#23329C#23329C

#23329C is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.3% C 0.171 H 269.6°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#23329C
RGB	rgb(35, 50, 156)
HSL	hsl(233, 63%, 37%)
HSV	hsv(233, 78%, 61%)
CMYK	cmyk(77.6%, 67.9%, 0%, 38.8%)
CIE-LAB	lab(26.84, 32.91, -59.11)
CIE-LCH	lch(26.84, 67.66, 299.11°)
OKLab	oklab(38.26% -0.0011 -0.1711)
OKLCH	oklch(38.26% 0.171 269.6)
XYZ	xyz(7.8324, 5.0380, 32.0057)
Luminance	0.0504 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23329C #9C8D23

analogous

#236F9C #23329C #51239C

triadic

#23329C #9C2332 #329C23

tetradic

#23329C #9C236F #9C8D23 #239C51

square

#23329C #9C236F #9C8D23 #239C51

split-complementary

#23329C #9C5123 #6F9C23

monochromatic

#0D1238 #18226A #23329C #2E42CE #5E6EDB

Accessibility & contrast

On white

10.46

#23329C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#23329C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23329C

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23329C	#FFFFFF	#000000	##FFFFFF
##23329C	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00459F

Deuteranopia (green-blind)

#003A9A

Tritanopia (blue-blind)

#004F62

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #23329c;
/* rgb */ color: rgb(35, 50, 156);
/* oklch */ color: oklch(38.3% 0.171 269.6);

Tailwind

colors: {
  custom: {
    50: '#726aba',
    500: '#23329c',
    950: '#000000',
  },
}

SCSS

$custom: #23329c;
$custom-light: #726aba;
$custom-dark: #000000;

JSON

{
  "hex": "#23329c",
  "rgb": {
    "r": 35,
    "g": 50,
    "b": 156
  },
  "hsl": {
    "h": 232.562,
    "s": 63.351,
    "l": 37.451
  },
  "oklch": {
    "l": 0.38256,
    "c": 0.17107,
    "h": 269.6
  },
  "luminance": 0.05039
}

Semantic roles & 50–950 ramp

primary

#23329C

secondary

#C0B35B

accent

#D241E6

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090612

muted

#7B7A81

Preview Lab

Preview with #23329C

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

Preview Lab → · Contrast checker → · Palette generator →