#28C5C0#28C5C0

#28C5C0 is a light, vivid teal. Relative luminance 0.442; OKLCH L 74.7% C 0.121 H 191.5°. Best body text is #000000 at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#28C5C0
RGB	rgb(40, 197, 192)
HSL	hsl(178, 66%, 46%)
HSV	hsv(178, 80%, 77%)
CMYK	cmyk(79.7%, 0%, 2.5%, 22.7%)
CIE-LAB	lab(72.35, -39.07, -8.66)
CIE-LCH	lch(72.35, 40.02, 192.49°)
OKLab	oklab(74.72% -0.1191 -0.0242)
OKLCH	oklch(74.72% 0.122 191.5)
XYZ	xyz(30.3512, 44.1856, 56.7880)
Luminance	0.4419 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28C5C0 #C5282D

analogous

#28C572 #28C5C0 #287CC5

triadic

#28C5C0 #C028C5 #C5C028

tetradic

#28C5C0 #7228C5 #C5282D #7CC528

square

#28C5C0 #7228C5 #C5282D #7CC528

split-complementary

#28C5C0 #C5287C #C57228

monochromatic

#135F5D #1E928E #28C5C0 #4FDBD7 #82E6E2

Accessibility & contrast

On white

2.13

#28C5C0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.84

#28C5C0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28C5C0

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28C5C0	#FFFFFF	#000000	##000000
##28C5C0	1.00	2.13	9.84	9.84
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.84	21.00	1.00	1.00
##000000	9.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9BAC0

Deuteranopia (green-blind)

#A3ABC1

Tritanopia (blue-blind)

#00CBC3

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #28c5c0;
/* rgb */ color: rgb(40, 197, 192);
/* oklch */ color: oklch(74.7% 0.121 191.5);

Tailwind

colors: {
  custom: {
    50: '#80d7d3',
    500: '#28c5c0',
    950: '#000000',
  },
}

SCSS

$custom: #28c5c0;
$custom-light: #80d7d3;
$custom-dark: #000000;

JSON

{
  "hex": "#28c5c0",
  "rgb": {
    "r": 40,
    "g": 197,
    "b": 192
  },
  "hsl": {
    "h": 178.089,
    "s": 66.245,
    "l": 46.471
  },
  "oklch": {
    "l": 0.74715,
    "c": 0.1215,
    "h": 191.5
  },
  "luminance": 0.44189
}

Semantic roles & 50–950 ramp

primary

#28C5C0

secondary

#CE7A7D

accent

#3F44E9

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0C1414

muted

#7D8382

Preview Lab

Preview with #28C5C0

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

Preview Lab → · Contrast checker → · Palette generator →