#256D1E#256D1E

#256D1E is a mid, vivid green. Relative luminance 0.114; OKLCH L 47.2% C 0.133 H 141.9°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#256D1E
RGB	rgb(37, 109, 30)
HSL	hsl(115, 57%, 27%)
HSV	hsv(115, 72%, 43%)
CMYK	cmyk(66.1%, 0%, 72.5%, 57.3%)
CIE-LAB	lab(40.29, -38.50, 36.02)
CIE-LCH	lch(40.29, 52.73, 136.90°)
OKLab	oklab(47.25% -0.105 0.0825)
OKLCH	oklch(47.25% 0.133 141.9)
XYZ	xyz(6.4656, 11.4237, 3.0923)
Luminance	0.1142 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256D1E #661E6D

analogous

#4C6D1E #256D1E #1E6D3F

triadic

#256D1E #1E256D #6D1E25

tetradic

#256D1E #1E4C6D #661E6D #6D3F1E

square

#256D1E #1E4C6D #661E6D #6D3F1E

split-complementary

#256D1E #3F1E6D #6D1E4C

monochromatic

#081807 #153D11 #256D1E #359D2B #49C93C

Accessibility & contrast

On white

6.39

#256D1E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#256D1E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256D1E

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256D1E	#FFFFFF	#000000	##FFFFFF
##256D1E	1.00	6.39	3.28	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706312

Deuteranopia (green-blind)

#675D25

Tritanopia (blue-blind)

#186A5D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #256d1e;
/* rgb */ color: rgb(37, 109, 30);
/* oklch */ color: oklch(47.2% 0.133 141.9);

Tailwind

colors: {
  custom: {
    50: '#6a985e',
    500: '#256d1e',
    950: '#000000',
  },
}

SCSS

$custom: #256d1e;
$custom-light: #6a985e;
$custom-dark: #000000;

JSON

{
  "hex": "#256d1e",
  "rgb": {
    "r": 37,
    "g": 109,
    "b": 30
  },
  "hsl": {
    "h": 114.684,
    "s": 56.835,
    "l": 27.255
  },
  "oklch": {
    "l": 0.47247,
    "c": 0.13348,
    "h": 141.9
  },
  "luminance": 0.11424
}

Semantic roles & 50–950 ramp

primary

#256D1E

secondary

#9945A1

accent

#48E0D3

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070E05

muted

#7A7E79

Preview Lab

Preview with #256D1E

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

Preview Lab → · Contrast checker → · Palette generator →