#28AFB0#28AFB0

#28AFB0 is a light, moderate teal. Relative luminance 0.342; OKLCH L 68.7% C 0.109 H 195.7°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#28AFB0
RGB	rgb(40, 175, 176)
HSL	hsl(180, 63%, 42%)
HSV	hsv(180, 77%, 69%)
CMYK	cmyk(77.3%, 0.6%, 0%, 31%)
CIE-LAB	lab(65.15, -33.61, -10.59)
CIE-LCH	lch(65.15, 35.24, 197.49°)
OKLab	oklab(68.7% -0.1049 -0.0295)
OKLCH	oklch(68.7% 0.109 195.7)
XYZ	xyz(24.0379, 34.2427, 46.4085)
Luminance	0.3425 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AFB0 #B02928

analogous

#28B06D #28AFB0 #286BB0

triadic

#28AFB0 #B028AF #AFB028

tetradic

#28AFB0 #6D28B0 #B02928 #6BB028

square

#28AFB0 #6D28B0 #B02928 #6BB028

split-complementary

#28AFB0 #B0286B #B06D28

monochromatic

#114C4C #1D7D7E #28AFB0 #41D3D4 #73DEDF

Accessibility & contrast

On white

2.68

#28AFB0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#28AFB0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AFB0

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AFB0	#FFFFFF	#000000	##000000
##28AFB0	1.00	2.68	7.85	7.85
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A6B0

Deuteranopia (green-blind)

#9098B1

Tritanopia (blue-blind)

#00B5AF

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #28afb0;
/* rgb */ color: rgb(40, 175, 176);
/* oklch */ color: oklch(68.7% 0.109 195.7);

Tailwind

colors: {
  custom: {
    50: '#7bc7c7',
    500: '#28afb0',
    950: '#000000',
  },
}

SCSS

$custom: #28afb0;
$custom-light: #7bc7c7;
$custom-dark: #000000;

JSON

{
  "hex": "#28afb0",
  "rgb": {
    "r": 40,
    "g": 175,
    "b": 176
  },
  "hsl": {
    "h": 180.441,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.687,
    "c": 0.10895,
    "h": 195.7
  },
  "luminance": 0.34246
}

Semantic roles & 50–950 ramp

primary

#28AFB0

secondary

#C66E6D

accent

#4342E6

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #28AFB0

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

Preview Lab → · Contrast checker → · Palette generator →