#332EA5#332EA5

#332EA5 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.5% C 0.183 H 275.8°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#332EA5
RGB	rgb(51, 46, 165)
HSL	hsl(243, 56%, 41%)
HSV	hsv(243, 72%, 65%)
CMYK	cmyk(69.1%, 72.1%, 0%, 35.3%)
CIE-LAB	lab(27.77, 40.32, -63.01)
CIE-LCH	lch(27.77, 74.81, 302.62°)
OKLab	oklab(39.45% 0.0185 -0.1821)
OKLCH	oklch(39.45% 0.183 275.8)
XYZ	xyz(9.1315, 5.3736, 36.1460)
Luminance	0.0537 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#332EA5 #A0A52E

analogous

#2E65A5 #332EA5 #6F2EA5

triadic

#332EA5 #A5332E #2EA533

tetradic

#332EA5 #A52E65 #A0A52E #2EA56F

square

#332EA5 #A52E65 #A0A52E #2EA56F

split-complementary

#332EA5 #A56F2E #65A52E

monochromatic

#151345 #242175 #332EA5 #4B45CB #7975D8

Accessibility & contrast

On white

10.12

#332EA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#332EA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332EA5

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332EA5	#FFFFFF	#000000	##FFFFFF
##332EA5	1.00	10.12	2.07	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A9

Deuteranopia (green-blind)

#003CA3

Tritanopia (blue-blind)

#004F66

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #332ea5;
/* rgb */ color: rgb(51, 46, 165);
/* oklch */ color: oklch(39.5% 0.183 275.8);

Tailwind

colors: {
  custom: {
    50: '#7b68c1',
    500: '#332ea5',
    950: '#000000',
  },
}

SCSS

$custom: #332ea5;
$custom-light: #7b68c1;
$custom-dark: #000000;

JSON

{
  "hex": "#332ea5",
  "rgb": {
    "r": 51,
    "g": 46,
    "b": 165
  },
  "hsl": {
    "h": 242.521,
    "s": 56.398,
    "l": 41.373
  },
  "oklch": {
    "l": 0.3945,
    "c": 0.18301,
    "h": 275.8
  },
  "luminance": 0.05374
}

Semantic roles & 50–950 ramp

primary

#332EA5

secondary

#BDC06F

accent

#E048D9

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #332EA5

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

Preview Lab → · Contrast checker → · Palette generator →