#353899#353899

#353899 is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.1% C 0.155 H 275.5°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#353899
RGB	rgb(53, 56, 153)
HSL	hsl(238, 49%, 40%)
HSV	hsv(238, 65%, 60%)
CMYK	cmyk(65.4%, 63.4%, 0%, 40%)
CIE-LAB	lab(29.12, 30.25, -53.51)
CIE-LCH	lch(29.12, 61.47, 299.48°)
OKLab	oklab(40.12% 0.015 -0.1542)
OKLCH	oklch(40.12% 0.155 275.5)
XYZ	xyz(8.6303, 5.8844, 30.8118)
Luminance	0.0588 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353899 #999635

analogous

#356A99 #353899 #643599

triadic

#353899 #993538 #389935

tetradic

#353899 #99356A #999635 #359964

square

#353899 #99356A #999635 #359964

split-complementary

#353899 #996435 #6A9935

monochromatic

#16173E #25276C #353899 #4B4EC1 #787BD0

Accessibility & contrast

On white

9.65

#353899 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#353899 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353899

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353899	#FFFFFF	#000000	##FFFFFF
##353899	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00499C

Deuteranopia (green-blind)

#004097

Tritanopia (blue-blind)

#005063

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #353899;
/* rgb */ color: rgb(53, 56, 153);
/* oklch */ color: oklch(40.1% 0.155 275.5);

Tailwind

colors: {
  custom: {
    50: '#786fb8',
    500: '#353899',
    950: '#000000',
  },
}

SCSS

$custom: #353899;
$custom-light: #786fb8;
$custom-dark: #000000;

JSON

{
  "hex": "#353899",
  "rgb": {
    "r": 53,
    "g": 56,
    "b": 153
  },
  "hsl": {
    "h": 238.2,
    "s": 48.544,
    "l": 40.392
  },
  "oklch": {
    "l": 0.40124,
    "c": 0.15491,
    "h": 275.5
  },
  "luminance": 0.05885
}

Semantic roles & 50–950 ramp

primary

#353899

secondary

#B9B771

accent

#D450D8

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #353899

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

Preview Lab → · Contrast checker → · Palette generator →