#28A0A0#28A0A0

#28A0A0 is a light, moderate teal. Relative luminance 0.281; OKLCH L 64.3% C 0.101 H 194.9°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#28A0A0
RGB	rgb(40, 160, 160)
HSL	hsl(180, 60%, 39%)
HSV	hsv(180, 75%, 63%)
CMYK	cmyk(75%, 0%, 0%, 37.3%)
CIE-LAB	lab(60.00, -31.26, -9.32)
CIE-LCH	lch(60.00, 32.62, 196.60°)
OKLab	oklab(64.35% -0.0971 -0.0259)
OKLCH	oklch(64.35% 0.101 194.9)
XYZ	xyz(19.7881, 28.1284, 37.6373)
Luminance	0.2813 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A0A0 #A02828

analogous

#28A064 #28A0A0 #2864A0

triadic

#28A0A0 #A028A0 #A0A028

tetradic

#28A0A0 #6428A0 #A02828 #64A028

square

#28A0A0 #6428A0 #A02828 #64A028

split-complementary

#28A0A0 #A02864 #A06428

monochromatic

#103E3E #1C6F6F #28A0A0 #38CDCD #69D9D9

Accessibility & contrast

On white

3.17

#28A0A0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#28A0A0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A0A0

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A0A0	#FFFFFF	#000000	##000000
##28A0A0	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9598A0

Deuteranopia (green-blind)

#848BA1

Tritanopia (blue-blind)

#00A5A0

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #28a0a0;
/* rgb */ color: rgb(40, 160, 160);
/* oklch */ color: oklch(64.3% 0.101 194.9);

Tailwind

colors: {
  custom: {
    50: '#77bcbc',
    500: '#28a0a0',
    950: '#000000',
  },
}

SCSS

$custom: #28a0a0;
$custom-light: #77bcbc;
$custom-dark: #000000;

JSON

{
  "hex": "#28a0a0",
  "rgb": {
    "r": 40,
    "g": 160,
    "b": 160
  },
  "hsl": {
    "h": 180,
    "s": 60,
    "l": 39.216
  },
  "oklch": {
    "l": 0.6435,
    "c": 0.10052,
    "h": 194.9
  },
  "luminance": 0.28131
}

Semantic roles & 50–950 ramp

primary

#28A0A0

secondary

#C06464

accent

#4545E3

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #28A0A0

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

Preview Lab → · Contrast checker → · Palette generator →