#28608E#28608E

#28608E is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.4% C 0.095 H 246.5°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#28608E
RGB	rgb(40, 96, 142)
HSL	hsl(207, 56%, 36%)
HSV	hsv(207, 72%, 56%)
CMYK	cmyk(71.8%, 32.4%, 0%, 44.3%)
CIE-LAB	lab(39.19, -2.32, -30.72)
CIE-LCH	lch(39.19, 30.80, 265.68°)
OKLab	oklab(47.42% -0.0379 -0.087)
OKLCH	oklch(47.42% 0.095 246.5)
XYZ	xyz(9.9386, 10.7688, 27.1407)
Luminance	0.1077 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28608E #8E5628

analogous

#288E89 #28608E #282D8E

triadic

#28608E #8E2860 #608E28

tetradic

#28608E #89288E #8E5628 #2D8E28

square

#28608E #89288E #8E5628 #2D8E28

split-complementary

#28608E #8E282D #8E8928

monochromatic

#0D1F2F #1B405E #28608E #3580BE #5F9ED2

Accessibility & contrast

On white

6.66

#28608E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#28608E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28608E

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28608E	#FFFFFF	#000000	##FFFFFF
##28608E	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B6290

Deuteranopia (green-blind)

#3D588D

Tritanopia (blue-blind)

#006B70

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #28608e;
/* rgb */ color: rgb(40, 96, 142);
/* oklch */ color: oklch(47.4% 0.095 246.5);

Tailwind

colors: {
  custom: {
    50: '#6f8caf',
    500: '#28608e',
    950: '#000000',
  },
}

SCSS

$custom: #28608e;
$custom-light: #6f8caf;
$custom-dark: #000000;

JSON

{
  "hex": "#28608e",
  "rgb": {
    "r": 40,
    "g": 96,
    "b": 142
  },
  "hsl": {
    "h": 207.059,
    "s": 56.044,
    "l": 35.686
  },
  "oklch": {
    "l": 0.47415,
    "c": 0.09486,
    "h": 246.5
  },
  "luminance": 0.1077
}

Semantic roles & 50–950 ramp

primary

#28608E

secondary

#B7845B

accent

#8D48DF

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #28608E

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

Preview Lab → · Contrast checker → · Palette generator →