#256F1D#256F1D

#256F1D is a mid, vivid green. Relative luminance 0.119; OKLCH L 47.8% C 0.137 H 141.7°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#256F1D
RGB	rgb(37, 111, 29)
HSL	hsl(114, 59%, 27%)
HSV	hsv(114, 74%, 44%)
CMYK	cmyk(66.7%, 0%, 73.9%, 56.5%)
CIE-LAB	lab(40.98, -39.37, 37.18)
CIE-LCH	lch(40.98, 54.15, 136.64°)
OKLab	oklab(47.82% -0.1074 0.0847)
OKLCH	oklch(47.82% 0.137 141.7)
XYZ	xyz(6.6688, 11.8502, 3.0980)
Luminance	0.1185 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256F1D #671D6F

analogous

#4E6F1D #256F1D #1D6F3E

triadic

#256F1D #1D256F #6F1D25

tetradic

#256F1D #1D4E6F #671D6F #6F3E1D

square

#256F1D #1D4E6F #671D6F #6F3E1D

split-complementary

#256F1D #3E1D6F #6F1D4E

monochromatic

#081806 #153E10 #256F1D #35A02A #49CC3B

Accessibility & contrast

On white

6.23

#256F1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#256F1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256F1D

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256F1D	#FFFFFF	#000000	##FFFFFF
##256F1D	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)

#726410

Deuteranopia (green-blind)

#695E25

Tritanopia (blue-blind)

#176B5F

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #256f1d;
/* rgb */ color: rgb(37, 111, 29);
/* oklch */ color: oklch(47.8% 0.137 141.7);

Tailwind

colors: {
  custom: {
    50: '#6a995e',
    500: '#256f1d',
    950: '#000000',
  },
}

SCSS

$custom: #256f1d;
$custom-light: #6a995e;
$custom-dark: #000000;

JSON

{
  "hex": "#256f1d",
  "rgb": {
    "r": 37,
    "g": 111,
    "b": 29
  },
  "hsl": {
    "h": 114.146,
    "s": 58.571,
    "l": 27.451
  },
  "oklch": {
    "l": 0.47817,
    "c": 0.13678,
    "h": 141.7
  },
  "luminance": 0.11851
}

Semantic roles & 50–950 ramp

primary

#256F1D

secondary

#9A44A3

accent

#46E2D3

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070E05

muted

#7A7E79

Preview Lab

Preview with #256F1D

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

Preview Lab → · Contrast checker → · Palette generator →