#28A1B9#28A1B9

#28A1B9 is a light, moderate teal. Relative luminance 0.294; OKLCH L 65.6% C 0.106 H 214.7°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#28A1B9
RGB	rgb(40, 161, 185)
HSL	hsl(190, 64%, 44%)
HSV	hsv(190, 78%, 73%)
CMYK	cmyk(78.4%, 13%, 0%, 27.5%)
CIE-LAB	lab(61.17, -23.90, -21.65)
CIE-LCH	lch(61.17, 32.25, 222.17°)
OKLab	oklab(65.58% -0.0874 -0.0604)
OKLCH	oklch(65.58% 0.106 214.7)
XYZ	xyz(22.3731, 29.4409, 50.3930)
Luminance	0.2944 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A1B9 #B94028

analogous

#28B989 #28A1B9 #2859B9

triadic

#28A1B9 #B928A1 #A1B928

tetradic

#28A1B9 #8928B9 #B94028 #59B928

square

#28A1B9 #8928B9 #B94028 #59B928

split-complementary

#28A1B9 #B92859 #B98928

monochromatic

#124954 #1D7587 #28A1B9 #47BFD7 #79D1E2

Accessibility & contrast

On white

3.05

#28A1B9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.89

#28A1B9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A1B9

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A1B9	#FFFFFF	#000000	##000000
##28A1B9	1.00	3.05	6.89	6.89
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.89	21.00	1.00	1.00
##000000	6.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909CBA

Deuteranopia (green-blind)

#7D8EB9

Tritanopia (blue-blind)

#00AAA8

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #28a1b9;
/* rgb */ color: rgb(40, 161, 185);
/* oklch */ color: oklch(65.6% 0.106 214.7);

Tailwind

colors: {
  custom: {
    50: '#7abdce',
    500: '#28a1b9',
    950: '#000000',
  },
}

SCSS

$custom: #28a1b9;
$custom-light: #7abdce;
$custom-dark: #000000;

JSON

{
  "hex": "#28a1b9",
  "rgb": {
    "r": 40,
    "g": 161,
    "b": 185
  },
  "hsl": {
    "h": 189.931,
    "s": 64.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.65576,
    "c": 0.10623,
    "h": 214.7
  },
  "luminance": 0.29444
}

Semantic roles & 50–950 ramp

primary

#28A1B9

secondary

#CA8173

accent

#5C40E7

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #28A1B9

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

Preview Lab → · Contrast checker → · Palette generator →