#28269D#28269D

#28269D is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.7% C 0.184 H 273.3°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#28269D
RGB	rgb(40, 38, 157)
HSL	hsl(241, 61%, 38%)
HSV	hsv(241, 76%, 62%)
CMYK	cmyk(74.5%, 75.8%, 0%, 38.4%)
CIE-LAB	lab(24.55, 41.12, -63.49)
CIE-LCH	lch(24.55, 75.65, 302.93°)
OKLab	oklab(36.71% 0.0106 -0.1837)
OKLCH	oklch(36.71% 0.184 273.3)
XYZ	xyz(7.6520, 4.2709, 32.3128)
Luminance	0.0427 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28269D #9B9D26

analogous

#26609D #28269D #63269D

triadic

#28269D #9D2826 #269D28

tetradic

#28269D #9D2660 #9B9D26 #269D63

square

#28269D #9D2660 #9B9D26 #269D63

split-complementary

#28269D #9D6326 #609D26

monochromatic

#0F0E3A #1B1A6C #28269D #3533CE #6664D9

Accessibility & contrast

On white

11.32

#28269D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#28269D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28269D

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28269D	#FFFFFF	#000000	##FFFFFF
##28269D	1.00	11.32	1.85	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A0

Deuteranopia (green-blind)

#00349B

Tritanopia (blue-blind)

#004960

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #28269d;
/* rgb */ color: rgb(40, 38, 157);
/* oklch */ color: oklch(36.7% 0.184 273.3);

Tailwind

colors: {
  custom: {
    50: '#7662bb',
    500: '#28269d',
    950: '#000000',
  },
}

SCSS

$custom: #28269d;
$custom-light: #7662bb;
$custom-dark: #000000;

JSON

{
  "hex": "#28269d",
  "rgb": {
    "r": 40,
    "g": 38,
    "b": 157
  },
  "hsl": {
    "h": 241.008,
    "s": 61.026,
    "l": 38.235
  },
  "oklch": {
    "l": 0.36713,
    "c": 0.18401,
    "h": 273.3
  },
  "luminance": 0.04272
}

Semantic roles & 50–950 ramp

primary

#28269D

secondary

#BDBF60

accent

#E444E1

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #28269D

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

Preview Lab → · Contrast checker → · Palette generator →