#3323A6#3323A6

#3323A6 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 38.0% C 0.195 H 277.2°. Best body text is #FFFFFF at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#3323A6
RGB	rgb(51, 35, 166)
HSL	hsl(247, 65%, 39%)
HSV	hsv(247, 79%, 65%)
CMYK	cmyk(69.3%, 78.9%, 0%, 34.9%)
CIE-LAB	lab(25.74, 46.69, -66.97)
CIE-LCH	lch(25.74, 81.64, 304.88°)
OKLab	oklab(38.04% 0.0245 -0.1935)
OKLCH	oklch(38.04% 0.195 277.2)
XYZ	xyz(8.8470, 4.6583, 36.5019)
Luminance	0.0466 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3323A6 #96A623

analogous

#2355A6 #3323A6 #7523A6

triadic

#3323A6 #A63323 #23A633

tetradic

#3323A6 #A62355 #96A623 #23A675

square

#3323A6 #A62355 #96A623 #23A675

split-complementary

#3323A6 #A67523 #55A623

monochromatic

#140E41 #231873 #3323A6 #4632D4 #7465DF

Accessibility & contrast

On white

10.87

#3323A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#3323A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3323A6

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3323A6	#FFFFFF	#000000	##FFFFFF
##3323A6	1.00	10.87	1.93	10.87
#FFFFFF	10.87	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042AA

Deuteranopia (green-blind)

#0037A4

Tritanopia (blue-blind)

#004A64

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3323a6;
/* rgb */ color: rgb(51, 35, 166);
/* oklch */ color: oklch(38.0% 0.195 277.2);

Tailwind

colors: {
  custom: {
    50: '#7c61c2',
    500: '#3323a6',
    950: '#000000',
  },
}

SCSS

$custom: #3323a6;
$custom-light: #7c61c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3323a6",
  "rgb": {
    "r": 51,
    "g": 35,
    "b": 166
  },
  "hsl": {
    "h": 247.328,
    "s": 65.174,
    "l": 39.412
  },
  "oklch": {
    "l": 0.38043,
    "c": 0.19507,
    "h": 277.2
  },
  "luminance": 0.04659
}

Semantic roles & 50–950 ramp

primary

#3323A6

secondary

#B8C461

accent

#E840D4

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #3323A6

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

Preview Lab → · Contrast checker → · Palette generator →