#332EA6#332EA6

#332EA6 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.6% C 0.184 H 275.7°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#332EA6
RGB	rgb(51, 46, 166)
HSL	hsl(243, 57%, 42%)
HSV	hsv(243, 72%, 65%)
CMYK	cmyk(69.3%, 72.3%, 0%, 34.9%)
CIE-LAB	lab(27.87, 40.66, -63.45)
CIE-LCH	lch(27.87, 75.36, 302.65°)
OKLab	oklab(39.55% 0.0184 -0.1834)
OKLCH	oklch(39.55% 0.184 275.7)
XYZ	xyz(9.2229, 5.4101, 36.6272)
Luminance	0.0541 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#332EA6 #A1A62E

analogous

#2E65A6 #332EA6 #6F2EA6

triadic

#332EA6 #A6332E #2EA633

tetradic

#332EA6 #A62E65 #A1A62E #2EA66F

square

#332EA6 #A62E65 #A1A62E #2EA66F

split-complementary

#332EA6 #A66F2E #65A62E

monochromatic

#161346 #242176 #332EA6 #4B46CC #7A76D9

Accessibility & contrast

On white

10.09

#332EA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#332EA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332EA6

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332EA6	#FFFFFF	#000000	##FFFFFF
##332EA6	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AA

Deuteranopia (green-blind)

#003CA4

Tritanopia (blue-blind)

#004F67

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #332ea6;
/* rgb */ color: rgb(51, 46, 166);
/* oklch */ color: oklch(39.6% 0.184 275.7);

Tailwind

colors: {
  custom: {
    50: '#7b68c2',
    500: '#332ea6',
    950: '#000000',
  },
}

SCSS

$custom: #332ea6;
$custom-light: #7b68c2;
$custom-dark: #000000;

JSON

{
  "hex": "#332ea6",
  "rgb": {
    "r": 51,
    "g": 46,
    "b": 166
  },
  "hsl": {
    "h": 242.5,
    "s": 56.604,
    "l": 41.569
  },
  "oklch": {
    "l": 0.39551,
    "c": 0.18428,
    "h": 275.7
  },
  "luminance": 0.05411
}

Semantic roles & 50–950 ramp

primary

#332EA6

secondary

#BDC16F

accent

#E048DA

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #332EA6

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

Preview Lab → · Contrast checker → · Palette generator →