#28A09B#28A09B

#28A09B is a light, moderate teal. Relative luminance 0.280; OKLCH L 64.2% C 0.101 H 190.7°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#28A09B
RGB	rgb(40, 160, 155)
HSL	hsl(178, 60%, 39%)
HSV	hsv(178, 75%, 63%)
CMYK	cmyk(75%, 0%, 3.1%, 37.3%)
CIE-LAB	lab(59.85, -32.75, -6.72)
CIE-LCH	lch(59.85, 33.44, 191.60°)
OKLab	oklab(64.17% -0.0994 -0.0188)
OKLCH	oklch(64.17% 0.101 190.7)
XYZ	xyz(19.3595, 27.9569, 35.3799)
Luminance	0.2796 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A09B #A0282D

analogous

#28A05F #28A09B #2869A0

triadic

#28A09B #9B28A0 #A09B28

tetradic

#28A09B #5F28A0 #A0282D #69A028

square

#28A09B #5F28A0 #A0282D #69A028

split-complementary

#28A09B #A02869 #A05F28

monochromatic

#103E3C #1C6F6C #28A09B #38CDC7 #69D9D5

Accessibility & contrast

On white

3.19

#28A09B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#28A09B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A09B

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A09B	#FFFFFF	#000000	##000000
##28A09B	1.00	3.19	6.59	6.59
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96979B

Deuteranopia (green-blind)

#858B9C

Tritanopia (blue-blind)

#00A59E

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #28a09b;
/* rgb */ color: rgb(40, 160, 155);
/* oklch */ color: oklch(64.2% 0.101 190.7);

Tailwind

colors: {
  custom: {
    50: '#77bcb8',
    500: '#28a09b',
    950: '#000000',
  },
}

SCSS

$custom: #28a09b;
$custom-light: #77bcb8;
$custom-dark: #000000;

JSON

{
  "hex": "#28a09b",
  "rgb": {
    "r": 40,
    "g": 160,
    "b": 155
  },
  "hsl": {
    "h": 177.5,
    "s": 60,
    "l": 39.216
  },
  "oklch": {
    "l": 0.64173,
    "c": 0.10116,
    "h": 190.7
  },
  "luminance": 0.27959
}

Semantic roles & 50–950 ramp

primary

#28A09B

secondary

#C06468

accent

#454BE3

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #28A09B

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

Preview Lab → · Contrast checker → · Palette generator →