#28CAA3#28CAA3

#28CAA3 is a light, vivid teal. Relative luminance 0.453; OKLCH L 75.1% C 0.139 H 171.4°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#28CAA3
RGB	rgb(40, 202, 163)
HSL	hsl(166, 67%, 47%)
HSV	hsv(166, 80%, 79%)
CMYK	cmyk(80.2%, 0%, 19.3%, 20.8%)
CIE-LAB	lab(73.11, -49.03, 8.18)
CIE-LCH	lch(73.11, 49.71, 170.53°)
OKLab	oklab(75.08% -0.1372 0.0208)
OKLCH	oklch(75.08% 0.139 171.4)
XYZ	xyz(28.6029, 45.3329, 41.8859)
Luminance	0.4534 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28CAA3 #CA284F

analogous

#28CA52 #28CAA3 #28A0CA

triadic

#28CAA3 #A328CA #CAA328

tetradic

#28CAA3 #5228CA #CA284F #A0CA28

square

#28CAA3 #5228CA #CA284F #A0CA28

split-complementary

#28CAA3 #CA28A0 #CA5228

monochromatic

#146451 #1E977A #28CAA3 #52DDBB #85E7CF

Accessibility & contrast

On white

2.09

#28CAA3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.07

#28CAA3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28CAA3

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28CAA3	#FFFFFF	#000000	##000000
##28CAA3	1.00	2.09	10.07	10.07
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.07	21.00	1.00	1.00
##000000	10.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4BCA1

Deuteranopia (green-blind)

#B0ADA6

Tritanopia (blue-blind)

#00CCBF

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #28caa3;
/* rgb */ color: rgb(40, 202, 163);
/* oklch */ color: oklch(75.1% 0.139 171.4);

Tailwind

colors: {
  custom: {
    50: '#7edbbe',
    500: '#28caa3',
    950: '#000000',
  },
}

SCSS

$custom: #28caa3;
$custom-light: #7edbbe;
$custom-dark: #000000;

JSON

{
  "hex": "#28caa3",
  "rgb": {
    "r": 40,
    "g": 202,
    "b": 163
  },
  "hsl": {
    "h": 165.556,
    "s": 66.942,
    "l": 47.451
  },
  "oklch": {
    "l": 0.7508,
    "c": 0.13876,
    "h": 171.4
  },
  "luminance": 0.45337
}

Semantic roles & 50–950 ramp

primary

#28CAA3

secondary

#D07E91

accent

#3E67EA

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #28CAA3

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

Preview Lab → · Contrast checker → · Palette generator →