#28A1B2#28A1B2

#28A1B2 is a light, moderate teal. Relative luminance 0.292; OKLCH L 65.3% C 0.103 H 209.2°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#28A1B2
RGB	rgb(40, 161, 178)
HSL	hsl(187, 63%, 43%)
HSV	hsv(187, 78%, 70%)
CMYK	cmyk(77.5%, 9.6%, 0%, 30.2%)
CIE-LAB	lab(60.92, -26.17, -18.10)
CIE-LCH	lch(60.92, 31.82, 214.68°)
OKLab	oklab(65.29% -0.0902 -0.0504)
OKLCH	oklch(65.29% 0.103 209.2)
XYZ	xyz(21.6523, 29.1525, 46.5967)
Luminance	0.2915 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A1B2 #B23928

analogous

#28B27E #28A1B2 #285CB2

triadic

#28A1B2 #B228A1 #A1B228

tetradic

#28A1B2 #7E28B2 #B23928 #5CB228

square

#28A1B2 #7E28B2 #B23928 #5CB228

split-complementary

#28A1B2 #B2285C #B27E28

monochromatic

#12474E #1D7480 #28A1B2 #43C3D5 #75D3E0

Accessibility & contrast

On white

3.07

#28A1B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#28A1B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A1B2

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A1B2	#FFFFFF	#000000	##000000
##28A1B2	1.00	3.07	6.83	6.83
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929BB3

Deuteranopia (green-blind)

#7F8DB2

Tritanopia (blue-blind)

#00A9A6

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #28a1b2;
/* rgb */ color: rgb(40, 161, 178);
/* oklch */ color: oklch(65.3% 0.103 209.2);

Tailwind

colors: {
  custom: {
    50: '#79bdc9',
    500: '#28a1b2',
    950: '#000000',
  },
}

SCSS

$custom: #28a1b2;
$custom-light: #79bdc9;
$custom-dark: #000000;

JSON

{
  "hex": "#28a1b2",
  "rgb": {
    "r": 40,
    "g": 161,
    "b": 178
  },
  "hsl": {
    "h": 187.391,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.65288,
    "c": 0.10337,
    "h": 209.2
  },
  "luminance": 0.29155
}

Semantic roles & 50–950 ramp

primary

#28A1B2

secondary

#C7796F

accent

#5641E6

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #28A1B2

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

Preview Lab → · Contrast checker → · Palette generator →