#187E12#187E12

#187E12 is a mid, vivid green. Relative luminance 0.152; OKLCH L 51.8% C 0.165 H 142.2°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#187E12
RGB	rgb(24, 126, 18)
HSL	hsl(117, 75%, 28%)
HSV	hsv(117, 86%, 49%)
CMYK	cmyk(81%, 0%, 85.7%, 50.6%)
CIE-LAB	lab(45.85, -47.97, 45.70)
CIE-LCH	lch(45.85, 66.26, 136.38°)
OKLab	oklab(51.76% -0.1304 0.1011)
OKLCH	oklch(51.76% 0.165 142.2)
XYZ	xyz(7.9462, 15.1586, 3.0793)
Luminance	0.1516 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187E12 #78127E

analogous

#4E7E12 #187E12 #127E42

triadic

#187E12 #12187E #7E1218

tetradic

#187E12 #124E7E #78127E #7E4212

square

#187E12 #124E7E #78127E #7E4212

split-complementary

#187E12 #42127E #7E124E

monochromatic

#051B04 #0E480A #187E12 #22B41A #34E12A

Accessibility & contrast

On white

5.21

#187E12 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#187E12 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187E12

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187E12	#FFFFFF	#000000	##FFFFFF
##187E12	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817100

Deuteranopia (green-blind)

#766A20

Tritanopia (blue-blind)

#007A6B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #187e12;
/* rgb */ color: rgb(24, 126, 18);
/* oklch */ color: oklch(51.8% 0.165 142.2);

Tailwind

colors: {
  custom: {
    50: '#6aa45b',
    500: '#187e12',
    950: '#000000',
  },
}

SCSS

$custom: #187e12;
$custom-light: #6aa45b;
$custom-dark: #000000;

JSON

{
  "hex": "#187e12",
  "rgb": {
    "r": 24,
    "g": 126,
    "b": 18
  },
  "hsl": {
    "h": 116.667,
    "s": 75,
    "l": 28.235
  },
  "oklch": {
    "l": 0.51756,
    "c": 0.16501,
    "h": 142.2
  },
  "luminance": 0.1516
}

Semantic roles & 50–950 ramp

primary

#187E12

secondary

#AD38B4

accent

#36F2E7

background

#F6FAF5

surface

#ECF4E9

border

#C7CEC5

text

#080F04

muted

#7A7F79

Preview Lab

Preview with #187E12

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

Preview Lab → · Contrast checker → · Palette generator →