#256F1E#256F1E

#256F1E is a mid, vivid green. Relative luminance 0.119; OKLCH L 47.8% C 0.136 H 141.9°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#256F1E
RGB	rgb(37, 111, 30)
HSL	hsl(115, 57%, 28%)
HSV	hsv(115, 73%, 44%)
CMYK	cmyk(66.7%, 0%, 73%, 56.5%)
CIE-LAB	lab(40.99, -39.27, 36.76)
CIE-LCH	lch(40.99, 53.79, 136.89°)
OKLab	oklab(47.83% -0.1071 0.084)
OKLCH	oklch(47.83% 0.136 141.9)
XYZ	xyz(6.6814, 11.8553, 3.1642)
Luminance	0.1186 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256F1E #681E6F

analogous

#4D6F1E #256F1E #1E6F40

triadic

#256F1E #1E256F #6F1E25

tetradic

#256F1E #1E4D6F #681E6F #6F401E

square

#256F1E #1E4D6F #681E6F #6F401E

split-complementary

#256F1E #401E6F #6F1E4D

monochromatic

#081807 #153F11 #256F1E #359F2B #49CB3D

Accessibility & contrast

On white

6.23

#256F1E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#256F1E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256F1E

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256F1E	#FFFFFF	#000000	##FFFFFF
##256F1E	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)

#726412

Deuteranopia (green-blind)

#695E26

Tritanopia (blue-blind)

#176B5F

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #256f1e;
/* rgb */ color: rgb(37, 111, 30);
/* oklch */ color: oklch(47.8% 0.136 141.9);

Tailwind

colors: {
  custom: {
    50: '#6a995f',
    500: '#256f1e',
    950: '#000000',
  },
}

SCSS

$custom: #256f1e;
$custom-light: #6a995f;
$custom-dark: #000000;

JSON

{
  "hex": "#256f1e",
  "rgb": {
    "r": 37,
    "g": 111,
    "b": 30
  },
  "hsl": {
    "h": 114.815,
    "s": 57.447,
    "l": 27.647
  },
  "oklch": {
    "l": 0.47826,
    "c": 0.13608,
    "h": 141.9
  },
  "luminance": 0.11856
}

Semantic roles & 50–950 ramp

primary

#256F1E

secondary

#9B46A3

accent

#47E1D3

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070E05

muted

#7A7E79

Preview Lab

Preview with #256F1E

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

Preview Lab → · Contrast checker → · Palette generator →