#28828A#28828A

#28828A is a mid, moderate teal. Relative luminance 0.183; OKLCH L 55.8% C 0.083 H 203.7°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#28828A
RGB	rgb(40, 130, 138)
HSL	hsl(185, 55%, 35%)
HSV	hsv(185, 71%, 54%)
CMYK	cmyk(71%, 5.8%, 0%, 45.9%)
CIE-LAB	lab(49.80, -23.10, -11.98)
CIE-LCH	lch(49.80, 26.02, 207.41°)
OKLab	oklab(55.84% -0.0758 -0.0332)
OKLCH	oklch(55.84% 0.083 203.7)
XYZ	xyz(13.4431, 18.2498, 26.8539)
Luminance	0.1825 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28828A #8A3028

analogous

#288A61 #28828A #28518A

triadic

#28828A #8A2882 #828A28

tetradic

#28828A #61288A #8A3028 #518A28

square

#28828A #61288A #8A3028 #518A28

split-complementary

#28828A #8A2851 #8A6128

monochromatic

#0C292B #1A555B #28828A #36AFB9 #5DC6D0

Accessibility & contrast

On white

4.52

#28828A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#28828A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28828A

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28828A	#FFFFFF	#000000	##000000
##28828A	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#777C8B

Deuteranopia (green-blind)

#69728A

Tritanopia (blue-blind)

#008784

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #28828a;
/* rgb */ color: rgb(40, 130, 138);
/* oklch */ color: oklch(55.8% 0.083 203.7);

Tailwind

colors: {
  custom: {
    50: '#71a6ac',
    500: '#28828a',
    950: '#000000',
  },
}

SCSS

$custom: #28828a;
$custom-light: #71a6ac;
$custom-dark: #000000;

JSON

{
  "hex": "#28828a",
  "rgb": {
    "r": 40,
    "g": 130,
    "b": 138
  },
  "hsl": {
    "h": 184.898,
    "s": 55.056,
    "l": 34.902
  },
  "oklch": {
    "l": 0.55838,
    "c": 0.08279,
    "h": 203.7
  },
  "luminance": 0.18251
}

Semantic roles & 50–950 ramp

primary

#28828A

secondary

#B56059

accent

#5649DE

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #28828A

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

Preview Lab → · Contrast checker → · Palette generator →