#323AAB#323AAB

#323AAB is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.9% C 0.177 H 272.8°. Best body text is #FFFFFF at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#323AAB
RGB	rgb(50, 58, 171)
HSL	hsl(236, 55%, 43%)
HSV	hsv(236, 71%, 67%)
CMYK	cmyk(70.8%, 66.1%, 0%, 32.9%)
CIE-LAB	lab(30.98, 34.92, -61.36)
CIE-LCH	lch(30.98, 70.60, 299.65°)
OKLab	oklab(41.92% 0.0086 -0.1772)
OKLCH	oklch(41.92% 0.177 272.8)
XYZ	xyz(10.1767, 6.6435, 39.2662)
Luminance	0.0664 (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

#323AAB #ABA332

analogous

#3276AB #323AAB #6632AB

triadic

#323AAB #AB323A #3AAB32

tetradic

#323AAB #AB3276 #ABA332 #32AB66

square

#323AAB #AB3276 #ABA332 #32AB66

split-complementary

#323AAB #AB6632 #76AB32

monochromatic

#161A4C #242A7C #323AAB #4F57CB #7E84D9

Accessibility & contrast

On white

9.02

#323AAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#323AAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323AAB

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323AAB	#FFFFFF	#000000	##FFFFFF
##323AAB	1.00	9.02	2.33	9.02
#FFFFFF	9.02	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FAF

Deuteranopia (green-blind)

#0043A9

Tritanopia (blue-blind)

#00586D

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #323aab;
/* rgb */ color: rgb(50, 58, 171);
/* oklch */ color: oklch(41.9% 0.177 272.8);

Tailwind

colors: {
  custom: {
    50: '#7b70c5',
    500: '#323aab',
    950: '#000000',
  },
}

SCSS

$custom: #323aab;
$custom-light: #7b70c5;
$custom-dark: #000000;

JSON

{
  "hex": "#323aab",
  "rgb": {
    "r": 50,
    "g": 58,
    "b": 171
  },
  "hsl": {
    "h": 236.033,
    "s": 54.751,
    "l": 43.333
  },
  "oklch": {
    "l": 0.41921,
    "c": 0.17746,
    "h": 272.8
  },
  "luminance": 0.06644
}

Semantic roles & 50–950 ramp

primary

#323AAB

secondary

#C2BD77

accent

#D44ADE

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #323AAB

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

Preview Lab → · Contrast checker → · Palette generator →