#323BB8#323BB8

#323BB8 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 43.3% C 0.193 H 272.0°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#323BB8
RGB	rgb(50, 59, 184)
HSL	hsl(236, 57%, 46%)
HSV	hsv(236, 73%, 72%)
CMYK	cmyk(72.8%, 67.9%, 0%, 27.8%)
CIE-LAB	lab(32.40, 38.86, -66.76)
CIE-LCH	lch(32.40, 77.25, 300.21°)
OKLab	oklab(43.32% 0.0068 -0.1931)
OKLCH	oklch(43.32% 0.193 272)
XYZ	xyz(11.5282, 7.2656, 46.1329)
Luminance	0.0727 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323BB8 #B8AF32

analogous

#327EB8 #323BB8 #6C32B8

triadic

#323BB8 #B8323B #3BB832

tetradic

#323BB8 #B8327E #B8AF32 #32B86C

square

#323BB8 #B8327E #B8AF32 #32B86C

split-complementary

#323BB8 #B86C32 #7EB832

monochromatic

#181C58 #252C88 #323BB8 #565ED1 #868CDE

Accessibility & contrast

On white

8.56

#323BB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#323BB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323BB8

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323BB8	#FFFFFF	#000000	##FFFFFF
##323BB8	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053BC

Deuteranopia (green-blind)

#0046B6

Tritanopia (blue-blind)

#005D74

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #323bb8;
/* rgb */ color: rgb(50, 59, 184);
/* oklch */ color: oklch(43.3% 0.193 272.0);

Tailwind

colors: {
  custom: {
    50: '#7e71ce',
    500: '#323bb8',
    950: '#000000',
  },
}

SCSS

$custom: #323bb8;
$custom-light: #7e71ce;
$custom-dark: #000000;

JSON

{
  "hex": "#323bb8",
  "rgb": {
    "r": 50,
    "g": 59,
    "b": 184
  },
  "hsl": {
    "h": 235.97,
    "s": 57.265,
    "l": 45.882
  },
  "oklch": {
    "l": 0.43319,
    "c": 0.19318,
    "h": 272
  },
  "luminance": 0.07267
}

Semantic roles & 50–950 ramp

primary

#323BB8

secondary

#C8C37E

accent

#D647E1

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0B0814

muted

#7C7B82

Preview Lab

Preview with #323BB8

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

Preview Lab → · Contrast checker → · Palette generator →