#23329D#23329D

#23329D is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.4% C 0.172 H 269.6°. Best body text is #FFFFFF at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#23329D
RGB	rgb(35, 50, 157)
HSL	hsl(233, 64%, 38%)
HSV	hsv(233, 78%, 62%)
CMYK	cmyk(77.7%, 68.2%, 0%, 38.4%)
CIE-LAB	lab(26.94, 33.29, -59.56)
CIE-LCH	lch(26.94, 68.23, 299.20°)
OKLab	oklab(38.36% -0.0012 -0.1724)
OKLCH	oklch(38.36% 0.172 269.6)
XYZ	xyz(7.9175, 5.0720, 32.4535)
Luminance	0.0507 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23329D #9D8E23

analogous

#236F9D #23329D #51239D

triadic

#23329D #9D2332 #329D23

tetradic

#23329D #9D236F #9D8E23 #239D51

square

#23329D #9D236F #9D8E23 #239D51

split-complementary

#23329D #9D5123 #6F9D23

monochromatic

#0D1239 #18226B #23329D #2E42CF #5F6EDB

Accessibility & contrast

On white

10.42

#23329D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#23329D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23329D

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23329D	#FFFFFF	#000000	##FFFFFF
##23329D	1.00	10.42	2.01	10.42
#FFFFFF	10.42	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A0

Deuteranopia (green-blind)

#003A9B

Tritanopia (blue-blind)

#004F63

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #23329d;
/* rgb */ color: rgb(35, 50, 157);
/* oklch */ color: oklch(38.4% 0.172 269.6);

Tailwind

colors: {
  custom: {
    50: '#736abb',
    500: '#23329d',
    950: '#000000',
  },
}

SCSS

$custom: #23329d;
$custom-light: #736abb;
$custom-dark: #000000;

JSON

{
  "hex": "#23329d",
  "rgb": {
    "r": 35,
    "g": 50,
    "b": 157
  },
  "hsl": {
    "h": 232.623,
    "s": 63.542,
    "l": 37.647
  },
  "oklch": {
    "l": 0.38356,
    "c": 0.17239,
    "h": 269.6
  },
  "luminance": 0.05073
}

Semantic roles & 50–950 ramp

primary

#23329D

secondary

#C0B45C

accent

#D241E7

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090612

muted

#7B7A81

Preview Lab

Preview with #23329D

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

Preview Lab → · Contrast checker → · Palette generator →