#28AEB7#28AEB7

#28AEB7 is a light, moderate teal. Relative luminance 0.341; OKLCH L 68.7% C 0.109 H 201.9°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#28AEB7
RGB	rgb(40, 174, 183)
HSL	hsl(184, 64%, 44%)
HSV	hsv(184, 78%, 72%)
CMYK	cmyk(78.1%, 4.9%, 0%, 28.2%)
CIE-LAB	lab(65.07, -31.01, -14.61)
CIE-LCH	lch(65.07, 34.28, 205.23°)
OKLab	oklab(68.71% -0.1008 -0.0406)
OKLCH	oklch(68.71% 0.109 201.9)
XYZ	xyz(24.5545, 34.1391, 50.0859)
Luminance	0.3414 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AEB7 #B73128

analogous

#28B778 #28AEB7 #2866B7

triadic

#28AEB7 #B728AE #AEB728

tetradic

#28AEB7 #7828B7 #B73128 #66B728

square

#28AEB7 #7828B7 #B73128 #66B728

split-complementary

#28AEB7 #B72866 #B77828

monochromatic

#124E53 #1D7E85 #28AEB7 #46CDD6 #78DBE1

Accessibility & contrast

On white

2.68

#28AEB7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#28AEB7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AEB7

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AEB7	#FFFFFF	#000000	##000000
##28AEB7	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0A6B8

Deuteranopia (green-blind)

#8C98B8

Tritanopia (blue-blind)

#00B5B0

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #28aeb7;
/* rgb */ color: rgb(40, 174, 183);
/* oklch */ color: oklch(68.7% 0.109 201.9);

Tailwind

colors: {
  custom: {
    50: '#7cc6cc',
    500: '#28aeb7',
    950: '#000000',
  },
}

SCSS

$custom: #28aeb7;
$custom-light: #7cc6cc;
$custom-dark: #000000;

JSON

{
  "hex": "#28aeb7",
  "rgb": {
    "r": 40,
    "g": 174,
    "b": 183
  },
  "hsl": {
    "h": 183.776,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.68708,
    "c": 0.10872,
    "h": 201.9
  },
  "luminance": 0.34142
}

Semantic roles & 50–950 ramp

primary

#28AEB7

secondary

#C97772

accent

#4B41E7

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #28AEB7

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

Preview Lab → · Contrast checker → · Palette generator →