#21A779#21A779

#21A779 is a light, vivid teal. Relative luminance 0.293; OKLCH L 64.9% C 0.130 H 164.0°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#21A779
RGB	rgb(33, 167, 121)
HSL	hsl(159, 67%, 39%)
HSV	hsv(159, 80%, 65%)
CMYK	cmyk(80.2%, 0%, 27.5%, 34.5%)
CIE-LAB	lab(61.08, -45.67, 14.12)
CIE-LCH	lch(61.08, 47.80, 162.82°)
OKLab	oklab(64.86% -0.1251 0.036)
OKLCH	oklch(64.86% 0.13 164)
XYZ	xyz(17.8951, 29.3390, 22.8053)
Luminance	0.2934 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A779 #A7214F

analogous

#21A736 #21A779 #2192A7

triadic

#21A779 #7921A7 #A77921

tetradic

#21A779 #3621A7 #A7214F #92A721

square

#21A779 #3621A7 #A7214F #92A721

split-complementary

#21A779 #A72192 #A73621

monochromatic

#0D412F #177454 #21A779 #2FD69D #62E0B5

Accessibility & contrast

On white

3.06

#21A779 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#21A779 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A779

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A779	#FFFFFF	#000000	##000000
##21A779	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49A76

Deuteranopia (green-blind)

#948F7C

Tritanopia (blue-blind)

#00A79A

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #21a779;
/* rgb */ color: rgb(33, 167, 121);
/* oklch */ color: oklch(64.9% 0.130 164.0);

Tailwind

colors: {
  custom: {
    50: '#74c29f',
    500: '#21a779',
    950: '#000000',
  },
}

SCSS

$custom: #21a779;
$custom-light: #74c29f;
$custom-dark: #000000;

JSON

{
  "hex": "#21a779",
  "rgb": {
    "r": 33,
    "g": 167,
    "b": 121
  },
  "hsl": {
    "h": 159.403,
    "s": 67,
    "l": 39.216
  },
  "oklch": {
    "l": 0.64856,
    "c": 0.13018,
    "h": 164
  },
  "luminance": 0.29341
}

Semantic roles & 50–950 ramp

primary

#21A779

secondary

#C55F82

accent

#3E79EA

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #21A779

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

Preview Lab → · Contrast checker → · Palette generator →