#323EB1#323EB1

#323EB1 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 43.2% C 0.181 H 271.7°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#323EB1
RGB	rgb(50, 62, 177)
HSL	hsl(234, 56%, 45%)
HSV	hsv(234, 72%, 69%)
CMYK	cmyk(71.8%, 65%, 0%, 30.6%)
CIE-LAB	lab(32.47, 34.51, -62.49)
CIE-LCH	lch(32.47, 71.39, 298.91°)
OKLab	oklab(43.18% 0.0054 -0.1806)
OKLCH	oklch(43.18% 0.181 271.7)
XYZ	xyz(10.9711, 7.2966, 42.4166)
Luminance	0.0730 (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

#323EB1 #B1A532

analogous

#327DB1 #323EB1 #6632B1

triadic

#323EB1 #B1323E #3EB132

tetradic

#323EB1 #B1327D #B1A532 #32B166

square

#323EB1 #B1327D #B1A532 #32B166

split-complementary

#323EB1 #B16632 #7DB132

monochromatic

#171D52 #252D81 #323EB1 #525ECE #828ADC

Accessibility & contrast

On white

8.54

#323EB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#323EB1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323EB1

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323EB1	#FFFFFF	#000000	##FFFFFF
##323EB1	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B5

Deuteranopia (green-blind)

#0047AF

Tritanopia (blue-blind)

#005C72

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #323eb1;
/* rgb */ color: rgb(50, 62, 177);
/* oklch */ color: oklch(43.2% 0.181 271.7);

Tailwind

colors: {
  custom: {
    50: '#7c73c9',
    500: '#323eb1',
    950: '#000000',
  },
}

SCSS

$custom: #323eb1;
$custom-light: #7c73c9;
$custom-dark: #000000;

JSON

{
  "hex": "#323eb1",
  "rgb": {
    "r": 50,
    "g": 62,
    "b": 177
  },
  "hsl": {
    "h": 234.331,
    "s": 55.947,
    "l": 44.51
  },
  "oklch": {
    "l": 0.43175,
    "c": 0.18064,
    "h": 271.7
  },
  "luminance": 0.07298
}

Semantic roles & 50–950 ramp

primary

#323EB1

secondary

#C5BE7A

accent

#D149DF

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #323EB1

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

Preview Lab → · Contrast checker → · Palette generator →