#28A2B9#28A2B9

#28A2B9 is a light, moderate teal. Relative luminance 0.298; OKLCH L 65.8% C 0.106 H 213.8°. Best body text is #000000 at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#28A2B9
RGB	rgb(40, 162, 185)
HSL	hsl(190, 64%, 44%)
HSV	hsv(190, 78%, 73%)
CMYK	cmyk(78.4%, 12.4%, 0%, 27.5%)
CIE-LAB	lab(61.47, -24.41, -21.19)
CIE-LCH	lch(61.47, 32.33, 220.95°)
OKLab	oklab(65.82% -0.0883 -0.0591)
OKLCH	oklch(65.82% 0.106 213.8)
XYZ	xyz(22.5486, 29.7918, 50.4515)
Luminance	0.2979 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A2B9 #B93F28

analogous

#28B988 #28A2B9 #285AB9

triadic

#28A2B9 #B928A2 #A2B928

tetradic

#28A2B9 #8828B9 #B93F28 #5AB928

square

#28A2B9 #8828B9 #B93F28 #5AB928

split-complementary

#28A2B9 #B9285A #B98828

monochromatic

#124A54 #1D7687 #28A2B9 #47C0D7 #79D1E2

Accessibility & contrast

On white

3.02

#28A2B9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.96

#28A2B9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A2B9

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A2B9	#FFFFFF	#000000	##000000
##28A2B9	1.00	3.02	6.96	6.96
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.96	21.00	1.00	1.00
##000000	6.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919CBA

Deuteranopia (green-blind)

#7E8EB9

Tritanopia (blue-blind)

#00ABA9

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #28a2b9;
/* rgb */ color: rgb(40, 162, 185);
/* oklch */ color: oklch(65.8% 0.106 213.8);

Tailwind

colors: {
  custom: {
    50: '#7abdce',
    500: '#28a2b9',
    950: '#000000',
  },
}

SCSS

$custom: #28a2b9;
$custom-light: #7abdce;
$custom-dark: #000000;

JSON

{
  "hex": "#28a2b9",
  "rgb": {
    "r": 40,
    "g": 162,
    "b": 185
  },
  "hsl": {
    "h": 189.517,
    "s": 64.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.65822,
    "c": 0.10629,
    "h": 213.8
  },
  "luminance": 0.29795
}

Semantic roles & 50–950 ramp

primary

#28A2B9

secondary

#CA8173

accent

#5B40E7

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #28A2B9

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

Preview Lab → · Contrast checker → · Palette generator →