#28AEAF#28AEAF

#28AEAF is a light, moderate teal. Relative luminance 0.338; OKLCH L 68.4% C 0.108 H 195.7°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#28AEAF
RGB	rgb(40, 174, 175)
HSL	hsl(180, 63%, 42%)
HSV	hsv(180, 77%, 69%)
CMYK	cmyk(77.1%, 0.6%, 0%, 31.4%)
CIE-LAB	lab(64.82, -33.44, -10.54)
CIE-LCH	lch(64.82, 35.06, 197.50°)
OKLab	oklab(68.41% -0.1043 -0.0293)
OKLCH	oklch(68.41% 0.108 195.7)
XYZ	xyz(23.7454, 33.8154, 45.8247)
Luminance	0.3382 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AEAF #AF2928

analogous

#28AF6C #28AEAF #286BAF

triadic

#28AEAF #AF28AE #AEAF28

tetradic

#28AEAF #6C28AF #AF2928 #6BAF28

square

#28AEAF #6C28AF #AF2928 #6BAF28

split-complementary

#28AEAF #AF286B #AF6C28

monochromatic

#114B4B #1D7C7D #28AEAF #41D2D4 #73DEDF

Accessibility & contrast

On white

2.70

#28AEAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#28AEAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AEAF

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AEAF	#FFFFFF	#000000	##000000
##28AEAF	1.00	2.70	7.76	7.76
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A5AF

Deuteranopia (green-blind)

#8F97B0

Tritanopia (blue-blind)

#00B4AE

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #28aeaf;
/* rgb */ color: rgb(40, 174, 175);
/* oklch */ color: oklch(68.4% 0.108 195.7);

Tailwind

colors: {
  custom: {
    50: '#7bc6c6',
    500: '#28aeaf',
    950: '#000000',
  },
}

SCSS

$custom: #28aeaf;
$custom-light: #7bc6c6;
$custom-dark: #000000;

JSON

{
  "hex": "#28aeaf",
  "rgb": {
    "r": 40,
    "g": 174,
    "b": 175
  },
  "hsl": {
    "h": 180.444,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.68414,
    "c": 0.10839,
    "h": 195.7
  },
  "luminance": 0.33818
}

Semantic roles & 50–950 ramp

primary

#28AEAF

secondary

#C66D6D

accent

#4342E6

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #28AEAF

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

Preview Lab → · Contrast checker → · Palette generator →