#21711A#21711A

#21711A is a mid, vivid green. Relative luminance 0.122; OKLCH L 48.2% C 0.143 H 142.0°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#21711A
RGB	rgb(33, 113, 26)
HSL	hsl(115, 63%, 27%)
HSV	hsv(115, 77%, 44%)
CMYK	cmyk(70.8%, 0%, 77%, 55.7%)
CIE-LAB	lab(41.54, -41.30, 38.95)
CIE-LCH	lch(41.54, 56.77, 136.68°)
OKLab	oklab(48.25% -0.1125 0.088)
OKLCH	oklch(48.25% 0.143 142)
XYZ	xyz(6.7184, 12.2075, 2.9793)
Luminance	0.1221 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21711A #6A1A71

analogous

#4D711A #21711A #1A713E

triadic

#21711A #1A2171 #711A21

tetradic

#21711A #1A4D71 #6A1A71 #713E1A

square

#21711A #1A4D71 #6A1A71 #713E1A

split-complementary

#21711A #3E1A71 #711A4D

monochromatic

#071906 #123F0F #21711A #30A325 #41D035

Accessibility & contrast

On white

6.10

#21711A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#21711A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21711A

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21711A	#FFFFFF	#000000	##FFFFFF
##21711A	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746609

Deuteranopia (green-blind)

#6A6023

Tritanopia (blue-blind)

#0E6D60

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #21711a;
/* rgb */ color: rgb(33, 113, 26);
/* oklch */ color: oklch(48.2% 0.143 142.0);

Tailwind

colors: {
  custom: {
    50: '#699b5d',
    500: '#21711a',
    950: '#000000',
  },
}

SCSS

$custom: #21711a;
$custom-light: #699b5d;
$custom-dark: #000000;

JSON

{
  "hex": "#21711a",
  "rgb": {
    "r": 33,
    "g": 113,
    "b": 26
  },
  "hsl": {
    "h": 115.172,
    "s": 62.59,
    "l": 27.255
  },
  "oklch": {
    "l": 0.48247,
    "c": 0.14288,
    "h": 142
  },
  "luminance": 0.12208
}

Semantic roles & 50–950 ramp

primary

#21711A

secondary

#9E41A6

accent

#42E6D8

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070E04

muted

#7A7E79

Preview Lab

Preview with #21711A

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

Preview Lab → · Contrast checker → · Palette generator →