.8770)
Luminance	0.1522 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187E20 #7E1876

analogous

#437E18 #187E20 #187E53

triadic

#187E20 #20187E #7E2018

tetradic

#187E20 #18437E #7E1876 #7E5318

square

#187E20 #18437E #7E1876 #7E5318

split-complementary

#187E20 #53187E #7E1843

monochromatic

#051A07 #0E4B13 #187E20 #22B12D #37D944

Accessibility & contrast

On white

5.19

#187E20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#187E20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187E20

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187E20	#FFFFFF	#000000	##FFFFFF
##187E20	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817110

Deuteranopia (green-blind)

#766A2A

Tritanopia (blue-blind)

#007A6C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #187e20;
/* rgb */ color: rgb(24, 126, 32);
/* oklch */ color: oklch(51.9% 0.158 143.7);

Tailwind

colors: {
  custom: {
    50: '#69a462',
    500: '#187e20',
    950: '#000000',
  },
}

SCSS

$custom: #187e20;
$custom-light: #69a462;
$custom-dark: #000000;

JSON

{
  "hex": "#187e20",
  "rgb": {
    "r": 24,
    "g": 126,
    "b": 32
  },
  "hsl": {
    "h": 124.706,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.51851,
    "c": 0.15755,
    "h": 143.7
  },
  "luminance": 0.1522
}

Semantic roles & 50–950 ramp

primary

#187E20

secondary

#B23FA9

accent

#3DDDEB

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F05

muted

#7A7F7A

Preview Lab

Preview with #187E20

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

Preview Lab → · Contrast checker → · Palette generator →