#22510B#22510B

#22510B is a dark, moderate green. Relative luminance 0.062; OKLCH L 38.7% C 0.110 H 137.9°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#22510B
RGB	rgb(34, 81, 11)
HSL	hsl(100, 76%, 18%)
HSV	hsv(100, 86%, 32%)
CMYK	cmyk(58%, 0%, 86.4%, 68.2%)
CIE-LAB	lab(30.03, -29.53, 33.31)
CIE-LCH	lch(30.03, 44.51, 131.56°)
OKLab	oklab(38.71% -0.0818 0.0739)
OKLCH	oklch(38.71% 0.11 137.9)
XYZ	xyz(3.6624, 6.2488, 1.3297)
Luminance	0.0625 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22510B #3A0B51

analogous

#45510B #22510B #0B5117

triadic

#22510B #0B2251 #510B22

tetradic

#22510B #0B4551 #3A0B51 #51170B

square

#22510B #0B4551 #3A0B51 #51170B

split-complementary

#22510B #170B51 #510B45

monochromatic

#0B1B04 #0B1B04 #22510B #398712 #4FBD1A

Accessibility & contrast

On white

9.33

#22510B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#22510B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22510B

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22510B	#FFFFFF	#000000	##FFFFFF
##22510B	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544900

Deuteranopia (green-blind)

#4E4513

Tritanopia (blue-blind)

#1E4E44

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #22510b;
/* rgb */ color: rgb(34, 81, 11);
/* oklch */ color: oklch(38.7% 0.110 137.9);

Tailwind

colors: {
  custom: {
    50: '#638251',
    500: '#22510b',
    950: '#000000',
  },
}

SCSS

$custom: #22510b;
$custom-light: #638251;
$custom-dark: #000000;

JSON

{
  "hex": "#22510b",
  "rgb": {
    "r": 34,
    "g": 81,
    "b": 11
  },
  "hsl": {
    "h": 100.286,
    "s": 76.087,
    "l": 18.039
  },
  "oklch": {
    "l": 0.38705,
    "c": 0.11024,
    "h": 137.9
  },
  "luminance": 0.06249
}

Semantic roles & 50–950 ramp

primary

#22510B

secondary

#6D2B8D

accent

#35F3B4

background

#F6F8F4

surface

#EBEFE7

border

#C6CAC3

text

#060A02

muted

#7A7C78

Preview Lab

Preview with #22510B

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

Preview Lab → · Contrast checker → · Palette generator →