#28829C#28829C

#28829C is a mid, moderate cyan. Relative luminance 0.188; OKLCH L 56.6% C 0.091 H 221.4°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#28829C
RGB	rgb(40, 130, 156)
HSL	hsl(193, 59%, 38%)
HSV	hsv(193, 74%, 61%)
CMYK	cmyk(74.4%, 16.7%, 0%, 38.8%)
CIE-LAB	lab(50.47, -17.17, -21.47)
CIE-LCH	lch(50.47, 27.50, 231.35°)
OKLab	oklab(56.6% -0.0682 -0.06)
OKLCH	oklch(56.6% 0.091 221.4)
XYZ	xyz(14.8560, 18.8149, 34.2947)
Luminance	0.1882 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28829C #9C4228

analogous

#289C7C #28829C #28489C

triadic

#28829C #9C2882 #829C28

tetradic

#28829C #7C289C #9C4228 #489C28

square

#28829C #7C289C #9C4228 #489C28

split-complementary

#28829C #9C2848 #9C7C28

monochromatic

#0F313B #1C596B #28829C #36AACB #67BED8

Accessibility & contrast

On white

4.41

#28829C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#28829C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28829C

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28829C	#FFFFFF	#000000	##000000
##28829C	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#737F9D

Deuteranopia (green-blind)

#63739C

Tritanopia (blue-blind)

#008A8A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #28829c;
/* rgb */ color: rgb(40, 130, 156);
/* oklch */ color: oklch(56.6% 0.091 221.4);

Tailwind

colors: {
  custom: {
    50: '#73a6b9',
    500: '#28829c',
    950: '#000000',
  },
}

SCSS

$custom: #28829c;
$custom-light: #73a6b9;
$custom-dark: #000000;

JSON

{
  "hex": "#28829c",
  "rgb": {
    "r": 40,
    "g": 130,
    "b": 156
  },
  "hsl": {
    "h": 193.448,
    "s": 59.184,
    "l": 38.431
  },
  "oklch": {
    "l": 0.56602,
    "c": 0.09083,
    "h": 221.4
  },
  "luminance": 0.18817
}

Semantic roles & 50–950 ramp

primary

#28829C

secondary

#BE7762

accent

#6945E2

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #28829C

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

Preview Lab → · Contrast checker → · Palette generator →