#28AFAB#28AFAB

#28AFAB is a light, moderate teal. Relative luminance 0.341; OKLCH L 68.5% C 0.109 H 191.8°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#28AFAB
RGB	rgb(40, 175, 171)
HSL	hsl(178, 63%, 42%)
HSV	hsv(178, 77%, 69%)
CMYK	cmyk(77.1%, 0%, 2.3%, 31.4%)
CIE-LAB	lab(65.00, -35.09, -8.04)
CIE-LCH	lch(65.00, 36.00, 192.90°)
OKLab	oklab(68.52% -0.1071 -0.0224)
OKLCH	oklch(68.52% 0.109 191.8)
XYZ	xyz(23.5523, 34.0484, 43.8509)
Luminance	0.3405 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AFAB #AF282C

analogous

#28AF67 #28AFAB #2870AF

triadic

#28AFAB #AB28AF #AFAB28

tetradic

#28AFAB #6728AF #AF282C #70AF28

square

#28AFAB #6728AF #AF282C #70AF28

split-complementary

#28AFAB #AF2870 #AF6728

monochromatic

#114B4A #1D7D7A #28AFAB #41D4CF #73DFDC

Accessibility & contrast

On white

2.69

#28AFAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#28AFAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AFAB

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AFAB	#FFFFFF	#000000	##000000
##28AFAB	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4A6AB

Deuteranopia (green-blind)

#9198AC

Tritanopia (blue-blind)

#00B4AD

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #28afab;
/* rgb */ color: rgb(40, 175, 171);
/* oklch */ color: oklch(68.5% 0.109 191.8);

Tailwind

colors: {
  custom: {
    50: '#7ac7c4',
    500: '#28afab',
    950: '#000000',
  },
}

SCSS

$custom: #28afab;
$custom-light: #7ac7c4;
$custom-dark: #000000;

JSON

{
  "hex": "#28afab",
  "rgb": {
    "r": 40,
    "g": 175,
    "b": 171
  },
  "hsl": {
    "h": 178.222,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.68524,
    "c": 0.10945,
    "h": 191.8
  },
  "luminance": 0.34051
}

Semantic roles & 50–950 ramp

primary

#28AFAB

secondary

#C66D6F

accent

#4247E6

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #28AFAB

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

Preview Lab → · Contrast checker → · Palette generator →