#353B86#353B86

#353B86 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.1% C 0.124 H 275.6°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#353B86
RGB	rgb(53, 59, 134)
HSL	hsl(236, 43%, 37%)
HSV	hsv(236, 60%, 53%)
CMYK	cmyk(60.4%, 56%, 0%, 47.5%)
CIE-LAB	lab(28.39, 21.51, -42.99)
CIE-LCH	lch(28.39, 48.07, 296.58°)
OKLab	oklab(39.12% 0.0122 -0.1232)
OKLCH	oklch(39.12% 0.124 275.6)
XYZ	xyz(7.3338, 5.6055, 23.2451)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353B86 #868035

analogous

#356486 #353B86 #583586

triadic

#353B86 #86353B #3B8635

tetradic

#353B86 #863564 #868035 #358658

square

#353B86 #863564 #868035 #358658

split-complementary

#353B86 #865835 #648635

monochromatic

#12142E #24285A #353B86 #464EB2 #6F76C6

Accessibility & contrast

On white

9.90

#353B86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#353B86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353B86

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353B86	#FFFFFF	#000000	##FFFFFF
##353B86	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#094689

Deuteranopia (green-blind)

#004084

Tritanopia (blue-blind)

#004C5A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #353b86;
/* rgb */ color: rgb(53, 59, 134);
/* oklch */ color: oklch(39.1% 0.124 275.6);

Tailwind

colors: {
  custom: {
    50: '#7470aa',
    500: '#353b86',
    950: '#000000',
  },
}

SCSS

$custom: #353b86;
$custom-light: #7470aa;
$custom-dark: #000000;

JSON

{
  "hex": "#353b86",
  "rgb": {
    "r": 53,
    "g": 59,
    "b": 134
  },
  "hsl": {
    "h": 235.556,
    "s": 43.316,
    "l": 36.667
  },
  "oklch": {
    "l": 0.39115,
    "c": 0.12382,
    "h": 275.6
  },
  "luminance": 0.05606
}

Semantic roles & 50–950 ramp

primary

#353B86

secondary

#AEA968

accent

#CA55D3

background

#F7F6FA

surface

#EDECF4

border

#C8C7CE

text

#090710

muted

#7B7A7F

Preview Lab

Preview with #353B86

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

Preview Lab → · Contrast checker → · Palette generator →