#28A0B7#28A0B7

#28A0B7 is a light, moderate teal. Relative luminance 0.290; OKLCH L 65.2% C 0.105 H 214.0°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#28A0B7
RGB	rgb(40, 160, 183)
HSL	hsl(190, 64%, 44%)
HSV	hsv(190, 78%, 72%)
CMYK	cmyk(78.1%, 12.6%, 0%, 28.2%)
CIE-LAB	lab(60.79, -24.04, -21.11)
CIE-LCH	lch(60.79, 32.00, 221.28°)
OKLab	oklab(65.25% -0.0872 -0.0589)
OKLCH	oklch(65.25% 0.105 214)
XYZ	xyz(21.9894, 29.0089, 49.2309)
Luminance	0.2901 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A0B7 #B73F28

analogous

#28B786 #28A0B7 #2858B7

triadic

#28A0B7 #B728A0 #A0B728

tetradic

#28A0B7 #8628B7 #B73F28 #58B728

square

#28A0B7 #8628B7 #B73F28 #58B728

split-complementary

#28A0B7 #B72858 #B78628

monochromatic

#124853 #1D7485 #28A0B7 #46BFD6 #78D0E1

Accessibility & contrast

On white

3.09

#28A0B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#28A0B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A0B7

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A0B7	#FFFFFF	#000000	##000000
##28A0B7	1.00	3.09	6.80	6.80
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.80	21.00	1.00	1.00
##000000	6.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F9BB8

Deuteranopia (green-blind)

#7C8DB7

Tritanopia (blue-blind)

#00A9A7

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #28a0b7;
/* rgb */ color: rgb(40, 160, 183);
/* oklch */ color: oklch(65.2% 0.105 214.0);

Tailwind

colors: {
  custom: {
    50: '#7abccc',
    500: '#28a0b7',
    950: '#000000',
  },
}

SCSS

$custom: #28a0b7;
$custom-light: #7abccc;
$custom-dark: #000000;

JSON

{
  "hex": "#28a0b7",
  "rgb": {
    "r": 40,
    "g": 160,
    "b": 183
  },
  "hsl": {
    "h": 189.65,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.65246,
    "c": 0.10523,
    "h": 214
  },
  "luminance": 0.29012
}

Semantic roles & 50–950 ramp

primary

#28A0B7

secondary

#C98072

accent

#5B41E7

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #28A0B7

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

Preview Lab → · Contrast checker → · Palette generator →