#28267C#28267C

#28267C is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.3% C 0.141 H 276.5°. Best body text is #FFFFFF at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#28267C
RGB	rgb(40, 38, 124)
HSL	hsl(241, 53%, 32%)
HSV	hsv(241, 69%, 49%)
CMYK	cmyk(67.7%, 69.4%, 0%, 51.4%)
CIE-LAB	lab(21.18, 29.63, -48.49)
CIE-LCH	lch(21.18, 56.83, 301.42°)
OKLab	oklab(33.29% 0.0161 -0.1399)
OKLCH	oklch(33.29% 0.141 276.5)
XYZ	xyz(5.2051, 3.2921, 19.4260)
Luminance	0.0329 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28267C #7A7C26

analogous

#264F7C #28267C #53267C

triadic

#28267C #7C2826 #267C28

tetradic

#28267C #7C264F #7A7C26 #267C53

square

#28267C #7C264F #7A7C26 #267C53

split-complementary

#28267C #7C5326 #4F7C26

monochromatic

#0A091E #19184D #28267C #3734AB #5552CA

Accessibility & contrast

On white

12.66

#28267C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#28267C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28267C

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28267C	#FFFFFF	#000000	##FFFFFF
##28267C	1.00	12.66	1.66	12.66
#FFFFFF	12.66	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00377F

Deuteranopia (green-blind)

#002F7A

Tritanopia (blue-blind)

#003D4D

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #28267c;
/* rgb */ color: rgb(40, 38, 124);
/* oklch */ color: oklch(33.3% 0.141 276.5);

Tailwind

colors: {
  custom: {
    50: '#6e61a3',
    500: '#28267c',
    950: '#000000',
  },
}

SCSS

$custom: #28267c;
$custom-light: #6e61a3;
$custom-dark: #000000;

JSON

{
  "hex": "#28267c",
  "rgb": {
    "r": 40,
    "g": 38,
    "b": 124
  },
  "hsl": {
    "h": 241.395,
    "s": 53.086,
    "l": 31.765
  },
  "oklch": {
    "l": 0.33286,
    "c": 0.14084,
    "h": 276.5
  },
  "luminance": 0.03293
}

Semantic roles & 50–950 ramp

primary

#28267C

secondary

#ACAE50

accent

#DC4BD9

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08050F

muted

#7B797F

Preview Lab

Preview with #28267C

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

Preview Lab → · Contrast checker → · Palette generator →