#21A07B#21A07B

#21A07B is a light, moderate teal. Relative luminance 0.269; OKLCH L 63.1% C 0.120 H 167.8°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#21A07B
RGB	rgb(33, 160, 123)
HSL	hsl(163, 66%, 38%)
HSV	hsv(163, 79%, 63%)
CMYK	cmyk(79.4%, 0%, 23.1%, 37.3%)
CIE-LAB	lab(58.88, -42.29, 9.91)
CIE-LCH	lch(58.88, 43.44, 166.81°)
OKLab	oklab(63.06% -0.1171 0.0253)
OKLCH	oklch(63.06% 0.12 167.8)
XYZ	xyz(16.7712, 26.8929, 23.0420)
Luminance	0.2690 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A07B #A02146

analogous

#21A03C #21A07B #2185A0

triadic

#21A07B #7B21A0 #A07B21

tetradic

#21A07B #3C21A0 #A02146 #85A021

square

#21A07B #3C21A0 #A02146 #85A021

split-complementary

#21A07B #A02185 #A03C21

monochromatic

#0C3B2D #176D54 #21A07B #2BD3A2 #5EDEB8

Accessibility & contrast

On white

3.29

#21A07B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#21A07B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A07B

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A07B	#FFFFFF	#000000	##000000
##21A07B	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C9479

Deuteranopia (green-blind)

#8C897D

Tritanopia (blue-blind)

#00A196

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #21a07b;
/* rgb */ color: rgb(33, 160, 123);
/* oklch */ color: oklch(63.1% 0.120 167.8);

Tailwind

colors: {
  custom: {
    50: '#73bda1',
    500: '#21a07b',
    950: '#000000',
  },
}

SCSS

$custom: #21a07b;
$custom-light: #73bda1;
$custom-dark: #000000;

JSON

{
  "hex": "#21a07b",
  "rgb": {
    "r": 33,
    "g": 160,
    "b": 123
  },
  "hsl": {
    "h": 162.52,
    "s": 65.803,
    "l": 37.843
  },
  "oklch": {
    "l": 0.63059,
    "c": 0.11982,
    "h": 167.8
  },
  "luminance": 0.26895
}

Semantic roles & 50–950 ramp

primary

#21A07B

secondary

#C25B79

accent

#3F70E9

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#09120F

muted

#7B817E

Preview Lab

Preview with #21A07B

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

Preview Lab → · Contrast checker → · Palette generator →