#28BBBC#28BBBC

#28BBBC is a light, moderate teal. Relative luminance 0.396; OKLCH L 72.1% C 0.116 H 195.6°. Best body text is #000000 at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#28BBBC
RGB	rgb(40, 187, 188)
HSL	hsl(180, 65%, 45%)
HSV	hsv(180, 79%, 74%)
CMYK	cmyk(78.7%, 0.5%, 0%, 26.3%)
CIE-LAB	lab(69.20, -35.66, -11.18)
CIE-LCH	lch(69.20, 37.37, 197.40°)
OKLab	oklab(72.11% -0.1113 -0.0311)
OKLCH	oklch(72.11% 0.116 195.6)
XYZ	xyz(27.7183, 39.6191, 53.7536)
Luminance	0.3962 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28BBBC #BC2928

analogous

#28BC73 #28BBBC #2871BC

triadic

#28BBBC #BC28BB #BBBC28

tetradic

#28BBBC #7328BC #BC2928 #71BC28

square

#28BBBC #7328BC #BC2928 #71BC28

split-complementary

#28BBBC #BC2871 #BC7328

monochromatic

#135757 #1D898A #28BBBC #49D7D8 #7BE2E3

Accessibility & contrast

On white

2.35

#28BBBC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.92

#28BBBC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BBBC

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28BBBC	#FFFFFF	#000000	##000000
##28BBBC	1.00	2.35	8.92	8.92
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.92	21.00	1.00	1.00
##000000	8.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEB2BC

Deuteranopia (green-blind)

#99A3BD

Tritanopia (blue-blind)

#00C1BB

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #28bbbc;
/* rgb */ color: rgb(40, 187, 188);
/* oklch */ color: oklch(72.1% 0.116 195.6);

Tailwind

colors: {
  custom: {
    50: '#7ed0d0',
    500: '#28bbbc',
    950: '#000000',
  },
}

SCSS

$custom: #28bbbc;
$custom-light: #7ed0d0;
$custom-dark: #000000;

JSON

{
  "hex": "#28bbbc",
  "rgb": {
    "r": 40,
    "g": 187,
    "b": 188
  },
  "hsl": {
    "h": 180.405,
    "s": 64.912,
    "l": 44.706
  },
  "oklch": {
    "l": 0.72109,
    "c": 0.11552,
    "h": 195.6
  },
  "luminance": 0.39623
}

Semantic roles & 50–950 ramp

primary

#28BBBC

secondary

#CB7575

accent

#4140E8

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #28BBBC

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

Preview Lab → · Contrast checker → · Palette generator →