#156D17#156D17

#156D17 is a mid, vivid green. Relative luminance 0.112; OKLCH L 46.8% C 0.144 H 143.1°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#156D17
RGB	rgb(21, 109, 23)
HSL	hsl(121, 68%, 25%)
HSV	hsv(121, 81%, 43%)
CMYK	cmyk(80.7%, 0%, 78.9%, 57.3%)
CIE-LAB	lab(39.85, -42.38, 38.31)
CIE-LCH	lch(39.85, 57.13, 137.88°)
OKLab	oklab(46.76% -0.1149 0.0864)
OKLCH	oklch(46.76% 0.144 143.1)
XYZ	xyz(5.9322, 11.1579, 2.6515)
Luminance	0.1116 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156D17 #6D156B

analogous

#3F6D15 #156D17 #156D43

triadic

#156D17 #17156D #6D1715

tetradic

#156D17 #153F6D #6D156B #6D4315

square

#156D17 #153F6D #6D156B #6D4315

split-complementary

#156D17 #43156D #6D153F

monochromatic

#051A05 #0B3A0C #156D17 #1FA022 #29D42D

Accessibility & contrast

On white

6.50

#156D17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#156D17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156D17

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156D17	#FFFFFF	#000000	##FFFFFF
##156D17	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6205

Deuteranopia (green-blind)

#665B20

Tritanopia (blue-blind)

#006A5D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #156d17;
/* rgb */ color: rgb(21, 109, 23);
/* oklch */ color: oklch(46.8% 0.144 143.1);

Tailwind

colors: {
  custom: {
    50: '#64985b',
    500: '#156d17',
    950: '#000000',
  },
}

SCSS

$custom: #156d17;
$custom-light: #64985b;
$custom-dark: #000000;

JSON

{
  "hex": "#156d17",
  "rgb": {
    "r": 21,
    "g": 109,
    "b": 23
  },
  "hsl": {
    "h": 121.364,
    "s": 67.692,
    "l": 25.49
  },
  "oklch": {
    "l": 0.46755,
    "c": 0.14377,
    "h": 143.1
  },
  "luminance": 0.11159
}

Semantic roles & 50–950 ramp

primary

#156D17

secondary

#A33AA1

accent

#3DE7EB

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060E04

muted

#7A7E79

Preview Lab

Preview with #156D17

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

Preview Lab → · Contrast checker → · Palette generator →