#353091#353091

#353091 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.0% C 0.154 H 278.4°. Best body text is #FFFFFF at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#353091
RGB	rgb(53, 48, 145)
HSL	hsl(243, 50%, 38%)
HSV	hsv(243, 67%, 57%)
CMYK	cmyk(63.4%, 66.9%, 0%, 43.1%)
CIE-LAB	lab(26.49, 32.59, -52.90)
CIE-LCH	lch(26.49, 62.13, 301.63°)
OKLab	oklab(37.99% 0.0226 -0.1524)
OKLCH	oklch(37.99% 0.154 278.4)
XYZ	xyz(7.6343, 4.9145, 27.3289)
Luminance	0.0491 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353091 #8C9130

analogous

#305B91 #353091 #653091

triadic

#353091 #913530 #309135

tetradic

#353091 #91305B #8C9130 #309165

square

#353091 #91305B #8C9130 #309165

split-complementary

#353091 #916530 #5B9130

monochromatic

#131235 #242163 #353091 #463FBF #726DCF

Accessibility & contrast

On white

10.59

#353091 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#353091 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353091

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353091	#FFFFFF	#000000	##FFFFFF
##353091	1.00	10.59	1.98	10.59
#FFFFFF	10.59	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004394

Deuteranopia (green-blind)

#003B8F

Tritanopia (blue-blind)

#00495C

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #353091;
/* rgb */ color: rgb(53, 48, 145);
/* oklch */ color: oklch(38.0% 0.154 278.4);

Tailwind

colors: {
  custom: {
    50: '#7769b2',
    500: '#353091',
    950: '#000000',
  },
}

SCSS

$custom: #353091;
$custom-light: #7769b2;
$custom-dark: #000000;

JSON

{
  "hex": "#353091",
  "rgb": {
    "r": 53,
    "g": 48,
    "b": 145
  },
  "hsl": {
    "h": 243.093,
    "s": 50.259,
    "l": 37.843
  },
  "oklch": {
    "l": 0.3799,
    "c": 0.15409,
    "h": 278.4
  },
  "luminance": 0.04915
}

Semantic roles & 50–950 ramp

primary

#353091

secondary

#B2B667

accent

#DA4ED3

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #353091

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

Preview Lab → · Contrast checker → · Palette generator →