#332DB1#332DB1

#332DB1 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 40.5% C 0.199 H 274.9°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#332DB1
RGB	rgb(51, 45, 177)
HSL	hsl(243, 59%, 44%)
HSV	hsv(243, 75%, 69%)
CMYK	cmyk(71.2%, 74.6%, 0%, 30.6%)
CIE-LAB	lab(28.78, 44.86, -68.56)
CIE-LCH	lch(28.78, 81.93, 303.20°)
OKLab	oklab(40.53% 0.0169 -0.1982)
OKLCH	oklch(40.53% 0.199 274.9)
XYZ	xyz(10.2368, 5.7539, 42.1576)
Luminance	0.0575 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#332DB1 #ABB12D

analogous

#2D69B1 #332DB1 #752DB1

triadic

#332DB1 #B1332D #2DB133

tetradic

#332DB1 #B12D69 #ABB12D #2DB175

square

#332DB1 #B12D69 #ABB12D #2DB175

split-complementary

#332DB1 #B1752D #69B12D

monochromatic

#17144F #252180 #332DB1 #504AD1 #7F7BDD

Accessibility & contrast

On white

9.76

#332DB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#332DB1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332DB1

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332DB1	#FFFFFF	#000000	##FFFFFF
##332DB1	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB5

Deuteranopia (green-blind)

#003EAF

Tritanopia (blue-blind)

#00536D

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #332db1;
/* rgb */ color: rgb(51, 45, 177);
/* oklch */ color: oklch(40.5% 0.199 274.9);

Tailwind

colors: {
  custom: {
    50: '#7e68ca',
    500: '#332db1',
    950: '#000000',
  },
}

SCSS

$custom: #332db1;
$custom-light: #7e68ca;
$custom-dark: #000000;

JSON

{
  "hex": "#332db1",
  "rgb": {
    "r": 51,
    "g": 45,
    "b": 177
  },
  "hsl": {
    "h": 242.727,
    "s": 59.459,
    "l": 43.529
  },
  "oklch": {
    "l": 0.40532,
    "c": 0.19896,
    "h": 274.9
  },
  "luminance": 0.05755
}

Semantic roles & 50–950 ramp

primary

#332DB1

secondary

#C2C674

accent

#E345DB

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #332DB1

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

Preview Lab → · Contrast checker → · Palette generator →