#256B1C#256B1C

#256B1C is a mid, vivid green. Relative luminance 0.110; OKLCH L 46.6% C 0.132 H 141.5°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#256B1C
RGB	rgb(37, 107, 28)
HSL	hsl(113, 59%, 26%)
HSV	hsv(113, 74%, 42%)
CMYK	cmyk(65.4%, 0%, 73.8%, 58%)
CIE-LAB	lab(39.57, -37.92, 36.13)
CIE-LCH	lch(39.57, 52.38, 136.38°)
OKLab	oklab(46.65% -0.1035 0.0824)
OKLCH	oklch(46.65% 0.132 141.5)
XYZ	xyz(6.2299, 10.9919, 2.8917)
Luminance	0.1099 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256B1C #621C6B

analogous

#4D6B1C #256B1C #1C6B3B

triadic

#256B1C #1C256B #6B1C25

tetradic

#256B1C #1C4D6B #621C6B #6B3B1C

square

#256B1C #1C4D6B #621C6B #6B3B1C

split-complementary

#256B1C #3B1C6B #6B1C4D

monochromatic

#081806 #143A0F #256B1C #369C29 #48CB37

Accessibility & contrast

On white

6.57

#256B1C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#256B1C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256B1C

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256B1C	#FFFFFF	#000000	##FFFFFF
##256B1C	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6110

Deuteranopia (green-blind)

#655B24

Tritanopia (blue-blind)

#19685B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #256b1c;
/* rgb */ color: rgb(37, 107, 28);
/* oklch */ color: oklch(46.6% 0.132 141.5);

Tailwind

colors: {
  custom: {
    50: '#69965d',
    500: '#256b1c',
    950: '#000000',
  },
}

SCSS

$custom: #256b1c;
$custom-light: #69965d;
$custom-dark: #000000;

JSON

{
  "hex": "#256b1c",
  "rgb": {
    "r": 37,
    "g": 107,
    "b": 28
  },
  "hsl": {
    "h": 113.165,
    "s": 58.519,
    "l": 26.471
  },
  "oklch": {
    "l": 0.46648,
    "c": 0.13231,
    "h": 141.5
  },
  "luminance": 0.10993
}

Semantic roles & 50–950 ramp

primary

#256B1C

secondary

#9543A0

accent

#46E2D0

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#070D04

muted

#7A7E79

Preview Lab

Preview with #256B1C

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

Preview Lab → · Contrast checker → · Palette generator →