#156F1B#156F1B

#156F1B is a mid, vivid green. Relative luminance 0.116; OKLCH L 47.4% C 0.144 H 143.6°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#156F1B
RGB	rgb(21, 111, 27)
HSL	hsl(124, 68%, 26%)
HSV	hsv(124, 81%, 44%)
CMYK	cmyk(81.1%, 0%, 75.7%, 56.5%)
CIE-LAB	lab(40.58, -42.72, 37.48)
CIE-LCH	lch(40.58, 56.83, 138.73°)
OKLab	oklab(47.38% -0.1157 0.0852)
OKLCH	oklch(47.38% 0.144 143.6)
XYZ	xyz(6.1911, 11.6067, 2.9507)
Luminance	0.1161 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156F1B #6F1569

analogous

#3C6F15 #156F1B #156F48

triadic

#156F1B #1B156F #6F1B15

tetradic

#156F1B #153C6F #6F1569 #6F4815

square

#156F1B #153C6F #6F1569 #6F4815

split-complementary

#156F1B #48156F #6F153C

monochromatic

#051A06 #0B3C0E #156F1B #1FA228 #28D634

Accessibility & contrast

On white

6.32

#156F1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#156F1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156F1B

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156F1B	#FFFFFF	#000000	##FFFFFF
##156F1B	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71640D

Deuteranopia (green-blind)

#685D24

Tritanopia (blue-blind)

#006C5F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #156f1b;
/* rgb */ color: rgb(21, 111, 27);
/* oklch */ color: oklch(47.4% 0.144 143.6);

Tailwind

colors: {
  custom: {
    50: '#64995d',
    500: '#156f1b',
    950: '#000000',
  },
}

SCSS

$custom: #156f1b;
$custom-light: #64995d;
$custom-dark: #000000;

JSON

{
  "hex": "#156f1b",
  "rgb": {
    "r": 21,
    "g": 111,
    "b": 27
  },
  "hsl": {
    "h": 124,
    "s": 68.182,
    "l": 25.882
  },
  "oklch": {
    "l": 0.47378,
    "c": 0.14366,
    "h": 143.6
  },
  "luminance": 0.11607
}

Semantic roles & 50–950 ramp

primary

#156F1B

secondary

#A53A9E

accent

#3DDFEB

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060E04

muted

#7A7E79

Preview Lab

Preview with #156F1B

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

Preview Lab → · Contrast checker → · Palette generator →