#21A79B#21A79B

#21A79B is a light, moderate teal. Relative luminance 0.303; OKLCH L 65.8% C 0.109 H 185.5°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#21A79B
RGB	rgb(33, 167, 155)
HSL	hsl(175, 67%, 39%)
HSV	hsv(175, 80%, 65%)
CMYK	cmyk(80.2%, 0%, 7.2%, 34.5%)
CIE-LAB	lab(61.93, -36.75, -3.65)
CIE-LCH	lch(61.93, 36.94, 185.67°)
OKLab	oklab(65.84% -0.1087 -0.0105)
OKLCH	oklch(65.84% 0.109 185.5)
XYZ	xyz(20.3594, 30.3248, 35.7842)
Luminance	0.3033 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A79B #A7212D

analogous

#21A758 #21A79B #2170A7

triadic

#21A79B #9B21A7 #A79B21

tetradic

#21A79B #5821A7 #A7212D #70A721

square

#21A79B #5821A7 #A7212D #70A721

split-complementary

#21A79B #A72170 #A75821

monochromatic

#0D413C #17746C #21A79B #2FD6C7 #62E0D5

Accessibility & contrast

On white

2.97

#21A79B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#21A79B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21A79B

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A79B	#FFFFFF	#000000	##000000
##21A79B	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9D9B

Deuteranopia (green-blind)

#8C909C

Tritanopia (blue-blind)

#00ABA3

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #21a79b;
/* rgb */ color: rgb(33, 167, 155);
/* oklch */ color: oklch(65.8% 0.109 185.5);

Tailwind

colors: {
  custom: {
    50: '#76c2b8',
    500: '#21a79b',
    950: '#000000',
  },
}

SCSS

$custom: #21a79b;
$custom-light: #76c2b8;
$custom-dark: #000000;

JSON

{
  "hex": "#21a79b",
  "rgb": {
    "r": 33,
    "g": 167,
    "b": 155
  },
  "hsl": {
    "h": 174.627,
    "s": 67,
    "l": 39.216
  },
  "oklch": {
    "l": 0.65838,
    "c": 0.1092,
    "h": 185.5
  },
  "luminance": 0.30327
}

Semantic roles & 50–950 ramp

primary

#21A79B

secondary

#C55F68

accent

#3E4DEA

background

#F7FCFB

surface

#EEF8F6

border

#C9D1D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #21A79B

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

Preview Lab → · Contrast checker → · Palette generator →