#352AA4#352AA4

#352AA4 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.9% C 0.185 H 277.4°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#352AA4
RGB	rgb(53, 42, 164)
HSL	hsl(245, 59%, 40%)
HSV	hsv(245, 74%, 64%)
CMYK	cmyk(67.7%, 74.4%, 0%, 35.7%)
CIE-LAB	lab(27.00, 42.52, -63.68)
CIE-LCH	lch(27.00, 76.57, 303.73°)
OKLab	oklab(38.9% 0.0239 -0.184)
OKLCH	oklch(38.9% 0.186 277.4)
XYZ	xyz(8.9948, 5.0924, 35.6237)
Luminance	0.0509 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#352AA4 #99A42A

analogous

#2A5CA4 #352AA4 #722AA4

triadic

#352AA4 #A4352A #2AA435

tetradic

#352AA4 #A42A5C #99A42A #2AA472

square

#352AA4 #A42A5C #99A42A #2AA472

split-complementary

#352AA4 #A4722A #5CA42A

monochromatic

#161143 #251E73 #352AA4 #4B3ECD #786EDA

Accessibility & contrast

On white

10.40

#352AA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#352AA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #352AA4

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##352AA4	#FFFFFF	#000000	##FFFFFF
##352AA4	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A8

Deuteranopia (green-blind)

#003BA2

Tritanopia (blue-blind)

#004D65

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #352aa4;
/* rgb */ color: rgb(53, 42, 164);
/* oklch */ color: oklch(38.9% 0.185 277.4);

Tailwind

colors: {
  custom: {
    50: '#7c66c0',
    500: '#352aa4',
    950: '#000000',
  },
}

SCSS

$custom: #352aa4;
$custom-light: #7c66c0;
$custom-dark: #000000;

JSON

{
  "hex": "#352aa4",
  "rgb": {
    "r": 53,
    "g": 42,
    "b": 164
  },
  "hsl": {
    "h": 245.41,
    "s": 59.223,
    "l": 40.392
  },
  "oklch": {
    "l": 0.38904,
    "c": 0.1855,
    "h": 277.4
  },
  "luminance": 0.05093
}

Semantic roles & 50–950 ramp

primary

#352AA4

secondary

#B9C169

accent

#E245D4

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #352AA4

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

Preview Lab → · Contrast checker → · Palette generator →