#28A3AF#28A3AF

#28A3AF is a light, moderate teal. Relative luminance 0.297; OKLCH L 65.7% C 0.103 H 204.9°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#28A3AF
RGB	rgb(40, 163, 175)
HSL	hsl(185, 63%, 42%)
HSV	hsv(185, 77%, 69%)
CMYK	cmyk(77.1%, 6.9%, 0%, 31.4%)
CIE-LAB	lab(61.43, -28.11, -15.64)
CIE-LCH	lch(61.43, 32.17, 209.09°)
OKLab	oklab(65.67% -0.0935 -0.0435)
OKLCH	oklch(65.67% 0.103 204.9)
XYZ	xyz(21.7067, 29.7380, 45.1451)
Luminance	0.2974 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A3AF #AF3428

analogous

#28AF77 #28A3AF #2860AF

triadic

#28A3AF #AF28A3 #A3AF28

tetradic

#28A3AF #7728AF #AF3428 #60AF28

square

#28A3AF #7728AF #AF3428 #60AF28

split-complementary

#28A3AF #AF2860 #AF7728

monochromatic

#11464B #1D757D #28A3AF #41C6D4 #73D5DF

Accessibility & contrast

On white

3.02

#28A3AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#28A3AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A3AF

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A3AF	#FFFFFF	#000000	##000000
##28A3AF	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#959CB0

Deuteranopia (green-blind)

#838EAF

Tritanopia (blue-blind)

#00AAA6

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #28a3af;
/* rgb */ color: rgb(40, 163, 175);
/* oklch */ color: oklch(65.7% 0.103 204.9);

Tailwind

colors: {
  custom: {
    50: '#79bec6',
    500: '#28a3af',
    950: '#000000',
  },
}

SCSS

$custom: #28a3af;
$custom-light: #79bec6;
$custom-dark: #000000;

JSON

{
  "hex": "#28a3af",
  "rgb": {
    "r": 40,
    "g": 163,
    "b": 175
  },
  "hsl": {
    "h": 185.333,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.65667,
    "c": 0.10312,
    "h": 204.9
  },
  "luminance": 0.29741
}

Semantic roles & 50–950 ramp

primary

#28A3AF

secondary

#C6756D

accent

#5142E6

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #28A3AF

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

Preview Lab → · Contrast checker → · Palette generator →