#21C3A1#21C3A1

#21C3A1 is a light, vivid teal. Relative luminance 0.419; OKLCH L 73.2% C 0.134 H 173.6°. Best body text is #000000 at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#21C3A1
RGB	rgb(33, 195, 161)
HSL	hsl(167, 71%, 45%)
HSV	hsv(167, 83%, 76%)
CMYK	cmyk(83.1%, 0%, 17.4%, 23.5%)
CIE-LAB	lab(70.82, -47.28, 5.97)
CIE-LCH	lch(70.82, 47.65, 172.81°)
OKLab	oklab(73.16% -0.1332 0.0151)
OKLCH	oklch(73.16% 0.134 173.6)
XYZ	xyz(26.5719, 41.9234, 40.4029)
Luminance	0.4193 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21C3A1 #C32143

analogous

#21C350 #21C3A1 #2194C3

triadic

#21C3A1 #A121C3 #C3A121

tetradic

#21C3A1 #5021C3 #C32143 #94C321

square

#21C3A1 #5021C3 #C32143 #94C321

split-complementary

#21C3A1 #C32194 #C35021

monochromatic

#0F5A4B #188F76 #21C3A1 #42DFBE #77E8D0

Accessibility & contrast

On white

2.24

#21C3A1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.39

#21C3A1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21C3A1

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21C3A1	#FFFFFF	#000000	##000000
##21C3A1	1.00	2.24	9.39	9.39
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.39	21.00	1.00	1.00
##000000	9.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCB69F

Deuteranopia (green-blind)

#A8A7A3

Tritanopia (blue-blind)

#00C5B9

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #21c3a1;
/* rgb */ color: rgb(33, 195, 161);
/* oklch */ color: oklch(73.2% 0.134 173.6);

Tailwind

colors: {
  custom: {
    50: '#7bd6bc',
    500: '#21c3a1',
    950: '#000000',
  },
}

SCSS

$custom: #21c3a1;
$custom-light: #7bd6bc;
$custom-dark: #000000;

JSON

{
  "hex": "#21c3a1",
  "rgb": {
    "r": 33,
    "g": 195,
    "b": 161
  },
  "hsl": {
    "h": 167.407,
    "s": 71.053,
    "l": 44.706
  },
  "oklch": {
    "l": 0.73159,
    "c": 0.13402,
    "h": 173.6
  },
  "luminance": 0.41927
}

Semantic roles & 50–950 ramp

primary

#21C3A1

secondary

#CF7184

accent

#3A60EE

background

#F8FDFB

surface

#EFFAF6

border

#CAD3D0

text

#0B1412

muted

#7C8381

Preview Lab

Preview with #21C3A1

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

Preview Lab → · Contrast checker → · Palette generator →