#332FA1#332FA1

#332FA1 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.2% C 0.177 H 276.0°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#332FA1
RGB	rgb(51, 47, 161)
HSL	hsl(242, 55%, 41%)
HSV	hsv(242, 71%, 63%)
CMYK	cmyk(68.3%, 70.8%, 0%, 36.9%)
CIE-LAB	lab(27.60, 38.38, -60.88)
CIE-LCH	lch(27.60, 71.97, 302.23°)
OKLab	oklab(39.21% 0.0186 -0.1758)
OKLCH	oklch(39.21% 0.177 276)
XYZ	xyz(8.8127, 5.3093, 34.2717)
Luminance	0.0531 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#332FA1 #9DA12F

analogous

#2F64A1 #332FA1 #6C2FA1

triadic

#332FA1 #A1332F #2FA133

tetradic

#332FA1 #A12F64 #9DA12F #2FA16C

square

#332FA1 #A12F64 #9DA12F #2FA16C

split-complementary

#332FA1 #A16C2F #64A12F

monochromatic

#151342 #242172 #332FA1 #4945C9 #7774D6

Accessibility & contrast

On white

10.18

#332FA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#332FA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332FA1

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332FA1	#FFFFFF	#000000	##FFFFFF
##332FA1	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A4

Deuteranopia (green-blind)

#003C9F

Tritanopia (blue-blind)

#004E64

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #332fa1;
/* rgb */ color: rgb(51, 47, 161);
/* oklch */ color: oklch(39.2% 0.177 276.0);

Tailwind

colors: {
  custom: {
    50: '#7a69be',
    500: '#332fa1',
    950: '#000000',
  },
}

SCSS

$custom: #332fa1;
$custom-light: #7a69be;
$custom-dark: #000000;

JSON

{
  "hex": "#332fa1",
  "rgb": {
    "r": 51,
    "g": 47,
    "b": 161
  },
  "hsl": {
    "h": 242.105,
    "s": 54.808,
    "l": 40.784
  },
  "oklch": {
    "l": 0.39206,
    "c": 0.17682,
    "h": 276
  },
  "luminance": 0.0531
}

Semantic roles & 50–950 ramp

primary

#332FA1

secondary

#BBBE6E

accent

#DE4AD9

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #332FA1

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

Preview Lab → · Contrast checker → · Palette generator →