#21671B#21671B

#21671B is a mid, vivid green. Relative luminance 0.101; OKLCH L 45.3% C 0.130 H 142.0°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#21671B
RGB	rgb(33, 103, 27)
HSL	hsl(115, 58%, 25%)
HSV	hsv(115, 74%, 40%)
CMYK	cmyk(68%, 0%, 73.8%, 59.6%)
CIE-LAB	lab(38.03, -37.44, 34.92)
CIE-LCH	lch(38.03, 51.20, 137.00°)
OKLab	oklab(45.34% -0.102 0.0798)
OKLCH	oklch(45.34% 0.13 142)
XYZ	xyz(5.6750, 10.1024, 2.6876)
Luminance	0.1010 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21671B #611B67

analogous

#47671B #21671B #1B673B

triadic

#21671B #1B2167 #671B21

tetradic

#21671B #1B4767 #611B67 #673B1B

square

#21671B #1B4767 #611B67 #673B1B

split-complementary

#21671B #3B1B67 #671B47

monochromatic

#081806 #11370E #21671B #319728 #40C834

Accessibility & contrast

On white

6.95

#21671B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#21671B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21671B

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21671B	#FFFFFF	#000000	##FFFFFF
##21671B	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5D0F

Deuteranopia (green-blind)

#615722

Tritanopia (blue-blind)

#136458

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #21671b;
/* rgb */ color: rgb(33, 103, 27);
/* oklch */ color: oklch(45.3% 0.130 142.0);

Tailwind

colors: {
  custom: {
    50: '#67935c',
    500: '#21671b',
    950: '#000000',
  },
}

SCSS

$custom: #21671b;
$custom-light: #67935c;
$custom-dark: #000000;

JSON

{
  "hex": "#21671b",
  "rgb": {
    "r": 33,
    "g": 103,
    "b": 27
  },
  "hsl": {
    "h": 115.263,
    "s": 58.462,
    "l": 25.49
  },
  "oklch": {
    "l": 0.45336,
    "c": 0.12951,
    "h": 142
  },
  "luminance": 0.10103
}

Semantic roles & 50–950 ramp

primary

#21671B

secondary

#95429C

accent

#46E2D5

background

#F6F9F5

surface

#EBF1E9

border

#C6CBC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #21671B

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

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