#323C75#323C75

#323C75 is a dark, moderate blue. Relative luminance 0.052; OKLCH L 37.8% C 0.097 H 273.4°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#323C75
RGB	rgb(50, 60, 117)
HSL	hsl(231, 40%, 33%)
HSV	hsv(231, 57%, 46%)
CMYK	cmyk(57.3%, 48.7%, 0%, 54.1%)
CIE-LAB	lab(27.28, 14.08, -34.13)
CIE-LCH	lch(27.28, 36.92, 292.42°)
OKLab	oklab(37.84% 0.0058 -0.0972)
OKLCH	oklch(37.84% 0.097 273.4)
XYZ	xyz(6.1411, 5.1938, 17.5051)
Luminance	0.0519 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323C75 #756B32

analogous

#325D75 #323C75 #493275

triadic

#323C75 #75323C #3C7532

tetradic

#323C75 #75325D #756B32 #327549

square

#323C75 #75325D #756B32 #327549

split-complementary

#323C75 #754932 #5D7532

monochromatic

#0D101F #20264A #323C75 #4452A0 #6472BD

Accessibility & contrast

On white

10.30

#323C75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#323C75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323C75

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323C75	#FFFFFF	#000000	##FFFFFF
##323C75	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#224377

Deuteranopia (green-blind)

#1A3E74

Tritanopia (blue-blind)

#0F4953

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #323c75;
/* rgb */ color: rgb(50, 60, 117);
/* oklch */ color: oklch(37.8% 0.097 273.4);

Tailwind

colors: {
  custom: {
    50: '#70719d',
    500: '#323c75',
    950: '#000000',
  },
}

SCSS

$custom: #323c75;
$custom-light: #70719d;
$custom-dark: #000000;

JSON

{
  "hex": "#323c75",
  "rgb": {
    "r": 50,
    "g": 60,
    "b": 117
  },
  "hsl": {
    "h": 231.045,
    "s": 40.12,
    "l": 32.745
  },
  "oklch": {
    "l": 0.37839,
    "c": 0.09741,
    "h": 273.4
  },
  "luminance": 0.05194
}

Semantic roles & 50–950 ramp

primary

#323C75

secondary

#A59A5E

accent

#BE58D0

background

#F7F6F9

surface

#EDECF2

border

#C8C7CC

text

#08070E

muted

#7B7A7E

Preview Lab

Preview with #323C75

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

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