#256F1C#256F1C

#256F1C is a mid, vivid green. Relative luminance 0.118; OKLCH L 47.8% C 0.137 H 141.6°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#256F1C
RGB	rgb(37, 111, 28)
HSL	hsl(113, 60%, 27%)
HSV	hsv(113, 75%, 44%)
CMYK	cmyk(66.7%, 0%, 74.8%, 56.5%)
CIE-LAB	lab(40.97, -39.46, 37.59)
CIE-LCH	lch(40.97, 54.50, 136.39°)
OKLab	oklab(47.81% -0.1077 0.0855)
OKLCH	oklch(47.81% 0.137 141.6)
XYZ	xyz(6.6566, 11.8454, 3.0340)
Luminance	0.1185 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256F1C #661C6F

analogous

#4F6F1C #256F1C #1C6F3D

triadic

#256F1C #1C256F #6F1C25

tetradic

#256F1C #1C4F6F #661C6F #6F3D1C

square

#256F1C #1C4F6F #661C6F #6F3D1C

split-complementary

#256F1C #3D1C6F #6F1C4F

monochromatic

#081806 #153E10 #256F1C #35A028 #49CD38

Accessibility & contrast

On white

6.23

#256F1C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#256F1C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256F1C

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256F1C	#FFFFFF	#000000	##FFFFFF
##256F1C	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72640E

Deuteranopia (green-blind)

#695E24

Tritanopia (blue-blind)

#186B5F

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #256f1c;
/* rgb */ color: rgb(37, 111, 28);
/* oklch */ color: oklch(47.8% 0.137 141.6);

Tailwind

colors: {
  custom: {
    50: '#6a995e',
    500: '#256f1c',
    950: '#000000',
  },
}

SCSS

$custom: #256f1c;
$custom-light: #6a995e;
$custom-dark: #000000;

JSON

{
  "hex": "#256f1c",
  "rgb": {
    "r": 37,
    "g": 111,
    "b": 28
  },
  "hsl": {
    "h": 113.494,
    "s": 59.712,
    "l": 27.255
  },
  "oklch": {
    "l": 0.47808,
    "c": 0.13747,
    "h": 141.6
  },
  "luminance": 0.11846
}

Semantic roles & 50–950 ramp

primary

#256F1C

secondary

#9943A4

accent

#45E3D2

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070E04

muted

#7A7E79

Preview Lab

Preview with #256F1C

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

Preview Lab → · Contrast checker → · Palette generator →