#256937#256937

#256937 is a mid, moderate green. Relative luminance 0.108; OKLCH L 46.4% C 0.105 H 149.2°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#256937
RGB	rgb(37, 105, 55)
HSL	hsl(136, 48%, 28%)
HSV	hsv(136, 65%, 41%)
CMYK	cmyk(64.8%, 0%, 47.6%, 58.8%)
CIE-LAB	lab(39.19, -33.39, 21.91)
CIE-LCH	lch(39.19, 39.94, 146.74°)
OKLab	oklab(46.45% -0.0902 0.0538)
OKLCH	oklch(46.45% 0.105 149.2)
XYZ	xyz(6.5036, 10.7717, 5.3501)
Luminance	0.1077 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256937 #692557

analogous

#356925 #256937 #256959

triadic

#256937 #372569 #693725

tetradic

#256937 #253569 #692557 #695925

square

#256937 #253569 #692557 #695925

split-complementary

#256937 #592569 #692535

monochromatic

#08170C #153C1F #256937 #35964F #49BF69

Accessibility & contrast

On white

6.66

#256937 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#256937 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256937

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256937	#FFFFFF	#000000	##FFFFFF
##256937	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6033

Deuteranopia (green-blind)

#615A3A

Tritanopia (blue-blind)

#11675D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #256937;
/* rgb */ color: rgb(37, 105, 55);
/* oklch */ color: oklch(46.4% 0.105 149.2);

Tailwind

colors: {
  custom: {
    50: '#68946e',
    500: '#256937',
    950: '#000000',
  },
}

SCSS

$custom: #256937;
$custom-light: #68946e;
$custom-dark: #000000;

JSON

{
  "hex": "#256937",
  "rgb": {
    "r": 37,
    "g": 105,
    "b": 55
  },
  "hsl": {
    "h": 135.882,
    "s": 47.887,
    "l": 27.843
  },
  "oklch": {
    "l": 0.46445,
    "c": 0.10501,
    "h": 149.2
  },
  "luminance": 0.10772
}

Semantic roles & 50–950 ramp

primary

#256937

secondary

#9C4E87

accent

#50B4D7

background

#F6F9F6

surface

#EBF1EC

border

#C6CBC7

text

#060D07

muted

#7A7E7A

Preview Lab

Preview with #256937

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

Preview Lab → · Contrast checker → · Palette generator →