#21A08A#21A08A

#21A08A is a light, moderate teal. Relative luminance 0.273; OKLCH L 63.5% C 0.110 H 177.6°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#21A08A
RGB	rgb(33, 160, 138)
HSL	hsl(170, 66%, 38%)
HSV	hsv(170, 79%, 63%)
CMYK	cmyk(79.4%, 0%, 13.8%, 37.3%)
CIE-LAB	lab(59.25, -38.37, 2.00)
CIE-LCH	lch(59.25, 38.43, 177.02°)
OKLab	oklab(63.49% -0.1098 0.0047)
OKLCH	oklch(63.49% 0.11 177.6)
XYZ	xyz(17.7831, 27.2977, 28.3716)
Luminance	0.2730 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A08A #A02137

analogous

#21A04A #21A08A #2177A0

triadic

#21A08A #8A21A0 #A08A21

tetradic

#21A08A #4A21A0 #A02137 #77A021

square

#21A08A #4A21A0 #A02137 #77A021

split-complementary

#21A08A #A02177 #A04A21

monochromatic

#0C3B32 #176D5E #21A08A #2BD3B6 #5EDEC8

Accessibility & contrast

On white

3.25

#21A08A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#21A08A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A08A

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A08A	#FFFFFF	#000000	##000000
##21A08A	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999689

Deuteranopia (green-blind)

#898A8C

Tritanopia (blue-blind)

#00A299

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #21a08a;
/* rgb */ color: rgb(33, 160, 138);
/* oklch */ color: oklch(63.5% 0.110 177.6);

Tailwind

colors: {
  custom: {
    50: '#73bdac',
    500: '#21a08a',
    950: '#000000',
  },
}

SCSS

$custom: #21a08a;
$custom-light: #73bdac;
$custom-dark: #000000;

JSON

{
  "hex": "#21a08a",
  "rgb": {
    "r": 33,
    "g": 160,
    "b": 138
  },
  "hsl": {
    "h": 169.606,
    "s": 65.803,
    "l": 37.843
  },
  "oklch": {
    "l": 0.63489,
    "c": 0.10988,
    "h": 177.6
  },
  "luminance": 0.273
}

Semantic roles & 50–950 ramp

primary

#21A08A

secondary

#C25B6D

accent

#3F5CE9

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091210

muted

#7B817F

Preview Lab

Preview with #21A08A

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

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