#21D47F#21D47F

#21D47F is a light, vivid teal. Relative luminance 0.489; OKLCH L 76.7% C 0.182 H 155.4°. Best body text is #000000 at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#21D47F
RGB	rgb(33, 212, 127)
HSL	hsl(152, 73%, 48%)
HSV	hsv(152, 84%, 83%)
CMYK	cmyk(84.4%, 0%, 40.1%, 16.9%)
CIE-LAB	lab(75.41, -61.34, 30.36)
CIE-LCH	lch(75.41, 68.44, 153.67°)
OKLab	oklab(76.72% -0.165 0.0756)
OKLCH	oklch(76.72% 0.182 155.4)
XYZ	xyz(27.9986, 48.9390, 28.0451)
Luminance	0.4894 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21D47F #D42176

analogous

#21D425 #21D47F #21CFD4

triadic

#21D47F #7F21D4 #D47F21

tetradic

#21D47F #2521D4 #D42176 #CFD421

square

#21D47F #2521D4 #D42176 #CFD421

split-complementary

#21D47F #D421CF #D42521

monochromatic

#116A40 #199F5F #21D47F #4FE49D #84ECBA

Accessibility & contrast

On white

1.95

#21D47F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.79

#21D47F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21D47F

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21D47F	#FFFFFF	#000000	##000000
##21D47F	1.00	1.95	10.79	10.79
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.79	21.00	1.00	1.00
##000000	10.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3C279

Deuteranopia (green-blind)

#BFB485

Tritanopia (blue-blind)

#00D2BF

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #21d47f;
/* rgb */ color: rgb(33, 212, 127);
/* oklch */ color: oklch(76.7% 0.182 155.4);

Tailwind

colors: {
  custom: {
    50: '#7ee2a5',
    500: '#21d47f',
    950: '#000000',
  },
}

SCSS

$custom: #21d47f;
$custom-light: #7ee2a5;
$custom-dark: #000000;

JSON

{
  "hex": "#21d47f",
  "rgb": {
    "r": 33,
    "g": 212,
    "b": 127
  },
  "hsl": {
    "h": 151.508,
    "s": 73.061,
    "l": 48.039
  },
  "oklch": {
    "l": 0.7672,
    "c": 0.18151,
    "h": 155.4
  },
  "luminance": 0.48943
}

Semantic roles & 50–950 ramp

primary

#21D47F

secondary

#D57CA6

accent

#388FF0

background

#F8FEFA

surface

#F0FCF4

border

#CBD5CE

text

#0C160F

muted

#7D847F

Preview Lab

Preview with #21D47F

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

Preview Lab → · Contrast checker → · Palette generator →