#21A17A#21A17A

#21A17A is a light, vivid teal. Relative luminance 0.272; OKLCH L 63.3% C 0.122 H 166.8°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#21A17A
RGB	rgb(33, 161, 122)
HSL	hsl(162, 66%, 38%)
HSV	hsv(162, 80%, 63%)
CMYK	cmyk(79.5%, 0%, 24.2%, 36.9%)
CIE-LAB	lab(59.17, -42.96, 10.89)
CIE-LCH	lch(59.17, 44.32, 165.77°)
OKLab	oklab(63.3% -0.1186 0.0278)
OKLCH	oklch(63.3% 0.122 166.8)
XYZ	xyz(16.8829, 27.2161, 22.7720)
Luminance	0.2722 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A17A #A12148

analogous

#21A13A #21A17A #2188A1

triadic

#21A17A #7A21A1 #A17A21

tetradic

#21A17A #3A21A1 #A12148 #88A121

square

#21A17A #3A21A1 #A12148 #88A121

split-complementary

#21A17A #A12188 #A13A21

monochromatic

#0C3B2D #176E54 #21A17A #2CD4A0 #5EDEB7

Accessibility & contrast

On white

3.26

#21A17A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#21A17A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A17A

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A17A	#FFFFFF	#000000	##000000
##21A17A	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D9578

Deuteranopia (green-blind)

#8D8A7D

Tritanopia (blue-blind)

#00A296

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #21a17a;
/* rgb */ color: rgb(33, 161, 122);
/* oklch */ color: oklch(63.3% 0.122 166.8);

Tailwind

colors: {
  custom: {
    50: '#73bea0',
    500: '#21a17a',
    950: '#000000',
  },
}

SCSS

$custom: #21a17a;
$custom-light: #73bea0;
$custom-dark: #000000;

JSON

{
  "hex": "#21a17a",
  "rgb": {
    "r": 33,
    "g": 161,
    "b": 122
  },
  "hsl": {
    "h": 161.719,
    "s": 65.979,
    "l": 38.039
  },
  "oklch": {
    "l": 0.63296,
    "c": 0.12183,
    "h": 166.8
  },
  "luminance": 0.27218
}

Semantic roles & 50–950 ramp

primary

#21A17A

secondary

#C35B7B

accent

#3F73E9

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #21A17A

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

Preview Lab → · Contrast checker → · Palette generator →