#28BFC4#28BFC4

#28BFC4 is a light, moderate teal. Relative luminance 0.417; OKLCH L 73.4% C 0.118 H 198.4°. Best body text is #000000 at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#28BFC4
RGB	rgb(40, 191, 196)
HSL	hsl(182, 66%, 46%)
HSV	hsv(182, 80%, 77%)
CMYK	cmyk(79.6%, 2.6%, 0%, 23.1%)
CIE-LAB	lab(70.66, -35.14, -13.37)
CIE-LCH	lch(70.66, 37.59, 200.83°)
OKLab	oklab(73.38% -0.1116 -0.0372)
OKLCH	oklch(73.38% 0.118 198.4)
XYZ	xyz(29.4651, 41.6945, 58.7087)
Luminance	0.4170 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28BFC4 #C42D28

analogous

#28C47B #28BFC4 #2871C4

triadic

#28BFC4 #C428BF #BFC428

tetradic

#28BFC4 #7B28C4 #C42D28 #71C428

square

#28BFC4 #7B28C4 #C42D28 #71C428

split-complementary

#28BFC4 #C42871 #C47B28

monochromatic

#135C5E #1E8D91 #28BFC4 #4ED6DB #81E2E5

Accessibility & contrast

On white

2.25

#28BFC4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.34

#28BFC4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BFC4

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28BFC4	#FFFFFF	#000000	##000000
##28BFC4	1.00	2.25	9.34	9.34
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.34	21.00	1.00	1.00
##000000	9.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B6C5

Deuteranopia (green-blind)

#9CA6C5

Tritanopia (blue-blind)

#00C6C0

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #28bfc4;
/* rgb */ color: rgb(40, 191, 196);
/* oklch */ color: oklch(73.4% 0.118 198.4);

Tailwind

colors: {
  custom: {
    50: '#7fd3d5',
    500: '#28bfc4',
    950: '#000000',
  },
}

SCSS

$custom: #28bfc4;
$custom-light: #7fd3d5;
$custom-dark: #000000;

JSON

{
  "hex": "#28bfc4",
  "rgb": {
    "r": 40,
    "g": 191,
    "b": 196
  },
  "hsl": {
    "h": 181.923,
    "s": 66.102,
    "l": 46.275
  },
  "oklch": {
    "l": 0.73379,
    "c": 0.11763,
    "h": 198.4
  },
  "luminance": 0.41698
}

Semantic roles & 50–950 ramp

primary

#28BFC4

secondary

#CE7C7A

accent

#443FE9

background

#F8FDFD

surface

#F0FAFA

border

#CBD3D3

text

#0C1414

muted

#7D8383

Preview Lab

Preview with #28BFC4

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

Preview Lab → · Contrast checker → · Palette generator →