#353371#353371

#353371 is a dark, moderate blue. Relative luminance 0.043; OKLCH L 35.9% C 0.104 H 281.2°. Best body text is #FFFFFF at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#353371
RGB	rgb(53, 51, 113)
HSL	hsl(242, 38%, 32%)
HSV	hsv(242, 55%, 44%)
CMYK	cmyk(53.1%, 54.9%, 0%, 55.7%)
CIE-LAB	lab(24.69, 19.53, -35.72)
CIE-LCH	lch(24.69, 40.72, 298.67°)
OKLab	oklab(35.86% 0.0203 -0.1019)
OKLCH	oklch(35.86% 0.104 281.2)
XYZ	xyz(5.6318, 4.3165, 16.1560)
Luminance	0.0432 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353371 #6F7133

analogous

#335071 #353371 #543371

triadic

#353371 #713533 #337135

tetradic

#353371 #713350 #6F7133 #337154

square

#353371 #713350 #6F7133 #337154

split-complementary

#353371 #715433 #507133

monochromatic

#0D0D1D #212047 #353371 #49469B #6865B9

Accessibility & contrast

On white

11.27

#353371 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#353371 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353371

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353371	#FFFFFF	#000000	##FFFFFF
##353371	1.00	11.27	1.86	11.27
#FFFFFF	11.27	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#133D73

Deuteranopia (green-blind)

#0D3870

Tritanopia (blue-blind)

#1E414D

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #353371;
/* rgb */ color: rgb(53, 51, 113);
/* oklch */ color: oklch(35.9% 0.104 281.2);

Tailwind

colors: {
  custom: {
    50: '#716a9a',
    500: '#353371',
    950: '#000000',
  },
}

SCSS

$custom: #353371;
$custom-light: #716a9a;
$custom-dark: #000000;

JSON

{
  "hex": "#353371",
  "rgb": {
    "r": 53,
    "g": 51,
    "b": 113
  },
  "hsl": {
    "h": 241.935,
    "s": 37.805,
    "l": 32.157
  },
  "oklch": {
    "l": 0.35858,
    "c": 0.10391,
    "h": 281.2
  },
  "luminance": 0.04317
}

Semantic roles & 50–950 ramp

primary

#353371

secondary

#9FA25E

accent

#CE5ACA

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08060E

muted

#7B7A7E

Preview Lab

Preview with #353371

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

Preview Lab → · Contrast checker → · Palette generator →