#28AFBB#28AFBB

#28AFBB is a light, moderate teal. Relative luminance 0.347; OKLCH L 69.1% C 0.110 H 204.2°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#28AFBB
RGB	rgb(40, 175, 187)
HSL	hsl(185, 65%, 45%)
HSV	hsv(185, 79%, 73%)
CMYK	cmyk(78.6%, 6.4%, 0%, 26.7%)
CIE-LAB	lab(65.51, -30.25, -16.17)
CIE-LCH	lch(65.51, 34.30, 208.12°)
OKLab	oklab(69.11% -0.1001 -0.045)
OKLCH	oklch(69.11% 0.11 204.2)
XYZ	xyz(25.1707, 34.6958, 52.3744)
Luminance	0.3470 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AFBB #BB3428

analogous

#28BB7E #28AFBB #2866BB

triadic

#28AFBB #BB28AF #AFBB28

tetradic

#28AFBB #7E28BB #BB3428 #66BB28

square

#28AFBB #7E28BB #BB3428 #66BB28

split-complementary

#28AFBB #BB2866 #BB7E28

monochromatic

#125156 #1D8089 #28AFBB #48CCD8 #7BDAE3

Accessibility & contrast

On white

2.64

#28AFBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#28AFBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AFBB

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AFBB	#FFFFFF	#000000	##000000
##28AFBB	1.00	2.64	7.94	7.94
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0A7BC

Deuteranopia (green-blind)

#8C99BB

Tritanopia (blue-blind)

#00B7B2

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #28afbb;
/* rgb */ color: rgb(40, 175, 187);
/* oklch */ color: oklch(69.1% 0.110 204.2);

Tailwind

colors: {
  custom: {
    50: '#7cc7cf',
    500: '#28afbb',
    950: '#000000',
  },
}

SCSS

$custom: #28afbb;
$custom-light: #7cc7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#28afbb",
  "rgb": {
    "r": 40,
    "g": 175,
    "b": 187
  },
  "hsl": {
    "h": 184.898,
    "s": 64.758,
    "l": 44.51
  },
  "oklch": {
    "l": 0.69107,
    "c": 0.10974,
    "h": 204.2
  },
  "luminance": 0.34699
}

Semantic roles & 50–950 ramp

primary

#28AFBB

secondary

#CB7B74

accent

#4E40E8

background

#F8FCFC

surface

#EFF8F9

border

#CAD1D2

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #28AFBB

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

Preview Lab → · Contrast checker → · Palette generator →