#256338#256338

#256338 is a dark, moderate green. Relative luminance 0.096; OKLCH L 44.7% C 0.095 H 150.8°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#256338
RGB	rgb(37, 99, 56)
HSL	hsl(138, 46%, 27%)
HSV	hsv(138, 63%, 39%)
CMYK	cmyk(62.6%, 0%, 43.4%, 61.2%)
CIE-LAB	lab(37.12, -30.56, 18.65)
CIE-LCH	lch(37.12, 35.80, 148.61°)
OKLab	oklab(44.75% -0.0827 0.0462)
OKLCH	oklch(44.75% 0.095 150.8)
XYZ	xyz(5.9382, 9.6020, 5.2810)
Luminance	0.0960 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256338 #632550

analogous

#316325 #256338 #256357

triadic

#256338 #382563 #633825

tetradic

#256338 #253163 #632550 #635725

square

#256338 #253163 #632550 #635725

split-complementary

#256338 #572563 #632531

monochromatic

#08160D #14361F #256338 #369051 #48BB6B

Accessibility & contrast

On white

7.19

#256338 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#256338 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #256338

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256338	#FFFFFF	#000000	##FFFFFF
##256338	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635B35

Deuteranopia (green-blind)

#5B553B

Tritanopia (blue-blind)

#136158

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #256338;
/* rgb */ color: rgb(37, 99, 56);
/* oklch */ color: oklch(44.7% 0.095 150.8);

Tailwind

colors: {
  custom: {
    50: '#66906f',
    500: '#256338',
    950: '#000000',
  },
}

SCSS

$custom: #256338;
$custom-light: #66906f;
$custom-dark: #000000;

JSON

{
  "hex": "#256338",
  "rgb": {
    "r": 37,
    "g": 99,
    "b": 56
  },
  "hsl": {
    "h": 138.387,
    "s": 45.588,
    "l": 26.667
  },
  "oklch": {
    "l": 0.44745,
    "c": 0.09473,
    "h": 150.8
  },
  "luminance": 0.09603
}

Semantic roles & 50–950 ramp

primary

#256338

secondary

#964E80

accent

#53ADD5

background

#F6F8F6

surface

#EBF0EC

border

#C6CBC7

text

#060C07

muted

#7A7D7A

Preview Lab

Preview with #256338

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

Preview Lab → · Contrast checker → · Palette generator →