#352F99#352F99

#352F99 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.6% C 0.166 H 277.7°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#352F99
RGB	rgb(53, 47, 153)
HSL	hsl(243, 53%, 39%)
HSV	hsv(243, 69%, 60%)
CMYK	cmyk(65.4%, 69.3%, 0%, 40%)
CIE-LAB	lab(26.99, 35.94, -57.00)
CIE-LCH	lch(26.99, 67.38, 302.23°)
OKLab	oklab(38.57% 0.0224 -0.1645)
OKLCH	oklch(38.57% 0.166 277.7)
XYZ	xyz(8.2326, 5.0891, 30.6793)
Luminance	0.0509 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#352F99 #93992F

analogous

#2F5E99 #352F99 #6A2F99

triadic

#352F99 #99352F #2F9935

tetradic

#352F99 #992F5E #93992F #2F996A

square

#352F99 #992F5E #93992F #2F996A

split-complementary

#352F99 #996A2F #5E992F

monochromatic

#15123B #25216A #352F99 #4841C5 #756FD3

Accessibility & contrast

On white

10.41

#352F99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#352F99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #352F99

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##352F99	#FFFFFF	#000000	##FFFFFF
##352F99	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449C

Deuteranopia (green-blind)

#003B97

Tritanopia (blue-blind)

#004B60

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #352f99;
/* rgb */ color: rgb(53, 47, 153);
/* oklch */ color: oklch(38.6% 0.166 277.7);

Tailwind

colors: {
  custom: {
    50: '#7968b8',
    500: '#352f99',
    950: '#000000',
  },
}

SCSS

$custom: #352f99;
$custom-light: #7968b8;
$custom-dark: #000000;

JSON

{
  "hex": "#352f99",
  "rgb": {
    "r": 53,
    "g": 47,
    "b": 153
  },
  "hsl": {
    "h": 243.396,
    "s": 53,
    "l": 39.216
  },
  "oklch": {
    "l": 0.38573,
    "c": 0.16596,
    "h": 277.7
  },
  "luminance": 0.0509
}

Semantic roles & 50–950 ramp

primary

#352F99

secondary

#B6BA69

accent

#DC4BD4

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #352F99

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

Preview Lab → · Contrast checker → · Palette generator →