#3323A8#3323A8

#3323A8 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 38.3% C 0.197 H 277.0°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#3323A8
RGB	rgb(51, 35, 168)
HSL	hsl(247, 66%, 40%)
HSV	hsv(247, 79%, 66%)
CMYK	cmyk(69.6%, 79.2%, 0%, 34.1%)
CIE-LAB	lab(25.96, 47.31, -67.82)
CIE-LCH	lch(25.96, 82.69, 304.90°)
OKLab	oklab(38.26% 0.024 -0.196)
OKLCH	oklch(38.26% 0.197 277)
XYZ	xyz(9.0319, 4.7322, 37.4756)
Luminance	0.0473 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3323A8 #98A823

analogous

#2356A8 #3323A8 #7623A8

triadic

#3323A8 #A83323 #23A833

tetradic

#3323A8 #A82356 #98A823 #23A876

square

#3323A8 #A82356 #98A823 #23A876

split-complementary

#3323A8 #A87623 #56A823

monochromatic

#140E43 #241875 #3323A8 #4734D5 #7566DF

Accessibility & contrast

On white

10.79

#3323A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#3323A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3323A8

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3323A8	#FFFFFF	#000000	##FFFFFF
##3323A8	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043AC

Deuteranopia (green-blind)

#0038A6

Tritanopia (blue-blind)

#004B65

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3323a8;
/* rgb */ color: rgb(51, 35, 168);
/* oklch */ color: oklch(38.3% 0.197 277.0);

Tailwind

colors: {
  custom: {
    50: '#7d62c3',
    500: '#3323a8',
    950: '#000000',
  },
}

SCSS

$custom: #3323a8;
$custom-light: #7d62c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3323a8",
  "rgb": {
    "r": 51,
    "g": 35,
    "b": 168
  },
  "hsl": {
    "h": 247.218,
    "s": 65.517,
    "l": 39.804
  },
  "oklch": {
    "l": 0.38261,
    "c": 0.19745,
    "h": 277
  },
  "luminance": 0.04733
}

Semantic roles & 50–950 ramp

primary

#3323A8

secondary

#B9C562

accent

#E83FD4

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #3323A8

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

Preview Lab → · Contrast checker → · Palette generator →