#21AE83#21AE83

#21AE83 is a light, vivid teal. Relative luminance 0.322; OKLCH L 66.9% C 0.131 H 166.4°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#21AE83
RGB	rgb(33, 174, 131)
HSL	hsl(162, 68%, 41%)
HSV	hsv(162, 81%, 68%)
CMYK	cmyk(81%, 0%, 24.7%, 31.8%)
CIE-LAB	lab(63.53, -46.13, 12.03)
CIE-LCH	lch(63.53, 47.67, 165.38°)
OKLab	oklab(66.95% -0.1272 0.0307)
OKLCH	oklch(66.95% 0.131 166.4)
XYZ	xyz(19.8576, 32.2317, 26.6431)
Luminance	0.3223 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AE83 #AE214C

analogous

#21AE3C #21AE83 #2192AE

triadic

#21AE83 #8321AE #AE8321

tetradic

#21AE83 #3C21AE #AE214C #92AE21

square

#21AE83 #3C21AE #AE214C #92AE21

split-complementary

#21AE83 #AE2192 #AE3C21

monochromatic

#0D4736 #177B5C #21AE83 #34D8A6 #67E2BD

Accessibility & contrast

On white

2.82

#21AE83 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#21AE83 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AE83

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AE83	#FFFFFF	#000000	##000000
##21AE83	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAA181

Deuteranopia (green-blind)

#999586

Tritanopia (blue-blind)

#00AFA2

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #21ae83;
/* rgb */ color: rgb(33, 174, 131);
/* oklch */ color: oklch(66.9% 0.131 166.4);

Tailwind

colors: {
  custom: {
    50: '#76c7a7',
    500: '#21ae83',
    950: '#000000',
  },
}

SCSS

$custom: #21ae83;
$custom-light: #76c7a7;
$custom-dark: #000000;

JSON

{
  "hex": "#21ae83",
  "rgb": {
    "r": 33,
    "g": 174,
    "b": 131
  },
  "hsl": {
    "h": 161.702,
    "s": 68.116,
    "l": 40.588
  },
  "oklch": {
    "l": 0.66946,
    "c": 0.13082,
    "h": 166.4
  },
  "luminance": 0.32234
}

Semantic roles & 50–950 ramp

primary

#21AE83

secondary

#C86382

accent

#3D72EB

background

#F7FCFA

surface

#EEF8F4

border

#C9D1CE

text

#0A130F

muted

#7C827F

Preview Lab

Preview with #21AE83

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

Preview Lab → · Contrast checker → · Palette generator →