#21A473#21A473

#21A473 is a light, vivid teal. Relative luminance 0.281; OKLCH L 63.9% C 0.131 H 162.1°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#21A473
RGB	rgb(33, 164, 115)
HSL	hsl(158, 66%, 39%)
HSV	hsv(158, 80%, 64%)
CMYK	cmyk(79.9%, 0%, 29.9%, 35.7%)
CIE-LAB	lab(59.99, -45.85, 15.93)
CIE-LCH	lch(59.99, 48.54, 160.84°)
OKLab	oklab(63.92% -0.125 0.0405)
OKLCH	oklch(63.92% 0.131 162.1)
XYZ	xyz(16.9953, 28.1100, 20.7464)
Luminance	0.2811 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A473 #A42152

analogous

#21A431 #21A473 #2193A4

triadic

#21A473 #7321A4 #A47321

tetradic

#21A473 #3121A4 #A42152 #93A421

square

#21A473 #3121A4 #A42152 #93A421

split-complementary

#21A473 #A42193 #A43121

monochromatic

#0C3E2C #17714F #21A473 #2DD596 #60DFB0

Accessibility & contrast

On white

3.17

#21A473 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#21A473 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A473

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A473	#FFFFFF	#000000	##000000
##21A473	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19770

Deuteranopia (green-blind)

#928C76

Tritanopia (blue-blind)

#00A497

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #21a473;
/* rgb */ color: rgb(33, 164, 115);
/* oklch */ color: oklch(63.9% 0.131 162.1);

Tailwind

colors: {
  custom: {
    50: '#73c09b',
    500: '#21a473',
    950: '#000000',
  },
}

SCSS

$custom: #21a473;
$custom-light: #73c09b;
$custom-dark: #000000;

JSON

{
  "hex": "#21a473",
  "rgb": {
    "r": 33,
    "g": 164,
    "b": 115
  },
  "hsl": {
    "h": 157.557,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.63916,
    "c": 0.13144,
    "h": 162.1
  },
  "luminance": 0.28112
}

Semantic roles & 50–950 ramp

primary

#21A473

secondary

#C45D83

accent

#3E7EE9

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #21A473

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

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