#21D480#21D480

#21D480 is a light, vivid teal. Relative luminance 0.490; OKLCH L 76.7% C 0.181 H 155.7°. Best body text is #000000 at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#21D480
RGB	rgb(33, 212, 128)
HSL	hsl(152, 73%, 48%)
HSV	hsv(152, 84%, 83%)
CMYK	cmyk(84.4%, 0%, 39.6%, 16.9%)
CIE-LAB	lab(75.43, -61.15, 29.87)
CIE-LCH	lch(75.43, 68.05, 153.97°)
OKLab	oklab(76.74% -0.1646 0.0744)
OKLCH	oklch(76.74% 0.181 155.7)
XYZ	xyz(28.0641, 48.9652, 28.3900)
Luminance	0.4897 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21D480 #D42175

analogous

#21D427 #21D480 #21CED4

triadic

#21D480 #8021D4 #D48021

tetradic

#21D480 #2721D4 #D42175 #CED421

square

#21D480 #2721D4 #D42175 #CED421

split-complementary

#21D480 #D421CE #D42721

monochromatic

#116A40 #199F60 #21D480 #4FE49E #84ECBB

Accessibility & contrast

On white

1.95

#21D480 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.79

#21D480 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21D480

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21D480	#FFFFFF	#000000	##000000
##21D480	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)

#D3C27A

Deuteranopia (green-blind)

#BFB486

Tritanopia (blue-blind)

#00D2BF

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #21d480;
/* rgb */ color: rgb(33, 212, 128);
/* oklch */ color: oklch(76.7% 0.181 155.7);

Tailwind

colors: {
  custom: {
    50: '#7ee2a5',
    500: '#21d480',
    950: '#000000',
  },
}

SCSS

$custom: #21d480;
$custom-light: #7ee2a5;
$custom-dark: #000000;

JSON

{
  "hex": "#21d480",
  "rgb": {
    "r": 33,
    "g": 212,
    "b": 128
  },
  "hsl": {
    "h": 151.844,
    "s": 73.061,
    "l": 48.039
  },
  "oklch": {
    "l": 0.76738,
    "c": 0.18063,
    "h": 155.7
  },
  "luminance": 0.48969
}

Semantic roles & 50–950 ramp

primary

#21D480

secondary

#D57CA6

accent

#388EF0

background

#F8FEFA

surface

#F0FCF4

border

#CBD5CE

text

#0C160F

muted

#7D847F

Preview Lab

Preview with #21D480

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

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