#28B2B6#28B2B6

#28B2B6 is a light, moderate teal. Relative luminance 0.357; OKLCH L 69.7% C 0.111 H 198.0°. Best body text is #000000 at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#28B2B6
RGB	rgb(40, 178, 182)
HSL	hsl(182, 64%, 44%)
HSV	hsv(182, 78%, 71%)
CMYK	cmyk(78%, 2.2%, 0%, 28.6%)
CIE-LAB	lab(66.26, -33.23, -12.26)
CIE-LCH	lch(66.26, 35.42, 200.25°)
OKLab	oklab(69.66% -0.1052 -0.0341)
OKLCH	oklch(69.66% 0.111 198)
XYZ	xyz(25.2351, 35.6662, 49.8012)
Luminance	0.3567 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B2B6 #B62C28

analogous

#28B673 #28B2B6 #286BB6

triadic

#28B2B6 #B628B2 #B2B628

tetradic

#28B2B6 #7328B6 #B62C28 #6BB628

square

#28B2B6 #7328B6 #B62C28 #6BB628

split-complementary

#28B2B6 #B6286B #B67328

monochromatic

#125052 #1D8184 #28B2B6 #45D2D6 #77DEE1

Accessibility & contrast

On white

2.58

#28B2B6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.13

#28B2B6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B2B6

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B2B6	#FFFFFF	#000000	##000000
##28B2B6	1.00	2.58	8.13	8.13
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.13	21.00	1.00	1.00
##000000	8.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5A9B6

Deuteranopia (green-blind)

#919BB7

Tritanopia (blue-blind)

#00B8B3

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #28b2b6;
/* rgb */ color: rgb(40, 178, 182);
/* oklch */ color: oklch(69.7% 0.111 198.0);

Tailwind

colors: {
  custom: {
    50: '#7cc9cb',
    500: '#28b2b6',
    950: '#000000',
  },
}

SCSS

$custom: #28b2b6;
$custom-light: #7cc9cb;
$custom-dark: #000000;

JSON

{
  "hex": "#28b2b6",
  "rgb": {
    "r": 40,
    "g": 178,
    "b": 182
  },
  "hsl": {
    "h": 181.69,
    "s": 63.964,
    "l": 43.529
  },
  "oklch": {
    "l": 0.69664,
    "c": 0.11056,
    "h": 198
  },
  "luminance": 0.35669
}

Semantic roles & 50–950 ramp

primary

#28B2B6

secondary

#C97371

accent

#4641E7

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #28B2B6

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

Preview Lab → · Contrast checker → · Palette generator →