#332DB0#332DB0

#332DB0 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.4% C 0.198 H 275.0°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#332DB0
RGB	rgb(51, 45, 176)
HSL	hsl(243, 59%, 43%)
HSV	hsv(243, 74%, 69%)
CMYK	cmyk(71%, 74.4%, 0%, 31%)
CIE-LAB	lab(28.68, 44.53, -68.13)
CIE-LCH	lch(28.68, 81.40, 303.17°)
OKLab	oklab(40.43% 0.0171 -0.197)
OKLCH	oklch(40.43% 0.198 275)
XYZ	xyz(10.1375, 5.7142, 41.6346)
Luminance	0.0571 (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

#332DB0 #AAB02D

analogous

#2D68B0 #332DB0 #742DB0

triadic

#332DB0 #B0332D #2DB033

tetradic

#332DB0 #B02D68 #AAB02D #2DB074

square

#332DB0 #B02D68 #AAB02D #2DB074

split-complementary

#332DB0 #B0742D #68B02D

monochromatic

#17144F #25217F #332DB0 #504AD1 #7F7ADD

Accessibility & contrast

On white

9.80

#332DB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#332DB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332DB0

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332DB0	#FFFFFF	#000000	##FFFFFF
##332DB0	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B4

Deuteranopia (green-blind)

#003EAE

Tritanopia (blue-blind)

#00536C

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #332db0;
/* rgb */ color: rgb(51, 45, 176);
/* oklch */ color: oklch(40.4% 0.198 275.0);

Tailwind

colors: {
  custom: {
    50: '#7d68c9',
    500: '#332db0',
    950: '#000000',
  },
}

SCSS

$custom: #332db0;
$custom-light: #7d68c9;
$custom-dark: #000000;

JSON

{
  "hex": "#332db0",
  "rgb": {
    "r": 51,
    "g": 45,
    "b": 176
  },
  "hsl": {
    "h": 242.748,
    "s": 59.276,
    "l": 43.333
  },
  "oklch": {
    "l": 0.40428,
    "c": 0.19774,
    "h": 275
  },
  "luminance": 0.05715
}

Semantic roles & 50–950 ramp

primary

#332DB0

secondary

#C2C573

accent

#E245DB

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #332DB0

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

Preview Lab → · Contrast checker → · Palette generator →