#21761B#21761B

#21761B is a mid, vivid green. Relative luminance 0.134; OKLCH L 49.7% C 0.148 H 142.1°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#21761B
RGB	rgb(33, 118, 27)
HSL	hsl(116, 63%, 28%)
HSV	hsv(116, 77%, 46%)
CMYK	cmyk(72%, 0%, 77.1%, 53.7%)
CIE-LAB	lab(43.30, -43.03, 40.32)
CIE-LCH	lch(43.30, 58.97, 136.86°)
OKLab	oklab(49.71% -0.1172 0.0911)
OKLCH	oklch(49.71% 0.148 142.1)
XYZ	xyz(7.3030, 13.3585, 3.2303)
Luminance	0.1336 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21761B #701B76

analogous

#4E761B #21761B #1B7642

triadic

#21761B #1B2176 #761B21

tetradic

#21761B #1B4E76 #701B76 #76421B

square

#21761B #1B4E76 #701B76 #76421B

split-complementary

#21761B #421B76 #761B4E

monochromatic

#071906 #134410 #21761B #2FA826 #44D23A

Accessibility & contrast

On white

5.72

#21761B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#21761B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21761B

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21761B	#FFFFFF	#000000	##FFFFFF
##21761B	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796A09

Deuteranopia (green-blind)

#6F6425

Tritanopia (blue-blind)

#0B7264

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #21761b;
/* rgb */ color: rgb(33, 118, 27);
/* oklch */ color: oklch(49.7% 0.148 142.1);

Tailwind

colors: {
  custom: {
    50: '#6a9e5e',
    500: '#21761b',
    950: '#000000',
  },
}

SCSS

$custom: #21761b;
$custom-light: #6a9e5e;
$custom-dark: #000000;

JSON

{
  "hex": "#21761b",
  "rgb": {
    "r": 33,
    "g": 118,
    "b": 27
  },
  "hsl": {
    "h": 116.044,
    "s": 62.759,
    "l": 28.431
  },
  "oklch": {
    "l": 0.49705,
    "c": 0.14839,
    "h": 142.1
  },
  "luminance": 0.13359
}

Semantic roles & 50–950 ramp

primary

#21761B

secondary

#A442AA

accent

#42E6DB

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070E05

muted

#7A7E79

Preview Lab

Preview with #21761B

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

Preview Lab → · Contrast checker → · Palette generator →