#28C4C5#28C4C5

#28C4C5 is a light, vivid teal. Relative luminance 0.440; OKLCH L 74.6% C 0.120 H 195.6°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#28C4C5
RGB	rgb(40, 196, 197)
HSL	hsl(180, 66%, 46%)
HSV	hsv(180, 80%, 77%)
CMYK	cmyk(79.7%, 0.5%, 0%, 22.7%)
CIE-LAB	lab(72.20, -37.16, -11.61)
CIE-LCH	lch(72.20, 38.93, 197.35°)
OKLab	oklab(74.64% -0.1159 -0.0323)
OKLCH	oklch(74.64% 0.12 195.6)
XYZ	xyz(30.6884, 43.9583, 59.6799)
Luminance	0.4396 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28C4C5 #C52928

analogous

#28C578 #28C4C5 #2876C5

triadic

#28C4C5 #C528C4 #C4C528

tetradic

#28C4C5 #7828C5 #C52928 #76C528

square

#28C4C5 #7828C5 #C52928 #76C528

split-complementary

#28C4C5 #C52876 #C57828

monochromatic

#135F5F #1E9192 #28C4C5 #4FDADB #82E5E6

Accessibility & contrast

On white

2.14

#28C4C5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#28C4C5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28C4C5

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28C4C5	#FFFFFF	#000000	##000000
##28C4C5	1.00	2.14	9.79	9.79
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6BAC5

Deuteranopia (green-blind)

#A1AAC6

Tritanopia (blue-blind)

#00CBC4

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #28c4c5;
/* rgb */ color: rgb(40, 196, 197);
/* oklch */ color: oklch(74.6% 0.120 195.6);

Tailwind

colors: {
  custom: {
    50: '#80d6d6',
    500: '#28c4c5',
    950: '#000000',
  },
}

SCSS

$custom: #28c4c5;
$custom-light: #80d6d6;
$custom-dark: #000000;

JSON

{
  "hex": "#28c4c5",
  "rgb": {
    "r": 40,
    "g": 196,
    "b": 197
  },
  "hsl": {
    "h": 180.382,
    "s": 66.245,
    "l": 46.471
  },
  "oklch": {
    "l": 0.74641,
    "c": 0.12034,
    "h": 195.6
  },
  "luminance": 0.43962
}

Semantic roles & 50–950 ramp

primary

#28C4C5

secondary

#CE7B7A

accent

#403FE9

background

#F8FDFD

surface

#F0FAFA

border

#CBD3D3

text

#0C1414

muted

#7D8383

Preview Lab

Preview with #28C4C5

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

Preview Lab → · Contrast checker → · Palette generator →