#28567D#28567D

#28567D is a dark, moderate cyan. Relative luminance 0.086; OKLCH L 44.0% C 0.082 H 246.7°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#28567D
RGB	rgb(40, 86, 125)
HSL	hsl(208, 52%, 32%)
HSV	hsv(208, 68%, 49%)
CMYK	cmyk(68%, 31.2%, 0%, 51%)
CIE-LAB	lab(35.18, -2.35, -26.65)
CIE-LCH	lch(35.18, 26.76, 264.96°)
OKLab	oklab(43.97% -0.0325 -0.0753)
OKLCH	oklch(43.97% 0.082 246.7)
XYZ	xyz(7.9031, 8.5866, 20.6389)
Luminance	0.0859 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28567D #7D4F28

analogous

#287D79 #28567D #282C7D

triadic

#28567D #7D2856 #567D28

tetradic

#28567D #79287D #7D4F28 #2C7D28

square

#28567D #79287D #7D4F28 #2C7D28

split-complementary

#28567D #7D282C #7D7928

monochromatic

#0A1620 #19364F #28567D #3776AB #5694C9

Accessibility & contrast

On white

7.73

#28567D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#28567D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28567D

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28567D	#FFFFFF	#000000	##FFFFFF
##28567D	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45577F

Deuteranopia (green-blind)

#394F7C

Tritanopia (blue-blind)

#005F64

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #28567d;
/* rgb */ color: rgb(40, 86, 125);
/* oklch */ color: oklch(44.0% 0.082 246.7);

Tailwind

colors: {
  custom: {
    50: '#6c85a3',
    500: '#28567d',
    950: '#000000',
  },
}

SCSS

$custom: #28567d;
$custom-light: #6c85a3;
$custom-dark: #000000;

JSON

{
  "hex": "#28567d",
  "rgb": {
    "r": 40,
    "g": 86,
    "b": 125
  },
  "hsl": {
    "h": 207.529,
    "s": 51.515,
    "l": 32.353
  },
  "oklch": {
    "l": 0.43968,
    "c": 0.08198,
    "h": 246.7
  },
  "luminance": 0.08587
}

Semantic roles & 50–950 ramp

primary

#28567D

secondary

#AE7D53

accent

#8E4DDB

background

#F6F8FA

surface

#ECEFF3

border

#C7CACD

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #28567D

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

Preview Lab → · Contrast checker → · Palette generator →