#332B8D#332B8D

#332B8D is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.6% C 0.155 H 279.1°. Best body text is #FFFFFF at 11.22:1 contrast (WCAG AA passes).

Color values

HEX	#332B8D
RGB	rgb(51, 43, 141)
HSL	hsl(245, 53%, 36%)
HSV	hsv(245, 70%, 55%)
CMYK	cmyk(63.8%, 69.5%, 0%, 44.7%)
CIE-LAB	lab(24.81, 34.03, -53.18)
CIE-LCH	lch(24.81, 63.14, 302.62°)
OKLab	oklab(36.62% 0.0246 -0.1533)
OKLCH	oklch(36.62% 0.155 279.1)
XYZ	xyz(7.0353, 4.3541, 25.6638)
Luminance	0.0435 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#332B8D #858D2B

analogous

#2B548D #332B8D #642B8D

triadic

#332B8D #8D332B #2B8D33

tetradic

#332B8D #8D2B54 #858D2B #2B8D64

square

#332B8D #8D2B54 #858D2B #2B8D64

split-complementary

#332B8D #8D642B #548D2B

monochromatic

#110E2F #221D5E #332B8D #4439BC #6C63CF

Accessibility & contrast

On white

11.22

#332B8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#332B8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332B8D

11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332B8D	#FFFFFF	#000000	##FFFFFF
##332B8D	1.00	11.22	1.87	11.22
#FFFFFF	11.22	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F90

Deuteranopia (green-blind)

#00378B

Tritanopia (blue-blind)

#004558

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #332b8d;
/* rgb */ color: rgb(51, 43, 141);
/* oklch */ color: oklch(36.6% 0.155 279.1);

Tailwind

colors: {
  custom: {
    50: '#7665af',
    500: '#332b8d',
    950: '#000000',
  },
}

SCSS

$custom: #332b8d;
$custom-light: #7665af;
$custom-dark: #000000;

JSON

{
  "hex": "#332b8d",
  "rgb": {
    "r": 51,
    "g": 43,
    "b": 141
  },
  "hsl": {
    "h": 244.898,
    "s": 53.261,
    "l": 36.078
  },
  "oklch": {
    "l": 0.36621,
    "c": 0.15528,
    "h": 279.1
  },
  "luminance": 0.04355
}

Semantic roles & 50–950 ramp

primary

#332B8D

secondary

#AEB65E

accent

#DD4BD1

background

#F7F6FA

surface

#EEEBF5

border

#C9C6CF

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #332B8D

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

Preview Lab → · Contrast checker → · Palette generator →