#21773C#21773C

#21773C is a mid, vivid green. Relative luminance 0.138; OKLCH L 50.4% C 0.122 H 149.7°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#21773C
RGB	rgb(33, 119, 60)
HSL	hsl(139, 57%, 30%)
HSV	hsv(139, 72%, 47%)
CMYK	cmyk(72.3%, 0%, 49.6%, 53.3%)
CIE-LAB	lab(44.01, -39.17, 25.20)
CIE-LCH	lch(44.01, 46.58, 147.24°)
OKLab	oklab(50.41% -0.1055 0.0615)
OKLCH	oklch(50.41% 0.122 149.7)
XYZ	xyz(8.0390, 13.8423, 6.5223)
Luminance	0.1384 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21773C #77215C

analogous

#317721 #21773C #217767

triadic

#21773C #3C2177 #773C21

tetradic

#21773C #213177 #77215C #776721

square

#21773C #213177 #77215C #776721

split-complementary

#21773C #672177 #772131

monochromatic

#07180C #144724 #21773C #2EA754 #47CC70

Accessibility & contrast

On white

5.57

#21773C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#21773C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21773C

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21773C	#FFFFFF	#000000	##FFFFFF
##21773C	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786C37

Deuteranopia (green-blind)

#6D6540

Tritanopia (blue-blind)

#007569

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #21773c;
/* rgb */ color: rgb(33, 119, 60);
/* oklch */ color: oklch(50.4% 0.122 149.7);

Tailwind

colors: {
  custom: {
    50: '#699f73',
    500: '#21773c',
    950: '#000000',
  },
}

SCSS

$custom: #21773c;
$custom-light: #699f73;
$custom-dark: #000000;

JSON

{
  "hex": "#21773c",
  "rgb": {
    "r": 33,
    "g": 119,
    "b": 60
  },
  "hsl": {
    "h": 138.837,
    "s": 56.579,
    "l": 29.804
  },
  "oklch": {
    "l": 0.50407,
    "c": 0.12212,
    "h": 149.7
  },
  "luminance": 0.13843
}

Semantic roles & 50–950 ramp

primary

#21773C

secondary

#AA4A8C

accent

#48B0E0

background

#F6F9F7

surface

#ECF2ED

border

#C7CCC8

text

#070E08

muted

#7A7E7B

Preview Lab

Preview with #21773C

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

Preview Lab → · Contrast checker → · Palette generator →