#256221#256221

#256221 is a dark, moderate green. Relative luminance 0.092; OKLCH L 44.1% C 0.116 H 142.3°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#256221
RGB	rgb(37, 98, 33)
HSL	hsl(116, 50%, 26%)
HSV	hsv(116, 66%, 38%)
CMYK	cmyk(62.2%, 0%, 66.3%, 61.6%)
CIE-LAB	lab(36.44, -33.75, 30.43)
CIE-LCH	lch(36.44, 45.45, 137.96°)
OKLab	oklab(44.08% -0.0919 0.071)
OKLCH	oklch(44.08% 0.116 142.3)
XYZ	xyz(5.4049, 9.2380, 2.9368)
Luminance	0.0924 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256221 #5E2162

analogous

#456221 #256221 #21623D

triadic

#256221 #212562 #622125

tetradic

#256221 #214562 #5E2162 #623D21

square

#256221 #214562 #5E2162 #623D21

split-complementary

#256221 #3D2162 #622145

monochromatic

#091708 #143412 #256221 #369030 #48BE40

Accessibility & contrast

On white

7.37

#256221 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#256221 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #256221

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256221	#FFFFFF	#000000	##FFFFFF
##256221	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64591A

Deuteranopia (green-blind)

#5D5426

Tritanopia (blue-blind)

#1B5F54

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #256221;
/* rgb */ color: rgb(37, 98, 33);
/* oklch */ color: oklch(44.1% 0.116 142.3);

Tailwind

colors: {
  custom: {
    50: '#678f5f',
    500: '#256221',
    950: '#000000',
  },
}

SCSS

$custom: #256221;
$custom-light: #678f5f;
$custom-dark: #000000;

JSON

{
  "hex": "#256221",
  "rgb": {
    "r": 37,
    "g": 98,
    "b": 33
  },
  "hsl": {
    "h": 116.308,
    "s": 49.618,
    "l": 25.686
  },
  "oklch": {
    "l": 0.44079,
    "c": 0.11616,
    "h": 142.3
  },
  "luminance": 0.09238
}

Semantic roles & 50–950 ramp

primary

#256221

secondary

#914996

accent

#4FD9D1

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060C05

muted

#7A7D79

Preview Lab

Preview with #256221

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

Preview Lab → · Contrast checker → · Palette generator →