#353191#353191

#353191 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.2% C 0.153 H 278.2°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#353191
RGB	rgb(53, 49, 145)
HSL	hsl(243, 49%, 38%)
HSV	hsv(243, 66%, 57%)
CMYK	cmyk(63.4%, 66.2%, 0%, 43.1%)
CIE-LAB	lab(26.73, 31.95, -52.51)
CIE-LCH	lch(26.73, 61.47, 301.32°)
OKLab	oklab(38.16% 0.0217 -0.1513)
OKLCH	oklch(38.16% 0.153 278.2)
XYZ	xyz(7.6757, 4.9972, 27.3427)
Luminance	0.0500 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353191 #8D9131

analogous

#315D91 #353191 #653191

triadic

#353191 #913531 #319135

tetradic

#353191 #91315D #8D9131 #319165

square

#353191 #91315D #8D9131 #319165

split-complementary

#353191 #916531 #5D9131

monochromatic

#141236 #242263 #353191 #4641BF #726ECE

Accessibility & contrast

On white

10.50

#353191 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#353191 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353191

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353191	#FFFFFF	#000000	##FFFFFF
##353191	1.00	10.50	2.00	10.50
#FFFFFF	10.50	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004394

Deuteranopia (green-blind)

#003B8F

Tritanopia (blue-blind)

#004A5C

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #353191;
/* rgb */ color: rgb(53, 49, 145);
/* oklch */ color: oklch(38.2% 0.153 278.2);

Tailwind

colors: {
  custom: {
    50: '#7769b2',
    500: '#353191',
    950: '#000000',
  },
}

SCSS

$custom: #353191;
$custom-light: #7769b2;
$custom-dark: #000000;

JSON

{
  "hex": "#353191",
  "rgb": {
    "r": 53,
    "g": 49,
    "b": 145
  },
  "hsl": {
    "h": 242.5,
    "s": 49.485,
    "l": 38.039
  },
  "oklch": {
    "l": 0.38162,
    "c": 0.15284,
    "h": 278.2
  },
  "luminance": 0.04998
}

Semantic roles & 50–950 ramp

primary

#353191

secondary

#B2B668

accent

#D94FD3

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #353191

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

Preview Lab → · Contrast checker → · Palette generator →