#23328E#23328E

#23328E is a dark, vivid blue. Relative luminance 0.046; OKLCH L 36.9% C 0.152 H 269.9°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#23328E
RGB	rgb(35, 50, 142)
HSL	hsl(232, 60%, 35%)
HSV	hsv(232, 75%, 56%)
CMYK	cmyk(75.4%, 64.8%, 0%, 44.3%)
CIE-LAB	lab(25.54, 27.66, -52.65)
CIE-LCH	lch(25.54, 59.48, 297.72°)
OKLab	oklab(36.9% -0.0002 -0.1522)
OKLCH	oklch(36.9% 0.152 269.9)
XYZ	xyz(6.7146, 4.5908, 26.1182)
Luminance	0.0459 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23328E #8E7F23

analogous

#23678E #23328E #4A238E

triadic

#23328E #8E2332 #328E23

tetradic

#23328E #8E2367 #8E7F23 #238E4A

square

#23328E #8E2367 #8E7F23 #238E4A

split-complementary

#23328E #8E4A23 #678E23

monochromatic

#0B0F2C #17215D #23328E #2F43BF #5668D5

Accessibility & contrast

On white

10.95

#23328E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#23328E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23328E

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23328E	#FFFFFF	#000000	##FFFFFF
##23328E	1.00	10.95	1.92	10.95
#FFFFFF	10.95	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004291

Deuteranopia (green-blind)

#00388C

Tritanopia (blue-blind)

#004A5B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #23328e;
/* rgb */ color: rgb(35, 50, 142);
/* oklch */ color: oklch(36.9% 0.152 269.9);

Tailwind

colors: {
  custom: {
    50: '#6f69b0',
    500: '#23328e',
    950: '#000000',
  },
}

SCSS

$custom: #23328e;
$custom-light: #6f69b0;
$custom-dark: #000000;

JSON

{
  "hex": "#23328e",
  "rgb": {
    "r": 35,
    "g": 50,
    "b": 142
  },
  "hsl": {
    "h": 231.589,
    "s": 60.452,
    "l": 34.706
  },
  "oklch": {
    "l": 0.36899,
    "c": 0.15217,
    "h": 269.9
  },
  "luminance": 0.04592
}

Semantic roles & 50–950 ramp

primary

#23328E

secondary

#B9AB53

accent

#CD44E4

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#080611

muted

#7B7A80

Preview Lab

Preview with #23328E

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

Preview Lab → · Contrast checker → · Palette generator →