#256D13#256D13

#256D13 is a mid, vivid green. Relative luminance 0.114; OKLCH L 47.2% C 0.140 H 140.3°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#256D13
RGB	rgb(37, 109, 19)
HSL	hsl(108, 70%, 25%)
HSV	hsv(108, 83%, 43%)
CMYK	cmyk(66.1%, 0%, 82.6%, 57.3%)
CIE-LAB	lab(40.21, -39.41, 40.24)
CIE-LCH	lch(40.21, 56.32, 134.40°)
OKLab	oklab(47.16% -0.1081 0.0896)
OKLCH	oklch(47.16% 0.14 140.3)
XYZ	xyz(6.3488, 11.3770, 2.4774)
Luminance	0.1138 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256D13 #5B136D

analogous

#526D13 #256D13 #136D2E

triadic

#256D13 #13256D #6D1325

tetradic

#256D13 #13526D #5B136D #6D2E13

square

#256D13 #13526D #5B136D #6D2E13

split-complementary

#256D13 #2E136D #6D1352

monochromatic

#091A05 #13390A #256D13 #37A11C #48D525

Accessibility & contrast

On white

6.41

#256D13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#256D13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256D13

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256D13	#FFFFFF	#000000	##FFFFFF
##256D13	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706200

Deuteranopia (green-blind)

#675D1E

Tritanopia (blue-blind)

#1A695C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #256d13;
/* rgb */ color: rgb(37, 109, 19);
/* oklch */ color: oklch(47.2% 0.140 140.3);

Tailwind

colors: {
  custom: {
    50: '#6a9859',
    500: '#256d13',
    950: '#000000',
  },
}

SCSS

$custom: #256d13;
$custom-light: #6a9859;
$custom-dark: #000000;

JSON

{
  "hex": "#256d13",
  "rgb": {
    "r": 37,
    "g": 109,
    "b": 19
  },
  "hsl": {
    "h": 108,
    "s": 70.313,
    "l": 25.098
  },
  "oklch": {
    "l": 0.47159,
    "c": 0.14041,
    "h": 140.3
  },
  "luminance": 0.11378
}

Semantic roles & 50–950 ramp

primary

#256D13

secondary

#8E38A4

accent

#3BEDC9

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070E04

muted

#7A7E79

Preview Lab

Preview with #256D13

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

Preview Lab → · Contrast checker → · Palette generator →