#28A2A4#28A2A4

#28A2A4 is a light, moderate teal. Relative luminance 0.290; OKLCH L 65.0% C 0.102 H 196.6°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#28A2A4
RGB	rgb(40, 162, 164)
HSL	hsl(181, 61%, 40%)
HSV	hsv(181, 76%, 64%)
CMYK	cmyk(75.6%, 1.2%, 0%, 35.7%)
CIE-LAB	lab(60.75, -31.02, -10.46)
CIE-LCH	lch(60.75, 32.73, 198.63°)
OKLab	oklab(65% -0.0973 -0.0291)
OKLCH	oklch(65% 0.102 196.6)
XYZ	xyz(20.4932, 28.9696, 39.6264)
Luminance	0.2897 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A2A4 #A42A28

analogous

#28A468 #28A2A4 #2864A4

triadic

#28A2A4 #A428A2 #A2A428

tetradic

#28A2A4 #6828A4 #A42A28 #64A428

square

#28A2A4 #6828A4 #A42A28 #64A428

split-complementary

#28A2A4 #A42864 #A46828

monochromatic

#104142 #1C7173 #28A2A4 #3ACDCF #6BD9DB

Accessibility & contrast

On white

3.09

#28A2A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#28A2A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A2A4

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A2A4	#FFFFFF	#000000	##000000
##28A2A4	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979AA4

Deuteranopia (green-blind)

#858DA5

Tritanopia (blue-blind)

#00A8A2

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #28a2a4;
/* rgb */ color: rgb(40, 162, 164);
/* oklch */ color: oklch(65.0% 0.102 196.6);

Tailwind

colors: {
  custom: {
    50: '#78bebe',
    500: '#28a2a4',
    950: '#000000',
  },
}

SCSS

$custom: #28a2a4;
$custom-light: #78bebe;
$custom-dark: #000000;

JSON

{
  "hex": "#28a2a4",
  "rgb": {
    "r": 40,
    "g": 162,
    "b": 164
  },
  "hsl": {
    "h": 180.968,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.65001,
    "c": 0.10158,
    "h": 196.6
  },
  "luminance": 0.28972
}

Semantic roles & 50–950 ramp

primary

#28A2A4

secondary

#C16866

accent

#4644E4

background

#F7FBFB

surface

#EEF7F6

border

#C9D0D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #28A2A4

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

Preview Lab → · Contrast checker → · Palette generator →