#28A7AB#28A7AB

#28A7AB is a light, moderate teal. Relative luminance 0.310; OKLCH L 66.5% C 0.104 H 198.2°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#28A7AB
RGB	rgb(40, 167, 171)
HSL	hsl(182, 62%, 41%)
HSV	hsv(182, 77%, 67%)
CMYK	cmyk(76.6%, 2.3%, 0%, 32.9%)
CIE-LAB	lab(62.53, -31.30, -11.73)
CIE-LCH	lch(62.53, 33.43, 200.55°)
OKLab	oklab(66.52% -0.0992 -0.0326)
OKLCH	oklch(66.52% 0.104 198.2)
XYZ	xyz(22.0411, 31.0261, 43.3472)
Luminance	0.3103 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A7AB #AB2C28

analogous

#28AB6E #28A7AB #2866AB

triadic

#28A7AB #AB28A7 #A7AB28

tetradic

#28A7AB #6E28AB #AB2C28 #66AB28

square

#28A7AB #6E28AB #AB2C28 #66AB28

split-complementary

#28A7AB #AB2866 #AB6E28

monochromatic

#114648 #1C7779 #28A7AB #3ECDD2 #70DADE

Accessibility & contrast

On white

2.91

#28A7AB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.21

#28A7AB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28A7AB

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A7AB	#FFFFFF	#000000	##000000
##28A7AB	1.00	2.91	7.21	7.21
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.21	21.00	1.00	1.00
##000000	7.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B9FAB

Deuteranopia (green-blind)

#8891AC

Tritanopia (blue-blind)

#00ADA8

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #28a7ab;
/* rgb */ color: rgb(40, 167, 171);
/* oklch */ color: oklch(66.5% 0.104 198.2);

Tailwind

colors: {
  custom: {
    50: '#79c1c4',
    500: '#28a7ab',
    950: '#000000',
  },
}

SCSS

$custom: #28a7ab;
$custom-light: #79c1c4;
$custom-dark: #000000;

JSON

{
  "hex": "#28a7ab",
  "rgb": {
    "r": 40,
    "g": 167,
    "b": 171
  },
  "hsl": {
    "h": 181.832,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.66516,
    "c": 0.10443,
    "h": 198.2
  },
  "luminance": 0.31029
}

Semantic roles & 50–950 ramp

primary

#28A7AB

secondary

#C46D6A

accent

#4843E5

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #28A7AB

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

Preview Lab → · Contrast checker → · Palette generator →