#21A477#21A477

#21A477 is a light, vivid teal. Relative luminance 0.282; OKLCH L 64.0% C 0.128 H 164.0°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#21A477
RGB	rgb(33, 164, 119)
HSL	hsl(159, 66%, 39%)
HSV	hsv(159, 80%, 64%)
CMYK	cmyk(79.9%, 0%, 27.4%, 35.7%)
CIE-LAB	lab(60.07, -44.92, 13.83)
CIE-LCH	lch(60.07, 47.00, 162.89°)
OKLab	oklab(64.01% -0.1231 0.0352)
OKLCH	oklch(64.01% 0.128 164)
XYZ	xyz(17.2305, 28.2040, 21.9850)
Luminance	0.2821 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A477 #A4214E

analogous

#21A435 #21A477 #218FA4

triadic

#21A477 #7721A4 #A47721

tetradic

#21A477 #3521A4 #A4214E #8FA421

square

#21A477 #3521A4 #A4214E #8FA421

split-complementary

#21A477 #A4218F #A43521

monochromatic

#0C3E2D #177152 #21A477 #2DD59B #60DFB4

Accessibility & contrast

On white

3.16

#21A477 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#21A477 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A477

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A477	#FFFFFF	#000000	##000000
##21A477	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19874

Deuteranopia (green-blind)

#918C7A

Tritanopia (blue-blind)

#00A498

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #21a477;
/* rgb */ color: rgb(33, 164, 119);
/* oklch */ color: oklch(64.0% 0.128 164.0);

Tailwind

colors: {
  custom: {
    50: '#73c09e',
    500: '#21a477',
    950: '#000000',
  },
}

SCSS

$custom: #21a477;
$custom-light: #73c09e;
$custom-dark: #000000;

JSON

{
  "hex": "#21a477",
  "rgb": {
    "r": 33,
    "g": 164,
    "b": 119
  },
  "hsl": {
    "h": 159.389,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.64013,
    "c": 0.12804,
    "h": 164
  },
  "luminance": 0.28206
}

Semantic roles & 50–950 ramp

primary

#21A477

secondary

#C45D80

accent

#3E79E9

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #21A477

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

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