#21A17C#21A17C

#21A17C is a light, vivid teal. Relative luminance 0.273; OKLCH L 63.3% C 0.120 H 167.9°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#21A17C
RGB	rgb(33, 161, 124)
HSL	hsl(163, 66%, 38%)
HSV	hsv(163, 80%, 63%)
CMYK	cmyk(79.5%, 0%, 23%, 36.9%)
CIE-LAB	lab(59.22, -42.47, 9.84)
CIE-LCH	lch(59.22, 43.59, 166.96°)
OKLab	oklab(63.35% -0.1176 0.0251)
OKLCH	oklch(63.35% 0.12 167.9)
XYZ	xyz(17.0081, 27.2662, 23.4314)
Luminance	0.2727 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A17C #A12146

analogous

#21A13C #21A17C #2186A1

triadic

#21A17C #7C21A1 #A17C21

tetradic

#21A17C #3C21A1 #A12146 #86A121

square

#21A17C #3C21A1 #A12146 #86A121

split-complementary

#21A17C #A12186 #A13C21

monochromatic

#0C3B2E #176E55 #21A17C #2CD4A3 #5EDEB9

Accessibility & contrast

On white

3.25

#21A17C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#21A17C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A17C

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A17C	#FFFFFF	#000000	##000000
##21A17C	1.00	3.25	6.45	6.45
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D957A

Deuteranopia (green-blind)

#8D8A7E

Tritanopia (blue-blind)

#00A297

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #21a17c;
/* rgb */ color: rgb(33, 161, 124);
/* oklch */ color: oklch(63.3% 0.120 167.9);

Tailwind

colors: {
  custom: {
    50: '#73bea2',
    500: '#21a17c',
    950: '#000000',
  },
}

SCSS

$custom: #21a17c;
$custom-light: #73bea2;
$custom-dark: #000000;

JSON

{
  "hex": "#21a17c",
  "rgb": {
    "r": 33,
    "g": 161,
    "b": 124
  },
  "hsl": {
    "h": 162.656,
    "s": 65.979,
    "l": 38.039
  },
  "oklch": {
    "l": 0.63349,
    "c": 0.12029,
    "h": 167.9
  },
  "luminance": 0.27268
}

Semantic roles & 50–950 ramp

primary

#21A17C

secondary

#C35B79

accent

#3F70E9

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#09120F

muted

#7B817E

Preview Lab

Preview with #21A17C

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

Preview Lab → · Contrast checker → · Palette generator →