#323DA7#323DA7

#323DA7 is a dark, vivid blue. Relative luminance 0.068; OKLCH L 42.1% C 0.169 H 272.3°. Best body text is #FFFFFF at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#323DA7
RGB	rgb(50, 61, 167)
HSL	hsl(234, 54%, 43%)
HSV	hsv(234, 70%, 65%)
CMYK	cmyk(70.1%, 63.5%, 0%, 34.5%)
CIE-LAB	lab(31.36, 31.57, -58.34)
CIE-LCH	lch(31.36, 66.34, 298.42°)
OKLab	oklab(42.09% 0.0067 -0.1684)
OKLCH	oklch(42.09% 0.169 272.3)
XYZ	xyz(9.9568, 6.8047, 37.3404)
Luminance	0.0681 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323DA7 #A79C32

analogous

#3277A7 #323DA7 #6232A7

triadic

#323DA7 #A7323D #3DA732

tetradic

#323DA7 #A73277 #A79C32 #32A762

square

#323DA7 #A73277 #A79C32 #32A762

split-complementary

#323DA7 #A76232 #77A732

monochromatic

#161B49 #242C78 #323DA7 #4D58CA #7C84D8

Accessibility & contrast

On white

8.89

#323DA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#323DA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323DA7

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323DA7	#FFFFFF	#000000	##FFFFFF
##323DA7	1.00	8.89	2.36	8.89
#FFFFFF	8.89	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FAA

Deuteranopia (green-blind)

#0044A5

Tritanopia (blue-blind)

#00586C

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #323da7;
/* rgb */ color: rgb(50, 61, 167);
/* oklch */ color: oklch(42.1% 0.169 272.3);

Tailwind

colors: {
  custom: {
    50: '#7a72c2',
    500: '#323da7',
    950: '#000000',
  },
}

SCSS

$custom: #323da7;
$custom-light: #7a72c2;
$custom-dark: #000000;

JSON

{
  "hex": "#323da7",
  "rgb": {
    "r": 50,
    "g": 61,
    "b": 167
  },
  "hsl": {
    "h": 234.359,
    "s": 53.917,
    "l": 42.549
  },
  "oklch": {
    "l": 0.42089,
    "c": 0.16852,
    "h": 272.3
  },
  "luminance": 0.06806
}

Semantic roles & 50–950 ramp

primary

#323DA7

secondary

#C0B974

accent

#CF4BDD

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #323DA7

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

Preview Lab → · Contrast checker → · Palette generator →