#332CAF#332CAF

#332CAF is a dark, vivid blue. Relative luminance 0.056; OKLCH L 40.2% C 0.198 H 275.2°. Best body text is #FFFFFF at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#332CAF
RGB	rgb(51, 44, 175)
HSL	hsl(243, 60%, 43%)
HSV	hsv(243, 75%, 69%)
CMYK	cmyk(70.9%, 74.9%, 0%, 31.4%)
CIE-LAB	lab(28.38, 44.77, -68.03)
CIE-LCH	lch(28.38, 81.44, 303.35°)
OKLab	oklab(40.18% 0.0178 -0.1967)
OKLCH	oklch(40.18% 0.198 275.2)
XYZ	xyz(10.0012, 5.5994, 41.1028)
Luminance	0.0560 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.35

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#332CAF #A8AF2C

analogous

#2C66AF #332CAF #742CAF

triadic

#332CAF #AF332C #2CAF33

tetradic

#332CAF #AF2C66 #A8AF2C #2CAF74

square

#332CAF #AF2C66 #A8AF2C #2CAF74

split-complementary

#332CAF #AF742C #66AF2C

monochromatic

#16134D #25207E #332CAF #4F47D1 #7E78DD

Accessibility & contrast

On white

9.91

#332CAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#332CAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332CAF

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332CAF	#FFFFFF	#000000	##FFFFFF
##332CAF	1.00	9.91	2.12	9.91
#FFFFFF	9.91	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B3

Deuteranopia (green-blind)

#003DAD

Tritanopia (blue-blind)

#00526B

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #332caf;
/* rgb */ color: rgb(51, 44, 175);
/* oklch */ color: oklch(40.2% 0.198 275.2);

Tailwind

colors: {
  custom: {
    50: '#7d67c8',
    500: '#332caf',
    950: '#000000',
  },
}

SCSS

$custom: #332caf;
$custom-light: #7d67c8;
$custom-dark: #000000;

JSON

{
  "hex": "#332caf",
  "rgb": {
    "r": 51,
    "g": 44,
    "b": 175
  },
  "hsl": {
    "h": 243.206,
    "s": 59.817,
    "l": 42.941
  },
  "oklch": {
    "l": 0.40184,
    "c": 0.1975,
    "h": 275.2
  },
  "luminance": 0.056
}

Semantic roles & 50–950 ramp

primary

#332CAF

secondary

#C1C572

accent

#E345DB

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #332CAF

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

Preview Lab → · Contrast checker → · Palette generator →