#28A7AA#28A7AA

#28A7AA is a light, moderate teal. Relative luminance 0.310; OKLCH L 66.5% C 0.104 H 197.4°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#28A7AA
RGB	rgb(40, 167, 170)
HSL	hsl(181, 62%, 41%)
HSV	hsv(181, 76%, 67%)
CMYK	cmyk(76.5%, 1.8%, 0%, 33.3%)
CIE-LAB	lab(62.50, -31.61, -11.22)
CIE-LCH	lch(62.50, 33.54, 199.54°)
OKLab	oklab(66.48% -0.0996 -0.0312)
OKLCH	oklch(66.48% 0.104 197.4)
XYZ	xyz(21.9462, 30.9881, 42.8471)
Luminance	0.3099 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A7AA #AA2B28

analogous

#28AA6C #28A7AA #2866AA

triadic

#28A7AA #AA28A7 #A7AA28

tetradic

#28A7AA #6C28AA #AA2B28 #66AA28

square

#28A7AA #6C28AA #AA2B28 #66AA28

split-complementary

#28A7AA #AA2866 #AA6C28

monochromatic

#114647 #1C7678 #28A7AA #3ECED2 #6FDBDD

Accessibility & contrast

On white

2.92

#28A7AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#28A7AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28A7AA

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A7AA	#FFFFFF	#000000	##000000
##28A7AA	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B9FAA

Deuteranopia (green-blind)

#8991AB

Tritanopia (blue-blind)

#00ADA8

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #28a7aa;
/* rgb */ color: rgb(40, 167, 170);
/* oklch */ color: oklch(66.5% 0.104 197.4);

Tailwind

colors: {
  custom: {
    50: '#79c1c3',
    500: '#28a7aa',
    950: '#000000',
  },
}

SCSS

$custom: #28a7aa;
$custom-light: #79c1c3;
$custom-dark: #000000;

JSON

{
  "hex": "#28a7aa",
  "rgb": {
    "r": 40,
    "g": 167,
    "b": 170
  },
  "hsl": {
    "h": 181.385,
    "s": 61.905,
    "l": 41.176
  },
  "oklch": {
    "l": 0.6648,
    "c": 0.10441,
    "h": 197.4
  },
  "luminance": 0.30991
}

Semantic roles & 50–950 ramp

primary

#28A7AA

secondary

#C46C6A

accent

#4743E5

background

#F8FBFB

surface

#EFF7F7

border

#CAD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #28A7AA

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

Preview Lab → · Contrast checker → · Palette generator →