#28AEA9#28AEA9

#28AEA9 is a light, moderate teal. Relative luminance 0.336; OKLCH L 68.2% C 0.109 H 191.0°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#28AEA9
RGB	rgb(40, 174, 169)
HSL	hsl(178, 63%, 42%)
HSV	hsv(178, 77%, 68%)
CMYK	cmyk(77%, 0%, 2.9%, 31.8%)
CIE-LAB	lab(64.63, -35.21, -7.47)
CIE-LCH	lch(64.63, 36.00, 191.99°)
OKLab	oklab(68.2% -0.107 -0.0209)
OKLCH	oklch(68.2% 0.109 191)
XYZ	xyz(23.1692, 33.5849, 42.7898)
Luminance	0.3359 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AEA9 #AE282D

analogous

#28AE66 #28AEA9 #2870AE

triadic

#28AEA9 #A928AE #AEA928

tetradic

#28AEA9 #6628AE #AE282D #70AE28

square

#28AEA9 #6628AE #AE282D #70AE28

split-complementary

#28AEA9 #AE2870 #AE6628

monochromatic

#114A48 #1D7C79 #28AEA9 #40D3CE #72DFDA

Accessibility & contrast

On white

2.72

#28AEA9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#28AEA9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AEA9

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AEA9	#FFFFFF	#000000	##000000
##28AEA9	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A5A9

Deuteranopia (green-blind)

#9197AA

Tritanopia (blue-blind)

#00B3AC

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #28aea9;
/* rgb */ color: rgb(40, 174, 169);
/* oklch */ color: oklch(68.2% 0.109 191.0);

Tailwind

colors: {
  custom: {
    50: '#7ac7c2',
    500: '#28aea9',
    950: '#000000',
  },
}

SCSS

$custom: #28aea9;
$custom-light: #7ac7c2;
$custom-dark: #000000;

JSON

{
  "hex": "#28aea9",
  "rgb": {
    "r": 40,
    "g": 174,
    "b": 169
  },
  "hsl": {
    "h": 177.761,
    "s": 62.617,
    "l": 41.961
  },
  "oklch": {
    "l": 0.68204,
    "c": 0.10907,
    "h": 191
  },
  "luminance": 0.33588
}

Semantic roles & 50–950 ramp

primary

#28AEA9

secondary

#C66C6F

accent

#4248E6

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #28AEA9

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

Preview Lab → · Contrast checker → · Palette generator →