#28B0B9#28B0B9

#28B0B9 is a light, moderate teal. Relative luminance 0.350; OKLCH L 69.3% C 0.110 H 201.8°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#28B0B9
RGB	rgb(40, 176, 185)
HSL	hsl(184, 64%, 44%)
HSV	hsv(184, 78%, 73%)
CMYK	cmyk(78.4%, 4.9%, 0%, 27.5%)
CIE-LAB	lab(65.75, -31.36, -14.70)
CIE-LCH	lch(65.75, 34.63, 205.11°)
OKLab	oklab(69.28% -0.1019 -0.0409)
OKLCH	oklch(69.28% 0.11 201.8)
XYZ	xyz(25.1534, 35.0014, 51.3198)
Luminance	0.3500 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B0B9 #B93128

analogous

#28B97A #28B0B9 #2868B9

triadic

#28B0B9 #B928B0 #B0B928

tetradic

#28B0B9 #7A28B9 #B93128 #68B928

square

#28B0B9 #7A28B9 #B93128 #68B928

split-complementary

#28B0B9 #B92868 #B97A28

monochromatic

#125054 #1D8087 #28B0B9 #47CED7 #79DCE2

Accessibility & contrast

On white

2.62

#28B0B9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.00

#28B0B9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B0B9

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B0B9	#FFFFFF	#000000	##000000
##28B0B9	1.00	2.62	8.00	8.00
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.00	21.00	1.00	1.00
##000000	8.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A8BA

Deuteranopia (green-blind)

#8E9ABA

Tritanopia (blue-blind)

#00B7B2

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #28b0b9;
/* rgb */ color: rgb(40, 176, 185);
/* oklch */ color: oklch(69.3% 0.110 201.8);

Tailwind

colors: {
  custom: {
    50: '#7cc8ce',
    500: '#28b0b9',
    950: '#000000',
  },
}

SCSS

$custom: #28b0b9;
$custom-light: #7cc8ce;
$custom-dark: #000000;

JSON

{
  "hex": "#28b0b9",
  "rgb": {
    "r": 40,
    "g": 176,
    "b": 185
  },
  "hsl": {
    "h": 183.724,
    "s": 64.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.69279,
    "c": 0.10981,
    "h": 201.8
  },
  "luminance": 0.35005
}

Semantic roles & 50–950 ramp

primary

#28B0B9

secondary

#CA7873

accent

#4B40E7

background

#F8FCFC

surface

#EFF8F9

border

#CAD1D2

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #28B0B9

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

Preview Lab → · Contrast checker → · Palette generator →