#21D47C#21D47C

#21D47C is a light, vivid teal. Relative luminance 0.489; OKLCH L 76.7% C 0.184 H 154.6°. Best body text is #000000 at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#21D47C
RGB	rgb(33, 212, 124)
HSL	hsl(151, 73%, 48%)
HSV	hsv(151, 84%, 83%)
CMYK	cmyk(84.4%, 0%, 41.5%, 16.9%)
CIE-LAB	lab(75.37, -61.89, 31.83)
CIE-LCH	lch(75.37, 69.60, 152.79°)
OKLab	oklab(76.66% -0.1664 0.079)
OKLCH	oklch(76.66% 0.184 154.6)
XYZ	xyz(27.8060, 48.8620, 27.0307)
Luminance	0.4887 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21D47C #D42179

analogous

#21D423 #21D47C #21D2D4

triadic

#21D47C #7C21D4 #D47C21

tetradic

#21D47C #2321D4 #D42179 #D2D421

square

#21D47C #2321D4 #D42179 #D2D421

split-complementary

#21D47C #D421D2 #D42321

monochromatic

#116A3E #199F5D #21D47C #4FE49A #84ECB9

Accessibility & contrast

On white

1.95

#21D47C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.77

#21D47C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21D47C

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21D47C	#FFFFFF	#000000	##000000
##21D47C	1.00	1.95	10.77	10.77
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.77	21.00	1.00	1.00
##000000	10.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3C276

Deuteranopia (green-blind)

#C0B482

Tritanopia (blue-blind)

#00D2BE

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #21d47c;
/* rgb */ color: rgb(33, 212, 124);
/* oklch */ color: oklch(76.7% 0.184 154.6);

Tailwind

colors: {
  custom: {
    50: '#7ee2a3',
    500: '#21d47c',
    950: '#000000',
  },
}

SCSS

$custom: #21d47c;
$custom-light: #7ee2a3;
$custom-dark: #000000;

JSON

{
  "hex": "#21d47c",
  "rgb": {
    "r": 33,
    "g": 212,
    "b": 124
  },
  "hsl": {
    "h": 150.503,
    "s": 73.061,
    "l": 48.039
  },
  "oklch": {
    "l": 0.76664,
    "c": 0.18417,
    "h": 154.6
  },
  "luminance": 0.48866
}

Semantic roles & 50–950 ramp

primary

#21D47C

secondary

#D57CA8

accent

#3892F0

background

#F8FEFA

surface

#F0FCF4

border

#CBD5CE

text

#0C160F

muted

#7D847F

Preview Lab

Preview with #21D47C

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

Preview Lab → · Contrast checker → · Palette generator →