#23328D#23328D

#23328D is a dark, vivid blue. Relative luminance 0.046; OKLCH L 36.8% C 0.151 H 269.9°. Best body text is #FFFFFF at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#23328D
RGB	rgb(35, 50, 141)
HSL	hsl(232, 60%, 35%)
HSV	hsv(232, 75%, 55%)
CMYK	cmyk(75.2%, 64.5%, 0%, 44.7%)
CIE-LAB	lab(25.45, 27.28, -52.18)
CIE-LCH	lch(25.45, 58.88, 297.60°)
OKLab	oklab(36.8% -0.0002 -0.1508)
OKLCH	oklch(36.8% 0.151 269.9)
XYZ	xyz(6.6398, 4.5609, 25.7246)
Luminance	0.0456 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23328D #8D7E23

analogous

#23678D #23328D #49238D

triadic

#23328D #8D2332 #328D23

tetradic

#23328D #8D2367 #8D7E23 #238D49

square

#23328D #8D2367 #8D7E23 #238D49

split-complementary

#23328D #8D4923 #678D23

monochromatic

#0B0F2B #17215C #23328D #2F43BE #5568D5

Accessibility & contrast

On white

10.98

#23328D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#23328D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23328D

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23328D	#FFFFFF	#000000	##FFFFFF
##23328D	1.00	10.98	1.91	10.98
#FFFFFF	10.98	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004190

Deuteranopia (green-blind)

#00378B

Tritanopia (blue-blind)

#004A5A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #23328d;
/* rgb */ color: rgb(35, 50, 141);
/* oklch */ color: oklch(36.8% 0.151 269.9);

Tailwind

colors: {
  custom: {
    50: '#6f69af',
    500: '#23328d',
    950: '#000000',
  },
}

SCSS

$custom: #23328d;
$custom-light: #6f69af;
$custom-dark: #000000;

JSON

{
  "hex": "#23328d",
  "rgb": {
    "r": 35,
    "g": 50,
    "b": 141
  },
  "hsl": {
    "h": 231.509,
    "s": 60.227,
    "l": 34.51
  },
  "oklch": {
    "l": 0.36804,
    "c": 0.15079,
    "h": 269.9
  },
  "luminance": 0.04562
}

Semantic roles & 50–950 ramp

primary

#23328D

secondary

#B9AB53

accent

#CD44E3

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #23328D

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

Preview Lab → · Contrast checker → · Palette generator →