#23329E#23329E

#23329E is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.5% C 0.174 H 269.6°. Best body text is #FFFFFF at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#23329E
RGB	rgb(35, 50, 158)
HSL	hsl(233, 64%, 38%)
HSV	hsv(233, 78%, 62%)
CMYK	cmyk(77.8%, 68.4%, 0%, 38%)
CIE-LAB	lab(27.04, 33.65, -60.01)
CIE-LCH	lch(27.04, 68.81, 299.28°)
OKLab	oklab(38.46% -0.0013 -0.1737)
OKLCH	oklch(38.46% 0.174 269.6)
XYZ	xyz(8.0032, 5.1063, 32.9049)
Luminance	0.0511 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23329E #9E8F23

analogous

#236F9E #23329E #51239E

triadic

#23329E #9E2332 #329E23

tetradic

#23329E #9E236F #9E8F23 #239E51

square

#23329E #9E236F #9E8F23 #239E51

split-complementary

#23329E #9E5123 #6F9E23

monochromatic

#0D123A #18226C #23329E #2E42D0 #606FDC

Accessibility & contrast

On white

10.39

#23329E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#23329E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23329E

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23329E	#FFFFFF	#000000	##FFFFFF
##23329E	1.00	10.39	2.02	10.39
#FFFFFF	10.39	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A1

Deuteranopia (green-blind)

#003A9C

Tritanopia (blue-blind)

#004F63

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #23329e;
/* rgb */ color: rgb(35, 50, 158);
/* oklch */ color: oklch(38.5% 0.174 269.6);

Tailwind

colors: {
  custom: {
    50: '#736abc',
    500: '#23329e',
    950: '#000000',
  },
}

SCSS

$custom: #23329e;
$custom-light: #736abc;
$custom-dark: #000000;

JSON

{
  "hex": "#23329e",
  "rgb": {
    "r": 35,
    "g": 50,
    "b": 158
  },
  "hsl": {
    "h": 232.683,
    "s": 63.731,
    "l": 37.843
  },
  "oklch": {
    "l": 0.38455,
    "c": 0.17371,
    "h": 269.6
  },
  "luminance": 0.05107
}

Semantic roles & 50–950 ramp

primary

#23329E

secondary

#C1B45C

accent

#D341E7

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090612

muted

#7B7A81

Preview Lab

Preview with #23329E

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

Preview Lab → · Contrast checker → · Palette generator →