#28C0C4#28C0C4

#28C0C4 is a light, moderate teal. Relative luminance 0.421; OKLCH L 73.6% C 0.118 H 197.7°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#28C0C4
RGB	rgb(40, 192, 196)
HSL	hsl(182, 66%, 46%)
HSV	hsv(182, 80%, 77%)
CMYK	cmyk(79.6%, 2%, 0%, 23.1%)
CIE-LAB	lab(70.96, -35.60, -12.92)
CIE-LCH	lch(70.96, 37.87, 199.94°)
OKLab	oklab(73.63% -0.1125 -0.0359)
OKLCH	oklch(73.63% 0.118 197.7)
XYZ	xyz(29.6839, 42.1322, 58.7817)
Luminance	0.4214 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28C0C4 #C42C28

analogous

#28C47A #28C0C4 #2872C4

triadic

#28C0C4 #C428C0 #C0C428

tetradic

#28C0C4 #7A28C4 #C42C28 #72C428

square

#28C0C4 #7A28C4 #C42C28 #72C428

split-complementary

#28C0C4 #C42872 #C47A28

monochromatic

#135C5E #1E8E91 #28C0C4 #4ED7DB #81E3E5

Accessibility & contrast

On white

2.23

#28C0C4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#28C0C4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28C0C4

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28C0C4	#FFFFFF	#000000	##000000
##28C0C4	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B7C5

Deuteranopia (green-blind)

#9DA7C5

Tritanopia (blue-blind)

#00C7C1

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #28c0c4;
/* rgb */ color: rgb(40, 192, 196);
/* oklch */ color: oklch(73.6% 0.118 197.7);

Tailwind

colors: {
  custom: {
    50: '#7fd3d5',
    500: '#28c0c4',
    950: '#000000',
  },
}

SCSS

$custom: #28c0c4;
$custom-light: #7fd3d5;
$custom-dark: #000000;

JSON

{
  "hex": "#28c0c4",
  "rgb": {
    "r": 40,
    "g": 192,
    "b": 196
  },
  "hsl": {
    "h": 181.538,
    "s": 66.102,
    "l": 46.275
  },
  "oklch": {
    "l": 0.73625,
    "c": 0.11814,
    "h": 197.7
  },
  "luminance": 0.42136
}

Semantic roles & 50–950 ramp

primary

#28C0C4

secondary

#CE7C7A

accent

#433FE9

background

#F8FDFD

surface

#F0FAFA

border

#CBD3D3

text

#0C1414

muted

#7D8383

Preview Lab

Preview with #28C0C4

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

Preview Lab → · Contrast checker → · Palette generator →