#187C15#187C15

#187C15 is a mid, vivid green. Relative luminance 0.147; OKLCH L 51.2% C 0.161 H 142.5°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#187C15
RGB	rgb(24, 124, 21)
HSL	hsl(118, 71%, 28%)
HSV	hsv(118, 83%, 49%)
CMYK	cmyk(80.6%, 0%, 83.1%, 51.4%)
CIE-LAB	lab(45.17, -47.13, 44.18)
CIE-LCH	lch(45.17, 64.60, 136.85°)
OKLab	oklab(51.19% -0.1281 0.0983)
OKLCH	oklch(51.19% 0.161 142.5)
XYZ	xyz(7.7192, 14.6627, 3.1327)
Luminance	0.1466 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187C15 #79157C

analogous

#4B7C15 #187C15 #157C45

triadic

#187C15 #15187C #7C1518

tetradic

#187C15 #154B7C #79157C #7C4515

square

#187C15 #154B7C #79157C #7C4515

split-complementary

#187C15 #45157C #7C154B

monochromatic

#051A04 #0E480C #187C15 #22B01E #35DC30

Accessibility & contrast

On white

5.34

#187C15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#187C15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187C15

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187C15	#FFFFFF	#000000	##FFFFFF
##187C15	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F6F00

Deuteranopia (green-blind)

#746822

Tritanopia (blue-blind)

#007869

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #187c15;
/* rgb */ color: rgb(24, 124, 21);
/* oklch */ color: oklch(51.2% 0.161 142.5);

Tailwind

colors: {
  custom: {
    50: '#69a35c',
    500: '#187c15',
    950: '#000000',
  },
}

SCSS

$custom: #187c15;
$custom-light: #69a35c;
$custom-dark: #000000;

JSON

{
  "hex": "#187c15",
  "rgb": {
    "r": 24,
    "g": 124,
    "b": 21
  },
  "hsl": {
    "h": 118.252,
    "s": 71.034,
    "l": 28.431
  },
  "oklch": {
    "l": 0.51193,
    "c": 0.16143,
    "h": 142.5
  },
  "luminance": 0.14664
}

Semantic roles & 50–950 ramp

primary

#187C15

secondary

#AE3CB1

accent

#3AEEE9

background

#F6FAF5

surface

#ECF4E9

border

#C7CEC5

text

#070F04

muted

#7A7F79

Preview Lab

Preview with #187C15

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

Preview Lab → · Contrast checker → · Palette generator →