#28AFB6#28AFB6

#28AFB6 is a light, moderate teal. Relative luminance 0.345; OKLCH L 68.9% C 0.109 H 200.3°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#28AFB6
RGB	rgb(40, 175, 182)
HSL	hsl(183, 64%, 44%)
HSV	hsv(183, 78%, 71%)
CMYK	cmyk(78%, 3.8%, 0%, 28.6%)
CIE-LAB	lab(65.35, -31.80, -13.64)
CIE-LCH	lch(65.35, 34.60, 203.22°)
OKLab	oklab(68.92% -0.1022 -0.0379)
OKLCH	oklch(68.92% 0.109 200.3)
XYZ	xyz(24.6447, 34.4854, 49.6044)
Luminance	0.3449 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AFB6 #B62F28

analogous

#28B676 #28AFB6 #2868B6

triadic

#28AFB6 #B628AF #AFB628

tetradic

#28AFB6 #7628B6 #B62F28 #68B628

square

#28AFB6 #7628B6 #B62F28 #68B628

split-complementary

#28AFB6 #B62868 #B67628

monochromatic

#124F52 #1D7F84 #28AFB6 #45CFD6 #77DCE1

Accessibility & contrast

On white

2.66

#28AFB6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#28AFB6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AFB6

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AFB6	#FFFFFF	#000000	##000000
##28AFB6	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A7B7

Deuteranopia (green-blind)

#8E99B7

Tritanopia (blue-blind)

#00B6B1

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #28afb6;
/* rgb */ color: rgb(40, 175, 182);
/* oklch */ color: oklch(68.9% 0.109 200.3);

Tailwind

colors: {
  custom: {
    50: '#7cc7cb',
    500: '#28afb6',
    950: '#000000',
  },
}

SCSS

$custom: #28afb6;
$custom-light: #7cc7cb;
$custom-dark: #000000;

JSON

{
  "hex": "#28afb6",
  "rgb": {
    "r": 40,
    "g": 175,
    "b": 182
  },
  "hsl": {
    "h": 182.958,
    "s": 63.964,
    "l": 43.529
  },
  "oklch": {
    "l": 0.68919,
    "c": 0.10905,
    "h": 200.3
  },
  "luminance": 0.34488
}

Semantic roles & 50–950 ramp

primary

#28AFB6

secondary

#C97571

accent

#4941E7

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #28AFB6

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

Preview Lab → · Contrast checker → · Palette generator →