#28A7A9#28A7A9

#28A7A9 is a light, moderate teal. Relative luminance 0.310; OKLCH L 66.4% C 0.104 H 196.6°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#28A7A9
RGB	rgb(40, 167, 169)
HSL	hsl(181, 62%, 41%)
HSV	hsv(181, 76%, 66%)
CMYK	cmyk(76.3%, 1.2%, 0%, 33.7%)
CIE-LAB	lab(62.47, -31.91, -10.71)
CIE-LCH	lch(62.47, 33.66, 198.55°)
OKLab	oklab(66.44% -0.1001 -0.0298)
OKLCH	oklch(66.44% 0.104 196.6)
XYZ	xyz(21.8519, 30.9504, 42.3508)
Luminance	0.3095 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A7A9 #A92A28

analogous

#28A96A #28A7A9 #2866A9

triadic

#28A7A9 #A928A7 #A7A928

tetradic

#28A7A9 #6A28A9 #A92A28 #66A928

square

#28A7A9 #6A28A9 #A92A28 #66A928

split-complementary

#28A7A9 #A92866 #A96A28

monochromatic

#114546 #1C7678 #28A7A9 #3DCFD1 #6FDBDD

Accessibility & contrast

On white

2.92

#28A7A9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.19

#28A7A9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28A7A9

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A7A9	#FFFFFF	#000000	##000000
##28A7A9	1.00	2.92	7.19	7.19
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.19	21.00	1.00	1.00
##000000	7.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B9FA9

Deuteranopia (green-blind)

#8991AA

Tritanopia (blue-blind)

#00ADA7

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #28a7a9;
/* rgb */ color: rgb(40, 167, 169);
/* oklch */ color: oklch(66.4% 0.104 196.6);

Tailwind

colors: {
  custom: {
    50: '#79c1c2',
    500: '#28a7a9',
    950: '#000000',
  },
}

SCSS

$custom: #28a7a9;
$custom-light: #79c1c2;
$custom-dark: #000000;

JSON

{
  "hex": "#28a7a9",
  "rgb": {
    "r": 40,
    "g": 167,
    "b": 169
  },
  "hsl": {
    "h": 180.93,
    "s": 61.722,
    "l": 40.98
  },
  "oklch": {
    "l": 0.66443,
    "c": 0.10443,
    "h": 196.6
  },
  "luminance": 0.30953
}

Semantic roles & 50–950 ramp

primary

#28A7A9

secondary

#C46B69

accent

#4543E5

background

#F8FBFB

surface

#EFF7F7

border

#CAD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #28A7A9

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

Preview Lab → · Contrast checker → · Palette generator →