#21A13F#21A13F

#21A13F is a light, vivid green. Relative luminance 0.262; OKLCH L 62.2% C 0.174 H 146.5°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#21A13F
RGB	rgb(33, 161, 63)
HSL	hsl(134, 66%, 38%)
HSV	hsv(134, 80%, 63%)
CMYK	cmyk(79.5%, 0%, 60.9%, 36.9%)
CIE-LAB	lab(58.20, -54.09, 40.80)
CIE-LCH	lch(58.20, 67.75, 142.97°)
OKLab	oklab(62.17% -0.1456 0.0962)
OKLCH	oklch(62.17% 0.174 146.5)
XYZ	xyz(14.2682, 26.1702, 9.0010)
Luminance	0.2617 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A13F #A12183

analogous

#43A121 #21A13F #21A17F

triadic

#21A13F #3F21A1 #A13F21

tetradic

#21A13F #2143A1 #A12183 #A17F21

square

#21A13F #2143A1 #A12183 #A17F21

split-complementary

#21A13F #7F21A1 #A12143

monochromatic

#0C3B17 #176E2B #21A13F #2CD453 #5EDE7C

Accessibility & contrast

On white

3.37

#21A13F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#21A13F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A13F

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A13F	#FFFFFF	#000000	##000000
##21A13F	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39235

Deuteranopia (green-blind)

#958847

Tritanopia (blue-blind)

#009D8C

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #21a13f;
/* rgb */ color: rgb(33, 161, 63);
/* oklch */ color: oklch(62.2% 0.174 146.5);

Tailwind

colors: {
  custom: {
    50: '#73be77',
    500: '#21a13f',
    950: '#000000',
  },
}

SCSS

$custom: #21a13f;
$custom-light: #73be77;
$custom-dark: #000000;

JSON

{
  "hex": "#21a13f",
  "rgb": {
    "r": 33,
    "g": 161,
    "b": 63
  },
  "hsl": {
    "h": 134.063,
    "s": 65.979,
    "l": 38.039
  },
  "oklch": {
    "l": 0.62171,
    "c": 0.17446,
    "h": 146.5
  },
  "luminance": 0.26172
}

Semantic roles & 50–950 ramp

primary

#21A13F

secondary

#C35BAA

accent

#3FC1E9

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#091209

muted

#7B817B

Preview Lab

Preview with #21A13F

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

Preview Lab → · Contrast checker → · Palette generator →