#21764B#21764B

#21764B is a mid, moderate green. Relative luminance 0.138; OKLCH L 50.4% C 0.106 H 156.7°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#21764B
RGB	rgb(33, 118, 75)
HSL	hsl(150, 56%, 30%)
HSV	hsv(150, 72%, 46%)
CMYK	cmyk(72%, 0%, 36.4%, 53.7%)
CIE-LAB	lab(43.93, -35.81, 16.60)
CIE-LCH	lch(43.93, 39.47, 155.12°)
OKLab	oklab(50.43% -0.097 0.0418)
OKLCH	oklch(50.43% 0.106 156.7)
XYZ	xyz(8.3748, 13.7873, 8.8751)
Luminance	0.1379 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21764B #76214C

analogous

#227621 #21764B #217676

triadic

#21764B #4B2176 #764B21

tetradic

#21764B #212276 #76214C #767621

square

#21764B #212276 #76214C #767621

split-complementary

#21764B #762176 #762122

monochromatic

#07180F #14462D #21764B #2EA669 #46CB88

Accessibility & contrast

On white

5.59

#21764B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#21764B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21764B

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21764B	#FFFFFF	#000000	##FFFFFF
##21764B	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756C48

Deuteranopia (green-blind)

#6A654E

Tritanopia (blue-blind)

#00756B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #21764b;
/* rgb */ color: rgb(33, 118, 75);
/* oklch */ color: oklch(50.4% 0.106 156.7);

Tailwind

colors: {
  custom: {
    50: '#689e7d',
    500: '#21764b',
    950: '#000000',
  },
}

SCSS

$custom: #21764b;
$custom-light: #689e7d;
$custom-dark: #000000;

JSON

{
  "hex": "#21764b",
  "rgb": {
    "r": 33,
    "g": 118,
    "b": 75
  },
  "hsl": {
    "h": 149.647,
    "s": 56.291,
    "l": 29.608
  },
  "oklch": {
    "l": 0.50427,
    "c": 0.10565,
    "h": 156.7
  },
  "luminance": 0.13788
}

Semantic roles & 50–950 ramp

primary

#21764B

secondary

#A94A7A

accent

#4895E0

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#070E09

muted

#7A7E7B

Preview Lab

Preview with #21764B

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

Preview Lab → · Contrast checker → · Palette generator →