#21A2AA#21A2AA

#21A2AA is a light, moderate teal. Relative luminance 0.291; OKLCH L 65.1% C 0.104 H 201.5°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#21A2AA
RGB	rgb(33, 162, 170)
HSL	hsl(184, 67%, 40%)
HSV	hsv(184, 81%, 67%)
CMYK	cmyk(80.6%, 4.7%, 0%, 33.3%)
CIE-LAB	lab(60.84, -29.89, -13.73)
CIE-LCH	lch(60.84, 32.89, 204.67°)
OKLab	oklab(65.1% -0.0969 -0.0382)
OKLCH	oklch(65.1% 0.104 201.5)
XYZ	xyz(20.7999, 29.0637, 42.5360)
Luminance	0.2907 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A2AA #AA2921

analogous

#21AA6E #21A2AA #215DAA

triadic

#21A2AA #AA21A2 #A2AA21

tetradic

#21A2AA #6E21AA #AA2921 #5DAA21

square

#21A2AA #6E21AA #AA2921 #5DAA21

split-complementary

#21A2AA #AA215D #AA6E21

monochromatic

#0D4043 #177177 #21A2AA #31CDD7 #64DAE1

Accessibility & contrast

On white

3.08

#21A2AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#21A2AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A2AA

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A2AA	#FFFFFF	#000000	##000000
##21A2AA	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#959BAB

Deuteranopia (green-blind)

#828DAB

Tritanopia (blue-blind)

#00A9A4

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #21a2aa;
/* rgb */ color: rgb(33, 162, 170);
/* oklch */ color: oklch(65.1% 0.104 201.5);

Tailwind

colors: {
  custom: {
    50: '#77bec3',
    500: '#21a2aa',
    950: '#000000',
  },
}

SCSS

$custom: #21a2aa;
$custom-light: #77bec3;
$custom-dark: #000000;

JSON

{
  "hex": "#21a2aa",
  "rgb": {
    "r": 33,
    "g": 162,
    "b": 170
  },
  "hsl": {
    "h": 183.504,
    "s": 67.488,
    "l": 39.804
  },
  "oklch": {
    "l": 0.65101,
    "c": 0.10419,
    "h": 201.5
  },
  "luminance": 0.29066
}

Semantic roles & 50–950 ramp

primary

#21A2AA

secondary

#C66761

accent

#483DEA

background

#F7FBFB

surface

#EEF7F7

border

#C9D0D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #21A2AA

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

Preview Lab → · Contrast checker → · Palette generator →