#28A6B3#28A6B3

#28A6B3 is a light, moderate teal. Relative luminance 0.310; OKLCH L 66.6% C 0.105 H 205.5°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#28A6B3
RGB	rgb(40, 166, 179)
HSL	hsl(186, 63%, 43%)
HSV	hsv(186, 78%, 70%)
CMYK	cmyk(77.7%, 7.3%, 0%, 29.8%)
CIE-LAB	lab(62.49, -28.34, -16.28)
CIE-LCH	lch(62.49, 32.69, 209.88°)
OKLab	oklab(66.57% -0.0947 -0.0453)
OKLCH	oklch(66.57% 0.105 205.5)
XYZ	xyz(22.6444, 30.9754, 47.4245)
Luminance	0.3098 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A6B3 #B33528

analogous

#28B37B #28A6B3 #2860B3

triadic

#28A6B3 #B328A6 #A6B328

tetradic

#28A6B3 #7B28B3 #B33528 #60B328

square

#28A6B3 #7B28B3 #B33528 #60B328

split-complementary

#28A6B3 #B32860 #B37B28

monochromatic

#12494F #1D7881 #28A6B3 #43C7D5 #75D6E0

Accessibility & contrast

On white

2.92

#28A6B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#28A6B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28A6B3

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A6B3	#FFFFFF	#000000	##000000
##28A6B3	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#989FB4

Deuteranopia (green-blind)

#8591B3

Tritanopia (blue-blind)

#00ADAA

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #28a6b3;
/* rgb */ color: rgb(40, 166, 179);
/* oklch */ color: oklch(66.6% 0.105 205.5);

Tailwind

colors: {
  custom: {
    50: '#7ac1c9',
    500: '#28a6b3',
    950: '#000000',
  },
}

SCSS

$custom: #28a6b3;
$custom-light: #7ac1c9;
$custom-dark: #000000;

JSON

{
  "hex": "#28a6b3",
  "rgb": {
    "r": 40,
    "g": 166,
    "b": 179
  },
  "hsl": {
    "h": 185.612,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.6657,
    "c": 0.10501,
    "h": 205.5
  },
  "luminance": 0.30978
}

Semantic roles & 50–950 ramp

primary

#28A6B3

secondary

#C8776F

accent

#5141E6

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #28A6B3

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

Preview Lab → · Contrast checker → · Palette generator →