#323C8F#323C8F

#323C8F is a dark, vivid blue. Relative luminance 0.059; OKLCH L 39.8% C 0.136 H 273.3°. Best body text is #FFFFFF at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#323C8F
RGB	rgb(50, 60, 143)
HSL	hsl(234, 48%, 38%)
HSV	hsv(234, 65%, 56%)
CMYK	cmyk(65%, 58%, 0%, 43.9%)
CIE-LAB	lab(29.14, 23.53, -47.36)
CIE-LCH	lch(29.14, 52.88, 296.41°)
OKLab	oklab(39.83% 0.0079 -0.1361)
OKLCH	oklch(39.83% 0.136 273.3)
XYZ	xyz(7.8875, 5.8923, 26.7029)
Luminance	0.0589 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323C8F #8F8532

analogous

#326B8F #323C8F #56328F

triadic

#323C8F #8F323C #3C8F32

tetradic

#323C8F #8F326B #8F8532 #328F56

square

#323C8F #8F326B #8F8532 #328F56

split-complementary

#323C8F #8F5632 #6B8F32

monochromatic

#121634 #222962 #323C8F #424FBC #6F79CD

Accessibility & contrast

On white

9.64

#323C8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#323C8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323C8F

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323C8F	#FFFFFF	#000000	##FFFFFF
##323C8F	1.00	9.64	2.18	9.64
#FFFFFF	9.64	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004992

Deuteranopia (green-blind)

#00418D

Tritanopia (blue-blind)

#00505F

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #323c8f;
/* rgb */ color: rgb(50, 60, 143);
/* oklch */ color: oklch(39.8% 0.136 273.3);

Tailwind

colors: {
  custom: {
    50: '#7571b0',
    500: '#323c8f',
    950: '#000000',
  },
}

SCSS

$custom: #323c8f;
$custom-light: #7571b0;
$custom-dark: #000000;

JSON

{
  "hex": "#323c8f",
  "rgb": {
    "r": 50,
    "g": 60,
    "b": 143
  },
  "hsl": {
    "h": 233.548,
    "s": 48.187,
    "l": 37.843
  },
  "oklch": {
    "l": 0.39833,
    "c": 0.13638,
    "h": 273.3
  },
  "luminance": 0.05893
}

Semantic roles & 50–950 ramp

primary

#323C8F

secondary

#B4AC68

accent

#C950D8

background

#F7F6FA

surface

#EDECF5

border

#C8C7CF

text

#090711

muted

#7B7A80

Preview Lab

Preview with #323C8F

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

Preview Lab → · Contrast checker → · Palette generator →