#21A79F#21A79F

#21A79F is a light, moderate teal. Relative luminance 0.305; OKLCH L 66.0% C 0.108 H 188.6°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#21A79F
RGB	rgb(33, 167, 159)
HSL	hsl(176, 67%, 39%)
HSV	hsv(176, 80%, 65%)
CMYK	cmyk(80.2%, 0%, 4.8%, 34.5%)
CIE-LAB	lab(62.05, -35.59, -5.72)
CIE-LCH	lch(62.05, 36.05, 189.14°)
OKLab	oklab(65.97% -0.1068 -0.0161)
OKLCH	oklch(65.97% 0.108 188.6)
XYZ	xyz(20.7009, 30.4614, 37.5828)
Luminance	0.3046 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A79F #A72129

analogous

#21A75C #21A79F #216CA7

triadic

#21A79F #9F21A7 #A79F21

tetradic

#21A79F #5C21A7 #A72129 #6CA721

square

#21A79F #5C21A7 #A72129 #6CA721

split-complementary

#21A79F #A7216C #A75C21

monochromatic

#0D413E #17746E #21A79F #2FD6CC #62E0D9

Accessibility & contrast

On white

2.96

#21A79F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#21A79F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21A79F

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A79F	#FFFFFF	#000000	##000000
##21A79F	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D9E9F

Deuteranopia (green-blind)

#8B90A0

Tritanopia (blue-blind)

#00ABA4

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #21a79f;
/* rgb */ color: rgb(33, 167, 159);
/* oklch */ color: oklch(66.0% 0.108 188.6);

Tailwind

colors: {
  custom: {
    50: '#76c2bb',
    500: '#21a79f',
    950: '#000000',
  },
}

SCSS

$custom: #21a79f;
$custom-light: #76c2bb;
$custom-dark: #000000;

JSON

{
  "hex": "#21a79f",
  "rgb": {
    "r": 33,
    "g": 167,
    "b": 159
  },
  "hsl": {
    "h": 176.418,
    "s": 67,
    "l": 39.216
  },
  "oklch": {
    "l": 0.65972,
    "c": 0.10805,
    "h": 188.6
  },
  "luminance": 0.30464
}

Semantic roles & 50–950 ramp

primary

#21A79F

secondary

#C55F65

accent

#3E48EA

background

#F7FBFB

surface

#EEF7F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #21A79F

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

Preview Lab → · Contrast checker → · Palette generator →