#28B0A1#28B0A1

#28B0A1 is a light, moderate teal. Relative luminance 0.341; OKLCH L 68.4% C 0.113 H 183.7°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#28B0A1
RGB	rgb(40, 176, 161)
HSL	hsl(173, 63%, 42%)
HSV	hsv(173, 77%, 69%)
CMYK	cmyk(77.3%, 0%, 8.5%, 31%)
CIE-LAB	lab(65.02, -38.41, -2.45)
CIE-LCH	lch(65.02, 38.49, 183.65°)
OKLab	oklab(68.44% -0.1127 -0.0072)
OKLCH	oklch(68.44% 0.113 183.7)
XYZ	xyz(22.8303, 34.0722, 39.0846)
Luminance	0.3407 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B0A1 #B02837

analogous

#28B05D #28B0A1 #287BB0

triadic

#28B0A1 #A128B0 #B0A128

tetradic

#28B0A1 #5D28B0 #B02837 #7BB028

square

#28B0A1 #5D28B0 #B02837 #7BB028

split-complementary

#28B0A1 #B0287B #B05D28

monochromatic

#114C46 #1D7E73 #28B0A1 #41D4C4 #73DFD3

Accessibility & contrast

On white

2.69

#28B0A1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.82

#28B0A1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B0A1

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B0A1	#FFFFFF	#000000	##000000
##28B0A1	1.00	2.69	7.82	7.82
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.82	21.00	1.00	1.00
##000000	7.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7A6A0

Deuteranopia (green-blind)

#9598A2

Tritanopia (blue-blind)

#00B4AB

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #28b0a1;
/* rgb */ color: rgb(40, 176, 161);
/* oklch */ color: oklch(68.4% 0.113 183.7);

Tailwind

colors: {
  custom: {
    50: '#7ac8bc',
    500: '#28b0a1',
    950: '#000000',
  },
}

SCSS

$custom: #28b0a1;
$custom-light: #7ac8bc;
$custom-dark: #000000;

JSON

{
  "hex": "#28b0a1",
  "rgb": {
    "r": 40,
    "g": 176,
    "b": 161
  },
  "hsl": {
    "h": 173.382,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.68443,
    "c": 0.11294,
    "h": 183.7
  },
  "luminance": 0.34075
}

Semantic roles & 50–950 ramp

primary

#28B0A1

secondary

#C66D77

accent

#4254E6

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #28B0A1

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

Preview Lab → · Contrast checker → · Palette generator →