#21CAA0#21CAA0

#21CAA0 is a light, vivid teal. Relative luminance 0.451; OKLCH L 74.9% C 0.142 H 170.1°. Best body text is #000000 at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#21CAA0
RGB	rgb(33, 202, 160)
HSL	hsl(165, 72%, 46%)
HSV	hsv(165, 84%, 79%)
CMYK	cmyk(83.7%, 0%, 20.8%, 20.8%)
CIE-LAB	lab(72.96, -50.39, 9.57)
CIE-LCH	lch(72.96, 51.29, 169.25°)
OKLab	oklab(74.91% -0.1403 0.0244)
OKLCH	oklch(74.91% 0.142 170.1)
XYZ	xyz(28.0894, 45.0989, 40.4754)
Luminance	0.4510 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21CAA0 #CA214B

analogous

#21CA4B #21CAA0 #219FCA

triadic

#21CAA0 #A021CA #CAA021

tetradic

#21CAA0 #4B21CA #CA214B #9FCA21

square

#21CAA0 #4B21CA #CA214B #9FCA21

split-complementary

#21CAA0 #CA219F #CA4B21

monochromatic

#10614D #189576 #21CAA0 #47E1BB #7CEACE

Accessibility & contrast

On white

2.10

#21CAA0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.02

#21CAA0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21CAA0

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21CAA0	#FFFFFF	#000000	##000000
##21CAA0	1.00	2.10	10.02	10.02
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.02	21.00	1.00	1.00
##000000	10.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4BC9E

Deuteranopia (green-blind)

#B0ADA3

Tritanopia (blue-blind)

#00CBBE

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #21caa0;
/* rgb */ color: rgb(33, 202, 160);
/* oklch */ color: oklch(74.9% 0.142 170.1);

Tailwind

colors: {
  custom: {
    50: '#7ddbbc',
    500: '#21caa0',
    950: '#000000',
  },
}

SCSS

$custom: #21caa0;
$custom-light: #7ddbbc;
$custom-dark: #000000;

JSON

{
  "hex": "#21caa0",
  "rgb": {
    "r": 33,
    "g": 202,
    "b": 160
  },
  "hsl": {
    "h": 165.089,
    "s": 71.915,
    "l": 46.078
  },
  "oklch": {
    "l": 0.74907,
    "c": 0.14243,
    "h": 170.1
  },
  "luminance": 0.45102
}

Semantic roles & 50–950 ramp

primary

#21CAA0

secondary

#D2758C

accent

#3966EF

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #21CAA0

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

Preview Lab → · Contrast checker → · Palette generator →