#28AAB0#28AAB0

#28AAB0 is a light, moderate teal. Relative luminance 0.323; OKLCH L 67.5% C 0.106 H 199.7°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#28AAB0
RGB	rgb(40, 170, 176)
HSL	hsl(183, 63%, 42%)
HSV	hsv(183, 77%, 69%)
CMYK	cmyk(77.3%, 3.4%, 0%, 31%)
CIE-LAB	lab(63.62, -31.22, -12.90)
CIE-LCH	lch(63.62, 33.78, 202.45°)
OKLab	oklab(67.45% -0.1 -0.0358)
OKLCH	oklch(67.45% 0.106 199.7)
XYZ	xyz(23.0827, 32.3323, 46.0901)
Luminance	0.3234 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AAB0 #B02E28

analogous

#28B072 #28AAB0 #2866B0

triadic

#28AAB0 #B028AA #AAB028

tetradic

#28AAB0 #7228B0 #B02E28 #66B028

square

#28AAB0 #7228B0 #B02E28 #66B028

split-complementary

#28AAB0 #B02866 #B07228

monochromatic

#114A4C #1D7A7E #28AAB0 #41CDD4 #73DADF

Accessibility & contrast

On white

2.81

#28AAB0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#28AAB0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AAB0

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AAB0	#FFFFFF	#000000	##000000
##28AAB0	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DA2B1

Deuteranopia (green-blind)

#8A94B1

Tritanopia (blue-blind)

#00B0AC

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #28aab0;
/* rgb */ color: rgb(40, 170, 176);
/* oklch */ color: oklch(67.5% 0.106 199.7);

Tailwind

colors: {
  custom: {
    50: '#7ac3c7',
    500: '#28aab0',
    950: '#000000',
  },
}

SCSS

$custom: #28aab0;
$custom-light: #7ac3c7;
$custom-dark: #000000;

JSON

{
  "hex": "#28aab0",
  "rgb": {
    "r": 40,
    "g": 170,
    "b": 176
  },
  "hsl": {
    "h": 182.647,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.67452,
    "c": 0.1062,
    "h": 199.7
  },
  "luminance": 0.32335
}

Semantic roles & 50–950 ramp

primary

#28AAB0

secondary

#C6716D

accent

#4942E6

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #28AAB0

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

Preview Lab → · Contrast checker → · Palette generator →