#23208A#23208A

#23208A is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.4% C 0.167 H 273.8°. Best body text is #FFFFFF at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#23208A
RGB	rgb(35, 32, 138)
HSL	hsl(242, 62%, 33%)
HSV	hsv(242, 77%, 54%)
CMYK	cmyk(74.6%, 76.8%, 0%, 45.9%)
CIE-LAB	lab(20.92, 37.65, -57.75)
CIE-LCH	lch(20.92, 68.94, 303.10°)
OKLab	oklab(33.44% 0.011 -0.1671)
OKLCH	oklch(33.44% 0.167 273.8)
XYZ	xyz(5.7956, 3.2247, 24.3568)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23208A #878A20

analogous

#20528A #23208A #58208A

triadic

#23208A #8A2320 #208A23

tetradic

#23208A #8A2052 #878A20 #208A58

square

#23208A #8A2052 #878A20 #208A58

split-complementary

#23208A #8A5820 #528A20

monochromatic

#0A0927 #161458 #23208A #302CBC #524ED6

Accessibility & contrast

On white

12.77

#23208A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#23208A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23208A

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23208A	#FFFFFF	#000000	##FFFFFF
##23208A	1.00	12.77	1.65	12.77
#FFFFFF	12.77	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00378D

Deuteranopia (green-blind)

#002D88

Tritanopia (blue-blind)

#003F53

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #23208a;
/* rgb */ color: rgb(35, 32, 138);
/* oklch */ color: oklch(33.4% 0.167 273.8);

Tailwind

colors: {
  custom: {
    50: '#705dad',
    500: '#23208a',
    950: '#000000',
  },
}

SCSS

$custom: #23208a;
$custom-light: #705dad;
$custom-dark: #000000;

JSON

{
  "hex": "#23208a",
  "rgb": {
    "r": 35,
    "g": 32,
    "b": 138
  },
  "hsl": {
    "h": 241.698,
    "s": 62.353,
    "l": 33.333
  },
  "oklch": {
    "l": 0.33444,
    "c": 0.16742,
    "h": 273.8
  },
  "luminance": 0.03225
}

Semantic roles & 50–950 ramp

primary

#23208A

secondary

#B6B94D

accent

#E542E1

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #23208A

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

Preview Lab → · Contrast checker → · Palette generator →