#28A38F#28A38F

#28A38F is a light, moderate teal. Relative luminance 0.286; OKLCH L 64.5% C 0.108 H 179.0°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#28A38F
RGB	rgb(40, 163, 143)
HSL	hsl(170, 61%, 40%)
HSV	hsv(170, 75%, 64%)
CMYK	cmyk(75.5%, 0%, 12.3%, 36.1%)
CIE-LAB	lab(60.45, -37.55, 0.94)
CIE-LCH	lch(60.45, 37.56, 178.57°)
OKLab	oklab(64.55% -0.1081 0.0019)
OKLCH	oklch(64.55% 0.108 179)
XYZ	xyz(18.9277, 28.6264, 30.5092)
Luminance	0.2863 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A38F #A3283C

analogous

#28A352 #28A38F #2879A3

triadic

#28A38F #8F28A3 #A38F28

tetradic

#28A38F #5228A3 #A3283C #79A328

square

#28A38F #5228A3 #A3283C #79A328

split-complementary

#28A38F #A32879 #A35228

monochromatic

#104139 #1C7264 #28A38F #3ACFB6 #6BDBC8

Accessibility & contrast

On white

3.12

#28A38F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#28A38F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A38F

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A38F	#FFFFFF	#000000	##000000
##28A38F	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C998E

Deuteranopia (green-blind)

#8C8D91

Tritanopia (blue-blind)

#00A69D

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #28a38f;
/* rgb */ color: rgb(40, 163, 143);
/* oklch */ color: oklch(64.5% 0.108 179.0);

Tailwind

colors: {
  custom: {
    50: '#76bfaf',
    500: '#28a38f',
    950: '#000000',
  },
}

SCSS

$custom: #28a38f;
$custom-light: #76bfaf;
$custom-dark: #000000;

JSON

{
  "hex": "#28a38f",
  "rgb": {
    "r": 40,
    "g": 163,
    "b": 143
  },
  "hsl": {
    "h": 170.244,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.64549,
    "c": 0.10811,
    "h": 179
  },
  "luminance": 0.28629
}

Semantic roles & 50–950 ramp

primary

#28A38F

secondary

#C16675

accent

#445EE4

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #28A38F

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

Preview Lab → · Contrast checker → · Palette generator →