#28326A#28326A

#28326A is a dark, moderate blue. Relative luminance 0.038; OKLCH L 34.1% C 0.098 H 272.6°. Best body text is #FFFFFF at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#28326A
RGB	rgb(40, 50, 106)
HSL	hsl(231, 45%, 29%)
HSV	hsv(231, 62%, 42%)
CMYK	cmyk(62.3%, 52.8%, 0%, 58.4%)
CIE-LAB	lab(22.91, 14.73, -34.15)
CIE-LCH	lch(22.91, 37.19, 293.34°)
OKLab	oklab(34.1% 0.0044 -0.0977)
OKLCH	oklch(34.1% 0.098 272.6)
XYZ	xyz(4.6163, 3.7726, 14.1178)
Luminance	0.0377 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28326A #6A6028

analogous

#28536A #28326A #3F286A

triadic

#28326A #6A2832 #326A28

tetradic

#28326A #6A2853 #6A6028 #286A3F

square

#28326A #6A2853 #6A6028 #286A3F

split-complementary

#28326A #6A3F28 #536A28

monochromatic

#080A16 #171D3E #28326A #394796 #5060BD

Accessibility & contrast

On white

11.97

#28326A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#28326A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28326A

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28326A	#FFFFFF	#000000	##FFFFFF
##28326A	1.00	11.97	1.75	11.97
#FFFFFF	11.97	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#153A6C

Deuteranopia (green-blind)

#083469

Tritanopia (blue-blind)

#003F49

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #28326a;
/* rgb */ color: rgb(40, 50, 106);
/* oklch */ color: oklch(34.1% 0.098 272.6);

Tailwind

colors: {
  custom: {
    50: '#696995',
    500: '#28326a',
    950: '#000000',
  },
}

SCSS

$custom: #28326a;
$custom-light: #696995;
$custom-dark: #000000;

JSON

{
  "hex": "#28326a",
  "rgb": {
    "r": 40,
    "g": 50,
    "b": 106
  },
  "hsl": {
    "h": 230.909,
    "s": 45.205,
    "l": 28.627
  },
  "oklch": {
    "l": 0.34096,
    "c": 0.09777,
    "h": 272.6
  },
  "luminance": 0.03773
}

Semantic roles & 50–950 ramp

primary

#28326A

secondary

#9D9151

accent

#C153D5

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#07060D

muted

#7A7A7E

Preview Lab

Preview with #28326A

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

Preview Lab → · Contrast checker → · Palette generator →