#21814B#21814B

#21814B is a mid, vivid green. Relative luminance 0.165; OKLCH L 53.5% C 0.121 H 153.8°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#21814B
RGB	rgb(33, 129, 75)
HSL	hsl(146, 59%, 32%)
HSV	hsv(146, 74%, 51%)
CMYK	cmyk(74.4%, 0%, 41.9%, 49.4%)
CIE-LAB	lab(47.66, -40.38, 21.58)
CIE-LCH	lch(47.66, 45.79, 151.87°)
OKLab	oklab(53.51% -0.1089 0.0537)
OKLCH	oklch(53.51% 0.121 153.8)
XYZ	xyz(9.7466, 16.5307, 9.3323)
Luminance	0.1653 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21814B #812157

analogous

#278121 #21814B #21817B

triadic

#21814B #4B2181 #814B21

tetradic

#21814B #212781 #812157 #817B21

square

#21814B #212781 #812157 #817B21

split-complementary

#21814B #7B2181 #812127

monochromatic

#082012 #15502F #21814B #2DB267 #4BD186

Accessibility & contrast

On white

4.88

#21814B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#21814B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21814B

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21814B	#FFFFFF	#000000	##FFFFFF
##21814B	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817647

Deuteranopia (green-blind)

#756E4F

Tritanopia (blue-blind)

#007F74

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #21814b;
/* rgb */ color: rgb(33, 129, 75);
/* oklch */ color: oklch(53.5% 0.121 153.8);

Tailwind

colors: {
  custom: {
    50: '#6ba67e',
    500: '#21814b',
    950: '#000000',
  },
}

SCSS

$custom: #21814b;
$custom-light: #6ba67e;
$custom-dark: #000000;

JSON

{
  "hex": "#21814b",
  "rgb": {
    "r": 33,
    "g": 129,
    "b": 75
  },
  "hsl": {
    "h": 146.25,
    "s": 59.259,
    "l": 31.765
  },
  "oklch": {
    "l": 0.53505,
    "c": 0.12138,
    "h": 153.8
  },
  "luminance": 0.16532
}

Semantic roles & 50–950 ramp

primary

#21814B

secondary

#B44A85

accent

#459EE2

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #21814B

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

Preview Lab → · Contrast checker → · Palette generator →