#28AEA4#28AEA4

#28AEA4 is a light, moderate teal. Relative luminance 0.334; OKLCH L 68.0% C 0.110 H 187.2°. Best body text is #000000 at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#28AEA4
RGB	rgb(40, 174, 164)
HSL	hsl(176, 63%, 42%)
HSV	hsv(176, 77%, 68%)
CMYK	cmyk(77%, 0%, 5.7%, 31.8%)
CIE-LAB	lab(64.48, -36.66, -4.91)
CIE-LCH	lch(64.48, 36.98, 187.63°)
OKLab	oklab(68.03% -0.1093 -0.0139)
OKLCH	oklch(68.03% 0.11 187.2)
XYZ	xyz(22.7088, 33.4008, 40.3649)
Luminance	0.3340 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AEA4 #AE2832

analogous

#28AE61 #28AEA4 #2875AE

triadic

#28AEA4 #A428AE #AEA428

tetradic

#28AEA4 #6128AE #AE2832 #75AE28

square

#28AEA4 #6128AE #AE2832 #75AE28

split-complementary

#28AEA4 #AE2875 #AE6128

monochromatic

#114A46 #1D7C75 #28AEA4 #40D3C8 #72DFD6

Accessibility & contrast

On white

2.73

#28AEA4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.68

#28AEA4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AEA4

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AEA4	#FFFFFF	#000000	##000000
##28AEA4	1.00	2.73	7.68	7.68
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.68	21.00	1.00	1.00
##000000	7.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4A4A4

Deuteranopia (green-blind)

#9297A5

Tritanopia (blue-blind)

#00B2AB

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #28aea4;
/* rgb */ color: rgb(40, 174, 164);
/* oklch */ color: oklch(68.0% 0.110 187.2);

Tailwind

colors: {
  custom: {
    50: '#7ac7be',
    500: '#28aea4',
    950: '#000000',
  },
}

SCSS

$custom: #28aea4;
$custom-light: #7ac7be;
$custom-dark: #000000;

JSON

{
  "hex": "#28aea4",
  "rgb": {
    "r": 40,
    "g": 174,
    "b": 164
  },
  "hsl": {
    "h": 175.522,
    "s": 62.617,
    "l": 41.961
  },
  "oklch": {
    "l": 0.68034,
    "c": 0.11021,
    "h": 187.2
  },
  "luminance": 0.33404
}

Semantic roles & 50–950 ramp

primary

#28AEA4

secondary

#C66C73

accent

#424EE6

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #28AEA4

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

Preview Lab → · Contrast checker → · Palette generator →