#28B0A3#28B0A3

#28B0A3 is a light, moderate teal. Relative luminance 0.341; OKLCH L 68.5% C 0.112 H 185.1°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#28B0A3
RGB	rgb(40, 176, 163)
HSL	hsl(174, 63%, 42%)
HSV	hsv(174, 77%, 69%)
CMYK	cmyk(77.3%, 0%, 7.4%, 31%)
CIE-LAB	lab(65.08, -37.85, -3.48)
CIE-LCH	lch(65.08, 38.01, 185.25°)
OKLab	oklab(68.51% -0.1118 -0.01)
OKLCH	oklch(68.51% 0.112 185.1)
XYZ	xyz(23.0081, 34.1433, 40.0209)
Luminance	0.3415 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B0A3 #B02835

analogous

#28B05F #28B0A3 #2879B0

triadic

#28B0A3 #A328B0 #B0A328

tetradic

#28B0A3 #5F28B0 #B02835 #79B028

square

#28B0A3 #5F28B0 #B02835 #79B028

split-complementary

#28B0A3 #B02879 #B05F28

monochromatic

#114C47 #1D7E75 #28B0A3 #41D4C6 #73DFD5

Accessibility & contrast

On white

2.68

#28B0A3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#28B0A3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B0A3

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B0A3	#FFFFFF	#000000	##000000
##28B0A3	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7A6A3

Deuteranopia (green-blind)

#9498A4

Tritanopia (blue-blind)

#00B4AC

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #28b0a3;
/* rgb */ color: rgb(40, 176, 163);
/* oklch */ color: oklch(68.5% 0.112 185.1);

Tailwind

colors: {
  custom: {
    50: '#7ac8be',
    500: '#28b0a3',
    950: '#000000',
  },
}

SCSS

$custom: #28b0a3;
$custom-light: #7ac8be;
$custom-dark: #000000;

JSON

{
  "hex": "#28b0a3",
  "rgb": {
    "r": 40,
    "g": 176,
    "b": 163
  },
  "hsl": {
    "h": 174.265,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.68507,
    "c": 0.11223,
    "h": 185.1
  },
  "luminance": 0.34146
}

Semantic roles & 50–950 ramp

primary

#28B0A3

secondary

#C66D76

accent

#4251E6

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #28B0A3

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

Preview Lab → · Contrast checker → · Palette generator →