#28A2B7#28A2B7

#28A2B7 is a light, moderate teal. Relative luminance 0.297; OKLCH L 65.7% C 0.105 H 212.3°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#28A2B7
RGB	rgb(40, 162, 183)
HSL	hsl(189, 64%, 44%)
HSV	hsv(189, 78%, 72%)
CMYK	cmyk(78.1%, 11.5%, 0%, 28.2%)
CIE-LAB	lab(61.40, -25.06, -20.18)
CIE-LCH	lch(61.40, 32.17, 218.83°)
OKLab	oklab(65.74% -0.0891 -0.0562)
OKLCH	oklch(65.74% 0.105 212.3)
XYZ	xyz(22.3389, 29.7079, 49.3474)
Luminance	0.2971 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A2B7 #B73D28

analogous

#28B784 #28A2B7 #285AB7

triadic

#28A2B7 #B728A2 #A2B728

tetradic

#28A2B7 #8428B7 #B73D28 #5AB728

square

#28A2B7 #8428B7 #B73D28 #5AB728

split-complementary

#28A2B7 #B7285A #B78428

monochromatic

#124953 #1D7685 #28A2B7 #46C1D6 #78D2E1

Accessibility & contrast

On white

3.02

#28A2B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#28A2B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A2B7

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A2B7	#FFFFFF	#000000	##000000
##28A2B7	1.00	3.02	6.94	6.94
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929CB8

Deuteranopia (green-blind)

#7F8EB7

Tritanopia (blue-blind)

#00AAA8

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #28a2b7;
/* rgb */ color: rgb(40, 162, 183);
/* oklch */ color: oklch(65.7% 0.105 212.3);

Tailwind

colors: {
  custom: {
    50: '#7abecc',
    500: '#28a2b7',
    950: '#000000',
  },
}

SCSS

$custom: #28a2b7;
$custom-light: #7abecc;
$custom-dark: #000000;

JSON

{
  "hex": "#28a2b7",
  "rgb": {
    "r": 40,
    "g": 162,
    "b": 183
  },
  "hsl": {
    "h": 188.811,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.65739,
    "c": 0.10541,
    "h": 212.3
  },
  "luminance": 0.29711
}

Semantic roles & 50–950 ramp

primary

#28A2B7

secondary

#C97E72

accent

#5941E7

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #28A2B7

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

Preview Lab → · Contrast checker → · Palette generator →