#156C17#156C17

#156C17 is a mid, vivid green. Relative luminance 0.109; OKLCH L 46.5% C 0.143 H 143.1°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#156C17
RGB	rgb(21, 108, 23)
HSL	hsl(121, 67%, 25%)
HSV	hsv(121, 81%, 42%)
CMYK	cmyk(80.6%, 0%, 78.7%, 57.6%)
CIE-LAB	lab(39.49, -42.03, 37.96)
CIE-LCH	lch(39.49, 56.64, 137.91°)
OKLab	oklab(46.46% -0.114 0.0856)
OKLCH	oklch(46.46% 0.143 143.1)
XYZ	xyz(5.8261, 10.9457, 2.6161)
Luminance	0.1095 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156C17 #6C156A

analogous

#3F6C15 #156C17 #156C42

triadic

#156C17 #17156C #6C1715

tetradic

#156C17 #153F6C #6C156A #6C4215

square

#156C17 #153F6C #6C156A #6C4215

split-complementary

#156C17 #42156C #6C153F

monochromatic

#051A05 #0B390C #156C17 #1F9F22 #29D22D

Accessibility & contrast

On white

6.58

#156C17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#156C17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156C17

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156C17	#FFFFFF	#000000	##FFFFFF
##156C17	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)

#6E6106

Deuteranopia (green-blind)

#655A20

Tritanopia (blue-blind)

#00695C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #156c17;
/* rgb */ color: rgb(21, 108, 23);
/* oklch */ color: oklch(46.5% 0.143 143.1);

Tailwind

colors: {
  custom: {
    50: '#64975b',
    500: '#156c17',
    950: '#000000',
  },
}

SCSS

$custom: #156c17;
$custom-light: #64975b;
$custom-dark: #000000;

JSON

{
  "hex": "#156c17",
  "rgb": {
    "r": 21,
    "g": 108,
    "b": 23
  },
  "hsl": {
    "h": 121.379,
    "s": 67.442,
    "l": 25.294
  },
  "oklch": {
    "l": 0.46458,
    "c": 0.14257,
    "h": 143.1
  },
  "luminance": 0.10946
}

Semantic roles & 50–950 ramp

primary

#156C17

secondary

#A33AA0

accent

#3DE6EA

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #156C17

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

Preview Lab → · Contrast checker → · Palette generator →