#156C18#156C18

#156C18 is a mid, vivid green. Relative luminance 0.110; OKLCH L 46.5% C 0.142 H 143.2°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#156C18
RGB	rgb(21, 108, 24)
HSL	hsl(122, 67%, 25%)
HSV	hsv(122, 81%, 42%)
CMYK	cmyk(80.6%, 0%, 77.8%, 57.6%)
CIE-LAB	lab(39.50, -41.95, 37.58)
CIE-LCH	lch(39.50, 56.32, 138.14°)
OKLab	oklab(46.47% -0.1137 0.085)
OKLCH	oklch(46.47% 0.142 143.2)
XYZ	xyz(5.8363, 10.9498, 2.6699)
Luminance	0.1095 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156C18 #6C1569

analogous

#3D6C15 #156C18 #156C43

triadic

#156C18 #18156C #6C1815

tetradic

#156C18 #153D6C #6C1569 #6C4315

square

#156C18 #153D6C #6C1569 #6C4315

split-complementary

#156C18 #43156C #6C153D

monochromatic

#051A06 #0B390D #156C18 #1F9F23 #29D22F

Accessibility & contrast

On white

6.58

#156C18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#156C18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156C18

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156C18	#FFFFFF	#000000	##FFFFFF
##156C18	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6108

Deuteranopia (green-blind)

#655A21

Tritanopia (blue-blind)

#00695C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #156c18;
/* rgb */ color: rgb(21, 108, 24);
/* oklch */ color: oklch(46.5% 0.142 143.2);

Tailwind

colors: {
  custom: {
    50: '#64975b',
    500: '#156c18',
    950: '#000000',
  },
}

SCSS

$custom: #156c18;
$custom-light: #64975b;
$custom-dark: #000000;

JSON

{
  "hex": "#156c18",
  "rgb": {
    "r": 21,
    "g": 108,
    "b": 24
  },
  "hsl": {
    "h": 122.069,
    "s": 67.442,
    "l": 25.294
  },
  "oklch": {
    "l": 0.46466,
    "c": 0.14196,
    "h": 143.2
  },
  "luminance": 0.10951
}

Semantic roles & 50–950 ramp

primary

#156C18

secondary

#A33A9F

accent

#3DE4EA

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #156C18

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

Preview Lab → · Contrast checker → · Palette generator →