#21A078#21A078

#21A078 is a light, vivid teal. Relative luminance 0.268; OKLCH L 63.0% C 0.122 H 166.1°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#21A078
RGB	rgb(33, 160, 120)
HSL	hsl(161, 66%, 38%)
HSV	hsv(161, 79%, 63%)
CMYK	cmyk(79.4%, 0%, 25%, 37.3%)
CIE-LAB	lab(58.81, -43.03, 11.50)
CIE-LCH	lch(58.81, 44.54, 165.04°)
OKLab	oklab(62.98% -0.1186 0.0294)
OKLCH	oklch(62.98% 0.122 166.1)
XYZ	xyz(16.5862, 26.8190, 22.0681)
Luminance	0.2682 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A078 #A02149

analogous

#21A038 #21A078 #2189A0

triadic

#21A078 #7821A0 #A07821

tetradic

#21A078 #3821A0 #A02149 #89A021

square

#21A078 #3821A0 #A02149 #89A021

split-complementary

#21A078 #A02189 #A03821

monochromatic

#0C3B2C #176D52 #21A078 #2BD39E #5EDEB5

Accessibility & contrast

On white

3.30

#21A078 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#21A078 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A078

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A078	#FFFFFF	#000000	##000000
##21A078	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C9476

Deuteranopia (green-blind)

#8D897B

Tritanopia (blue-blind)

#00A095

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #21a078;
/* rgb */ color: rgb(33, 160, 120);
/* oklch */ color: oklch(63.0% 0.122 166.1);

Tailwind

colors: {
  custom: {
    50: '#72bd9f',
    500: '#21a078',
    950: '#000000',
  },
}

SCSS

$custom: #21a078;
$custom-light: #72bd9f;
$custom-dark: #000000;

JSON

{
  "hex": "#21a078",
  "rgb": {
    "r": 33,
    "g": 160,
    "b": 120
  },
  "hsl": {
    "h": 161.102,
    "s": 65.803,
    "l": 37.843
  },
  "oklch": {
    "l": 0.62979,
    "c": 0.12217,
    "h": 166.1
  },
  "luminance": 0.26821
}

Semantic roles & 50–950 ramp

primary

#21A078

secondary

#C25B7B

accent

#3F75E9

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #21A078

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

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