#28A8A7#28A8A7

#28A8A7 is a light, moderate teal. Relative luminance 0.312; OKLCH L 66.6% C 0.105 H 194.1°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#28A8A7
RGB	rgb(40, 168, 167)
HSL	hsl(180, 62%, 41%)
HSV	hsv(180, 76%, 66%)
CMYK	cmyk(76.2%, 0%, 0.6%, 34.1%)
CIE-LAB	lab(62.71, -32.99, -9.22)
CIE-LCH	lch(62.71, 34.25, 195.61°)
OKLab	oklab(66.62% -0.102 -0.0256)
OKLCH	oklch(66.62% 0.105 194.1)
XYZ	xyz(21.8495, 31.2437, 41.4308)
Luminance	0.3125 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A8A7 #A82829

analogous

#28A867 #28A8A7 #2869A8

triadic

#28A8A7 #A728A8 #A8A728

tetradic

#28A8A7 #6728A8 #A82829 #69A828

square

#28A8A7 #6728A8 #A82829 #69A828

split-complementary

#28A8A7 #A82869 #A86728

monochromatic

#104545 #1C7776 #28A8A7 #3DD1D0 #6EDCDC

Accessibility & contrast

On white

2.90

#28A8A7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.25

#28A8A7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28A8A7

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A8A7	#FFFFFF	#000000	##000000
##28A8A7	1.00	2.90	7.25	7.25
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.25	21.00	1.00	1.00
##000000	7.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D9FA7

Deuteranopia (green-blind)

#8B92A8

Tritanopia (blue-blind)

#00ADA7

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #28a8a7;
/* rgb */ color: rgb(40, 168, 167);
/* oklch */ color: oklch(66.6% 0.105 194.1);

Tailwind

colors: {
  custom: {
    50: '#79c2c1',
    500: '#28a8a7',
    950: '#000000',
  },
}

SCSS

$custom: #28a8a7;
$custom-light: #79c2c1;
$custom-dark: #000000;

JSON

{
  "hex": "#28a8a7",
  "rgb": {
    "r": 40,
    "g": 168,
    "b": 167
  },
  "hsl": {
    "h": 179.531,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.66623,
    "c": 0.10517,
    "h": 194.1
  },
  "luminance": 0.31246
}

Semantic roles & 50–950 ramp

primary

#28A8A7

secondary

#C36969

accent

#4344E5

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #28A8A7

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

Preview Lab → · Contrast checker → · Palette generator →