#256B1A#256B1A

#256B1A is a mid, vivid green. Relative luminance 0.110; OKLCH L 46.6% C 0.134 H 141.2°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#256B1A
RGB	rgb(37, 107, 26)
HSL	hsl(112, 61%, 26%)
HSV	hsv(112, 76%, 42%)
CMYK	cmyk(65.4%, 0%, 75.7%, 58%)
CIE-LAB	lab(39.55, -38.10, 36.96)
CIE-LCH	lch(39.55, 53.08, 135.87°)
OKLab	oklab(46.63% -0.1041 0.0838)
OKLCH	oklch(46.63% 0.134 141.2)
XYZ	xyz(6.2068, 10.9827, 2.7699)
Luminance	0.1098 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256B1A #601A6B

analogous

#4D6B1A #256B1A #1A6B37

triadic

#256B1A #1A256B #6B1A25

tetradic

#256B1A #1A4D6B #601A6B #6B371A

square

#256B1A #1A4D6B #601A6B #6B371A

split-complementary

#256B1A #371A6B #6B1A4D

monochromatic

#091906 #143A0E #256B1A #369C26 #47CD32

Accessibility & contrast

On white

6.57

#256B1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#256B1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256B1A

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256B1A	#FFFFFF	#000000	##FFFFFF
##256B1A	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E610C

Deuteranopia (green-blind)

#655B22

Tritanopia (blue-blind)

#1A675B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #256b1a;
/* rgb */ color: rgb(37, 107, 26);
/* oklch */ color: oklch(46.6% 0.134 141.2);

Tailwind

colors: {
  custom: {
    50: '#69965c',
    500: '#256b1a',
    950: '#000000',
  },
}

SCSS

$custom: #256b1a;
$custom-light: #69965c;
$custom-dark: #000000;

JSON

{
  "hex": "#256b1a",
  "rgb": {
    "r": 37,
    "g": 107,
    "b": 26
  },
  "hsl": {
    "h": 111.852,
    "s": 60.902,
    "l": 26.078
  },
  "oklch": {
    "l": 0.4663,
    "c": 0.13369,
    "h": 141.2
  },
  "luminance": 0.10983
}

Semantic roles & 50–950 ramp

primary

#256B1A

secondary

#9340A0

accent

#44E4CE

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070D04

muted

#7A7E79

Preview Lab

Preview with #256B1A

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

Preview Lab → · Contrast checker → · Palette generator →