#21A994#21A994

#21A994 is a light, moderate teal. Relative luminance 0.308; OKLCH L 66.1% C 0.114 H 179.1°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#21A994
RGB	rgb(33, 169, 148)
HSL	hsl(171, 67%, 40%)
HSV	hsv(171, 80%, 66%)
CMYK	cmyk(80.5%, 0%, 12.4%, 33.7%)
CIE-LAB	lab(62.37, -39.62, 0.91)
CIE-LCH	lch(62.37, 39.63, 178.69°)
OKLab	oklab(66.13% -0.114 0.0018)
OKLCH	oklch(66.13% 0.114 179.1)
XYZ	xyz(20.1577, 30.8349, 32.9006)
Luminance	0.3084 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A994 #A92136

analogous

#21A950 #21A994 #217AA9

triadic

#21A994 #9421A9 #A99421

tetradic

#21A994 #5021A9 #A92136 #7AA921

square

#21A994 #5021A9 #A92136 #7AA921

split-complementary

#21A994 #A9217A #A95021

monochromatic

#0D433A #177667 #21A994 #31D7BD #64E1CD

Accessibility & contrast

On white

2.93

#21A994 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#21A994 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21A994

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A994	#FFFFFF	#000000	##000000
##21A994	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29E93

Deuteranopia (green-blind)

#909196

Tritanopia (blue-blind)

#00ACA3

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #21a994;
/* rgb */ color: rgb(33, 169, 148);
/* oklch */ color: oklch(66.1% 0.114 179.1);

Tailwind

colors: {
  custom: {
    50: '#76c3b3',
    500: '#21a994',
    950: '#000000',
  },
}

SCSS

$custom: #21a994;
$custom-light: #76c3b3;
$custom-dark: #000000;

JSON

{
  "hex": "#21a994",
  "rgb": {
    "r": 33,
    "g": 169,
    "b": 148
  },
  "hsl": {
    "h": 170.735,
    "s": 67.327,
    "l": 39.608
  },
  "oklch": {
    "l": 0.66128,
    "c": 0.11401,
    "h": 179.1
  },
  "luminance": 0.30837
}

Semantic roles & 50–950 ramp

primary

#21A994

secondary

#C66070

accent

#3E58EA

background

#F7FCFB

surface

#EEF8F6

border

#C9D1D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #21A994

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

Preview Lab → · Contrast checker → · Palette generator →