#21A893#21A893

#21A893 is a light, moderate teal. Relative luminance 0.304; OKLCH L 65.8% C 0.114 H 179.0°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#21A893
RGB	rgb(33, 168, 147)
HSL	hsl(171, 67%, 39%)
HSV	hsv(171, 80%, 66%)
CMYK	cmyk(80.4%, 0%, 12.5%, 34.1%)
CIE-LAB	lab(62.03, -39.45, 0.97)
CIE-LCH	lch(62.03, 39.46, 178.59°)
OKLab	oklab(65.84% -0.1135 0.0019)
OKLCH	oklch(65.84% 0.114 179)
XYZ	xyz(19.8936, 30.4327, 32.4237)
Luminance	0.3044 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A893 #A82136

analogous

#21A850 #21A893 #2179A8

triadic

#21A893 #9321A8 #A89321

tetradic

#21A893 #5021A8 #A82136 #79A821

square

#21A893 #5021A8 #A82136 #79A821

split-complementary

#21A893 #A82179 #A85021

monochromatic

#0D4239 #177566 #21A893 #30D6BC #63E0CD

Accessibility & contrast

On white

2.96

#21A893 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#21A893 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21A893

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A893	#FFFFFF	#000000	##000000
##21A893	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)

#A19D92

Deuteranopia (green-blind)

#8F9195

Tritanopia (blue-blind)

#00ABA2

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #21a893;
/* rgb */ color: rgb(33, 168, 147);
/* oklch */ color: oklch(65.8% 0.114 179.0);

Tailwind

colors: {
  custom: {
    50: '#75c2b2',
    500: '#21a893',
    950: '#000000',
  },
}

SCSS

$custom: #21a893;
$custom-light: #75c2b2;
$custom-dark: #000000;

JSON

{
  "hex": "#21a893",
  "rgb": {
    "r": 33,
    "g": 168,
    "b": 147
  },
  "hsl": {
    "h": 170.667,
    "s": 67.164,
    "l": 39.412
  },
  "oklch": {
    "l": 0.6584,
    "c": 0.1135,
    "h": 179
  },
  "luminance": 0.30435
}

Semantic roles & 50–950 ramp

primary

#21A893

secondary

#C55F6F

accent

#3E59EA

background

#F7FCFA

surface

#EEF8F5

border

#C9D1CF

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #21A893

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

Preview Lab → · Contrast checker → · Palette generator →