#28A5AF#28A5AF

#28A5AF is a light, moderate teal. Relative luminance 0.305; OKLCH L 66.2% C 0.104 H 203.2°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#28A5AF
RGB	rgb(40, 165, 175)
HSL	hsl(184, 63%, 42%)
HSV	hsv(184, 77%, 69%)
CMYK	cmyk(77.1%, 5.7%, 0%, 31.4%)
CIE-LAB	lab(62.04, -29.10, -14.71)
CIE-LCH	lch(62.04, 32.61, 206.81°)
OKLab	oklab(66.17% -0.0955 -0.0409)
OKLCH	oklch(66.17% 0.104 203.2)
XYZ	xyz(22.0646, 30.4538, 45.2644)
Luminance	0.3046 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A5AF #AF3228

analogous

#28AF75 #28A5AF #2862AF

triadic

#28A5AF #AF28A5 #A5AF28

tetradic

#28A5AF #7528AF #AF3228 #62AF28

square

#28A5AF #7528AF #AF3228 #62AF28

split-complementary

#28A5AF #AF2862 #AF7528

monochromatic

#11474B #1D767D #28A5AF #41C9D4 #73D7DF

Accessibility & contrast

On white

2.96

#28A5AF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#28A5AF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28A5AF

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A5AF	#FFFFFF	#000000	##000000
##28A5AF	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979EB0

Deuteranopia (green-blind)

#8590AF

Tritanopia (blue-blind)

#00ACA8

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #28a5af;
/* rgb */ color: rgb(40, 165, 175);
/* oklch */ color: oklch(66.2% 0.104 203.2);

Tailwind

colors: {
  custom: {
    50: '#79c0c6',
    500: '#28a5af',
    950: '#000000',
  },
}

SCSS

$custom: #28a5af;
$custom-light: #79c0c6;
$custom-dark: #000000;

JSON

{
  "hex": "#28a5af",
  "rgb": {
    "r": 40,
    "g": 165,
    "b": 175
  },
  "hsl": {
    "h": 184.444,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.66166,
    "c": 0.10386,
    "h": 203.2
  },
  "luminance": 0.30457
}

Semantic roles & 50–950 ramp

primary

#28A5AF

secondary

#C6736D

accent

#4E42E6

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #28A5AF

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

Preview Lab → · Contrast checker → · Palette generator →