#21773A#21773A

#21773A is a mid, vivid green. Relative luminance 0.138; OKLCH L 50.4% C 0.124 H 149.1°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#21773A
RGB	rgb(33, 119, 58)
HSL	hsl(137, 57%, 30%)
HSV	hsv(137, 72%, 47%)
CMYK	cmyk(72.3%, 0%, 51.3%, 53.3%)
CIE-LAB	lab(43.98, -39.51, 26.26)
CIE-LCH	lch(43.98, 47.44, 146.39°)
OKLab	oklab(50.37% -0.1064 0.0638)
OKLCH	oklch(50.37% 0.124 149.1)
XYZ	xyz(7.9871, 13.8216, 6.2491)
Luminance	0.1382 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21773A #77215E

analogous

#337721 #21773A #217765

triadic

#21773A #3A2177 #773A21

tetradic

#21773A #213377 #77215E #776521

square

#21773A #213377 #77215E #776521

split-complementary

#21773A #652177 #772133

monochromatic

#07180C #144723 #21773A #2EA751 #47CC6D

Accessibility & contrast

On white

5.58

#21773A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#21773A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21773A

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21773A	#FFFFFF	#000000	##FFFFFF
##21773A	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786C35

Deuteranopia (green-blind)

#6E653E

Tritanopia (blue-blind)

#007569

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #21773a;
/* rgb */ color: rgb(33, 119, 58);
/* oklch */ color: oklch(50.4% 0.124 149.1);

Tailwind

colors: {
  custom: {
    50: '#699f71',
    500: '#21773a',
    950: '#000000',
  },
}

SCSS

$custom: #21773a;
$custom-light: #699f71;
$custom-dark: #000000;

JSON

{
  "hex": "#21773a",
  "rgb": {
    "r": 33,
    "g": 119,
    "b": 58
  },
  "hsl": {
    "h": 137.442,
    "s": 56.579,
    "l": 29.804
  },
  "oklch": {
    "l": 0.50372,
    "c": 0.12408,
    "h": 149.1
  },
  "luminance": 0.13822
}

Semantic roles & 50–950 ramp

primary

#21773A

secondary

#AA4A8E

accent

#48B4E0

background

#F6F9F6

surface

#ECF2EC

border

#C7CCC7

text

#070F08

muted

#7A7E7B

Preview Lab

Preview with #21773A

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

Preview Lab → · Contrast checker → · Palette generator →