#21A04B#21A04B

#21A04B is a light, vivid green. Relative luminance 0.260; OKLCH L 62.1% C 0.163 H 149.1°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#21A04B
RGB	rgb(33, 160, 75)
HSL	hsl(140, 66%, 38%)
HSV	hsv(140, 79%, 63%)
CMYK	cmyk(79.4%, 0%, 53.1%, 37.3%)
CIE-LAB	lab(58.01, -52.05, 34.72)
CIE-LCH	lch(58.01, 62.57, 146.29°)
OKLab	oklab(62.06% -0.1398 0.0837)
OKLCH	oklch(62.06% 0.163 149.1)
XYZ	xyz(14.4668, 25.9712, 10.9057)
Luminance	0.2597 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A04B #A02176

analogous

#36A021 #21A04B #21A08B

triadic

#21A04B #4B21A0 #A04B21

tetradic

#21A04B #2136A0 #A02176 #A08B21

square

#21A04B #2136A0 #A02176 #A08B21

split-complementary

#21A04B #8B21A0 #A02136

monochromatic

#0C3B1B #176D33 #21A04B #2BD363 #5EDE88

Accessibility & contrast

On white

3.39

#21A04B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#21A04B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A04B

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A04B	#FFFFFF	#000000	##000000
##21A04B	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19144

Deuteranopia (green-blind)

#938751

Tritanopia (blue-blind)

#009D8D

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #21a04b;
/* rgb */ color: rgb(33, 160, 75);
/* oklch */ color: oklch(62.1% 0.163 149.1);

Tailwind

colors: {
  custom: {
    50: '#72bd7f',
    500: '#21a04b',
    950: '#000000',
  },
}

SCSS

$custom: #21a04b;
$custom-light: #72bd7f;
$custom-dark: #000000;

JSON

{
  "hex": "#21a04b",
  "rgb": {
    "r": 33,
    "g": 160,
    "b": 75
  },
  "hsl": {
    "h": 139.843,
    "s": 65.803,
    "l": 37.843
  },
  "oklch": {
    "l": 0.62061,
    "c": 0.16294,
    "h": 149.1
  },
  "luminance": 0.25973
}

Semantic roles & 50–950 ramp

primary

#21A04B

secondary

#C25BA0

accent

#3FB1E9

background

#F7FBF7

surface

#EEF7EE

border

#C9D0C9

text

#09120A

muted

#7B817C

Preview Lab

Preview with #21A04B

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

Preview Lab → · Contrast checker → · Palette generator →