#23328F#23328F

#23328F is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.0% C 0.154 H 269.9°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#23328F
RGB	rgb(35, 50, 143)
HSL	hsl(232, 61%, 35%)
HSV	hsv(232, 76%, 56%)
CMYK	cmyk(75.5%, 65%, 0%, 43.9%)
CIE-LAB	lab(25.63, 28.04, -53.12)
CIE-LCH	lch(25.63, 60.07, 297.83°)
OKLab	oklab(36.99% -0.0003 -0.1535)
OKLCH	oklch(36.99% 0.154 269.9)
XYZ	xyz(6.7900, 4.6210, 26.5154)
Luminance	0.0462 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23328F #8F8023

analogous

#23688F #23328F #4A238F

triadic

#23328F #8F2332 #328F23

tetradic

#23328F #8F2368 #8F8023 #238F4A

square

#23328F #8F2368 #8F8023 #238F4A

split-complementary

#23328F #8F4A23 #688F23

monochromatic

#0B102D #17215E #23328F #2F43C0 #5768D6

Accessibility & contrast

On white

10.91

#23328F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#23328F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23328F

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23328F	#FFFFFF	#000000	##FFFFFF
##23328F	1.00	10.91	1.92	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004292

Deuteranopia (green-blind)

#00388D

Tritanopia (blue-blind)

#004A5B

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #23328f;
/* rgb */ color: rgb(35, 50, 143);
/* oklch */ color: oklch(37.0% 0.154 269.9);

Tailwind

colors: {
  custom: {
    50: '#6f69b1',
    500: '#23328f',
    950: '#000000',
  },
}

SCSS

$custom: #23328f;
$custom-light: #6f69b1;
$custom-dark: #000000;

JSON

{
  "hex": "#23328f",
  "rgb": {
    "r": 35,
    "g": 50,
    "b": 143
  },
  "hsl": {
    "h": 231.667,
    "s": 60.674,
    "l": 34.902
  },
  "oklch": {
    "l": 0.36994,
    "c": 0.15355,
    "h": 269.9
  },
  "luminance": 0.04622
}

Semantic roles & 50–950 ramp

primary

#23328F

secondary

#BAAC54

accent

#CE44E4

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#080611

muted

#7B7A80

Preview Lab

Preview with #23328F

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

Preview Lab → · Contrast checker → · Palette generator →