#28B1A7#28B1A7

#28B1A7 is a light, moderate teal. Relative luminance 0.347; OKLCH L 68.9% C 0.112 H 187.4°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#28B1A7
RGB	rgb(40, 177, 167)
HSL	hsl(176, 63%, 43%)
HSV	hsv(176, 77%, 69%)
CMYK	cmyk(77.4%, 0%, 5.6%, 30.6%)
CIE-LAB	lab(65.50, -37.17, -5.07)
CIE-LCH	lch(65.50, 37.52, 187.77°)
OKLab	oklab(68.89% -0.1109 -0.0143)
OKLCH	oklch(68.89% 0.112 187.4)
XYZ	xyz(23.5689, 34.6825, 42.0039)
Luminance	0.3468 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B1A7 #B12832

analogous

#28B162 #28B1A7 #2877B1

triadic

#28B1A7 #A728B1 #B1A728

tetradic

#28B1A7 #6228B1 #B12832 #77B128

square

#28B1A7 #6228B1 #B12832 #77B128

split-complementary

#28B1A7 #B12877 #B16228

monochromatic

#114D49 #1D7F78 #28B1A7 #42D4CA #74E0D8

Accessibility & contrast

On white

2.65

#28B1A7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#28B1A7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B1A7

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B1A7	#FFFFFF	#000000	##000000
##28B1A7	1.00	2.65	7.94	7.94
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7A7A7

Deuteranopia (green-blind)

#9499A8

Tritanopia (blue-blind)

#00B5AE

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #28b1a7;
/* rgb */ color: rgb(40, 177, 167);
/* oklch */ color: oklch(68.9% 0.112 187.4);

Tailwind

colors: {
  custom: {
    50: '#7ac9c1',
    500: '#28b1a7',
    950: '#000000',
  },
}

SCSS

$custom: #28b1a7;
$custom-light: #7ac9c1;
$custom-dark: #000000;

JSON

{
  "hex": "#28b1a7",
  "rgb": {
    "r": 40,
    "g": 177,
    "b": 167
  },
  "hsl": {
    "h": 175.62,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.68892,
    "c": 0.11185,
    "h": 187.4
  },
  "luminance": 0.34685
}

Semantic roles & 50–950 ramp

primary

#28B1A7

secondary

#C76E74

accent

#424EE6

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #28B1A7

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

Preview Lab → · Contrast checker → · Palette generator →