#332FA5#332FA5

#332FA5 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.6% C 0.182 H 275.6°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#332FA5
RGB	rgb(51, 47, 165)
HSL	hsl(242, 56%, 42%)
HSV	hsv(242, 72%, 65%)
CMYK	cmyk(69.1%, 71.5%, 0%, 35.3%)
CIE-LAB	lab(27.99, 39.73, -62.66)
CIE-LCH	lch(27.99, 74.20, 302.38°)
OKLab	oklab(39.6% 0.0179 -0.181)
OKLCH	oklch(39.6% 0.182 275.6)
XYZ	xyz(9.1711, 5.4526, 36.1592)
Luminance	0.0545 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#332FA5 #A1A52F

analogous

#2F66A5 #332FA5 #6E2FA5

triadic

#332FA5 #A5332F #2FA533

tetradic

#332FA5 #A52F66 #A1A52F #2FA56E

square

#332FA5 #A52F66 #A1A52F #2FA56E

split-complementary

#332FA5 #A56E2F #66A52F

monochromatic

#161446 #242175 #332FA5 #4B47CB #7A76D8

Accessibility & contrast

On white

10.04

#332FA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#332FA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332FA5

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332FA5	#FFFFFF	#000000	##FFFFFF
##332FA5	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A9

Deuteranopia (green-blind)

#003DA3

Tritanopia (blue-blind)

#005066

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #332fa5;
/* rgb */ color: rgb(51, 47, 165);
/* oklch */ color: oklch(39.6% 0.182 275.6);

Tailwind

colors: {
  custom: {
    50: '#7b69c1',
    500: '#332fa5',
    950: '#000000',
  },
}

SCSS

$custom: #332fa5;
$custom-light: #7b69c1;
$custom-dark: #000000;

JSON

{
  "hex": "#332fa5",
  "rgb": {
    "r": 51,
    "g": 47,
    "b": 165
  },
  "hsl": {
    "h": 242.034,
    "s": 55.66,
    "l": 41.569
  },
  "oklch": {
    "l": 0.39603,
    "c": 0.18193,
    "h": 275.6
  },
  "luminance": 0.05453
}

Semantic roles & 50–950 ramp

primary

#332FA5

secondary

#BDC070

accent

#DF49DA

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #332FA5

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

Preview Lab → · Contrast checker → · Palette generator →