#28326E#28326E

#28326E is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.4% C 0.104 H 272.6°. Best body text is #FFFFFF at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#28326E
RGB	rgb(40, 50, 110)
HSL	hsl(231, 47%, 29%)
HSV	hsv(231, 64%, 43%)
CMYK	cmyk(63.6%, 54.5%, 0%, 56.9%)
CIE-LAB	lab(23.20, 16.24, -36.26)
CIE-LCH	lch(23.20, 39.73, 294.13°)
OKLab	oklab(34.41% 0.0048 -0.1039)
OKLCH	oklch(34.41% 0.104 272.6)
XYZ	xyz(4.8292, 3.8577, 15.2390)
Luminance	0.0386 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28326E #6E6428

analogous

#28556E #28326E #41286E

triadic

#28326E #6E2832 #326E28

tetradic

#28326E #6E2855 #6E6428 #286E41

square

#28326E #6E2855 #6E6428 #286E41

split-complementary

#28326E #6E4128 #556E28

monochromatic

#080A16 #181E41 #28326E #38469B #5161C0

Accessibility & contrast

On white

11.85

#28326E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#28326E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28326E

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28326E	#FFFFFF	#000000	##FFFFFF
##28326E	1.00	11.85	1.77	11.85
#FFFFFF	11.85	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F3A70

Deuteranopia (green-blind)

#00346D

Tritanopia (blue-blind)

#00404B

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #28326e;
/* rgb */ color: rgb(40, 50, 110);
/* oklch */ color: oklch(34.4% 0.104 272.6);

Tailwind

colors: {
  custom: {
    50: '#6a6998',
    500: '#28326e',
    950: '#000000',
  },
}

SCSS

$custom: #28326e;
$custom-light: #6a6998;
$custom-dark: #000000;

JSON

{
  "hex": "#28326e",
  "rgb": {
    "r": 40,
    "g": 50,
    "b": 110
  },
  "hsl": {
    "h": 231.429,
    "s": 46.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.34409,
    "c": 0.10399,
    "h": 272.6
  },
  "luminance": 0.03858
}

Semantic roles & 50–950 ramp

primary

#28326E

secondary

#A09551

accent

#C351D6

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #28326E

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

Preview Lab → · Contrast checker → · Palette generator →