#28B0B6#28B0B6

#28B0B6 is a light, moderate teal. Relative luminance 0.349; OKLCH L 69.2% C 0.110 H 199.5°. Best body text is #000000 at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#28B0B6
RGB	rgb(40, 176, 182)
HSL	hsl(183, 64%, 44%)
HSV	hsv(183, 78%, 71%)
CMYK	cmyk(78%, 3.3%, 0%, 28.6%)
CIE-LAB	lab(65.65, -32.27, -13.18)
CIE-LCH	lch(65.65, 34.86, 202.21°)
OKLab	oklab(69.17% -0.1032 -0.0366)
OKLCH	oklch(69.17% 0.11 199.5)
XYZ	xyz(24.8401, 34.8761, 49.6695)
Luminance	0.3488 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B0B6 #B62E28

analogous

#28B675 #28B0B6 #2869B6

triadic

#28B0B6 #B628B0 #B0B628

tetradic

#28B0B6 #7528B6 #B62E28 #69B628

square

#28B0B6 #7528B6 #B62E28 #69B628

split-complementary

#28B0B6 #B62869 #B67528

monochromatic

#124F52 #1D7F84 #28B0B6 #45D0D6 #77DDE1

Accessibility & contrast

On white

2.63

#28B0B6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.98

#28B0B6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B0B6

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B0B6	#FFFFFF	#000000	##000000
##28B0B6	1.00	2.63	7.98	7.98
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.98	21.00	1.00	1.00
##000000	7.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A8B7

Deuteranopia (green-blind)

#8F99B7

Tritanopia (blue-blind)

#00B7B1

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #28b0b6;
/* rgb */ color: rgb(40, 176, 182);
/* oklch */ color: oklch(69.2% 0.110 199.5);

Tailwind

colors: {
  custom: {
    50: '#7cc8cb',
    500: '#28b0b6',
    950: '#000000',
  },
}

SCSS

$custom: #28b0b6;
$custom-light: #7cc8cb;
$custom-dark: #000000;

JSON

{
  "hex": "#28b0b6",
  "rgb": {
    "r": 40,
    "g": 176,
    "b": 182
  },
  "hsl": {
    "h": 182.535,
    "s": 63.964,
    "l": 43.529
  },
  "oklch": {
    "l": 0.69167,
    "c": 0.10954,
    "h": 199.5
  },
  "luminance": 0.34879
}

Semantic roles & 50–950 ramp

primary

#28B0B6

secondary

#C97571

accent

#4841E7

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #28B0B6

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

Preview Lab → · Contrast checker → · Palette generator →