#28569E#28569E

#28569E is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.1% C 0.127 H 259.1°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#28569E
RGB	rgb(40, 86, 158)
HSL	hsl(217, 60%, 39%)
HSV	hsv(217, 75%, 62%)
CMYK	cmyk(74.7%, 45.6%, 0%, 38%)
CIE-LAB	lab(37.07, 10.20, -43.71)
CIE-LCH	lch(37.07, 44.89, 283.13°)
OKLab	oklab(46.06% -0.024 -0.1252)
OKLCH	oklch(46.06% 0.127 259.1)
XYZ	xyz(10.3722, 9.5742, 33.6425)
Luminance	0.0958 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28569E #9E7028

analogous

#28919E #28569E #35289E

triadic

#28569E #9E2856 #569E28

tetradic

#28569E #9E2891 #9E7028 #289E35

square

#28569E #9E2891 #9E7028 #289E35

split-complementary

#28569E #9E3528 #919E28

monochromatic

#0F213C #1C3B6D #28569E #3771CC #6894D9

Accessibility & contrast

On white

7.20

#28569E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#28569E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28569E

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28569E	#FFFFFF	#000000	##FFFFFF
##28569E	1.00	7.20	2.91	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#315DA1

Deuteranopia (green-blind)

#19529D

Tritanopia (blue-blind)

#006772

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #28569e;
/* rgb */ color: rgb(40, 86, 158);
/* oklch */ color: oklch(46.1% 0.127 259.1);

Tailwind

colors: {
  custom: {
    50: '#7285bb',
    500: '#28569e',
    950: '#000000',
  },
}

SCSS

$custom: #28569e;
$custom-light: #7285bb;
$custom-dark: #000000;

JSON

{
  "hex": "#28569e",
  "rgb": {
    "r": 40,
    "g": 86,
    "b": 158
  },
  "hsl": {
    "h": 216.61,
    "s": 59.596,
    "l": 38.824
  },
  "oklch": {
    "l": 0.46058,
    "c": 0.12749,
    "h": 259.1
  },
  "luminance": 0.09575
}

Semantic roles & 50–950 ramp

primary

#28569E

secondary

#BF9B63

accent

#A545E3

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #28569E

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

Preview Lab → · Contrast checker → · Palette generator →