#332AA4#332AA4

#332AA4 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.8% C 0.186 H 276.5°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#332AA4
RGB	rgb(51, 42, 164)
HSL	hsl(244, 59%, 40%)
HSV	hsv(244, 74%, 64%)
CMYK	cmyk(68.9%, 74.4%, 0%, 35.7%)
CIE-LAB	lab(26.85, 42.30, -63.93)
CIE-LCH	lch(26.85, 76.66, 303.49°)
OKLab	oklab(38.76% 0.0212 -0.1847)
OKLCH	oklch(38.76% 0.186 276.5)
XYZ	xyz(8.8919, 5.0393, 35.6188)
Luminance	0.0504 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#332AA4 #9BA42A

analogous

#2A5EA4 #332AA4 #702AA4

triadic

#332AA4 #A4332A #2AA433

tetradic

#332AA4 #A42A5E #9BA42A #2AA470

square

#332AA4 #A42A5E #9BA42A #2AA470

split-complementary

#332AA4 #A4702A #5EA42A

monochromatic

#151143 #241E73 #332AA4 #483ECD #766EDA

Accessibility & contrast

On white

10.46

#332AA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#332AA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332AA4

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332AA4	#FFFFFF	#000000	##FFFFFF
##332AA4	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A8

Deuteranopia (green-blind)

#003AA2

Tritanopia (blue-blind)

#004D65

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #332aa4;
/* rgb */ color: rgb(51, 42, 164);
/* oklch */ color: oklch(38.8% 0.186 276.5);

Tailwind

colors: {
  custom: {
    50: '#7b65c0',
    500: '#332aa4',
    950: '#000000',
  },
}

SCSS

$custom: #332aa4;
$custom-light: #7b65c0;
$custom-dark: #000000;

JSON

{
  "hex": "#332aa4",
  "rgb": {
    "r": 51,
    "g": 42,
    "b": 164
  },
  "hsl": {
    "h": 244.426,
    "s": 59.223,
    "l": 40.392
  },
  "oklch": {
    "l": 0.3876,
    "c": 0.18596,
    "h": 276.5
  },
  "luminance": 0.0504
}

Semantic roles & 50–950 ramp

primary

#332AA4

secondary

#BAC169

accent

#E245D7

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #332AA4

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

Preview Lab → · Contrast checker → · Palette generator →