#355491#355491

#355491 is a mid, moderate blue. Relative luminance 0.091; OKLCH L 45.3% C 0.107 H 262.6°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#355491
RGB	rgb(53, 84, 145)
HSL	hsl(220, 46%, 39%)
HSV	hsv(220, 63%, 57%)
CMYK	cmyk(63.4%, 42.1%, 0%, 43.1%)
CIE-LAB	lab(36.25, 8.81, -37.14)
CIE-LCH	lch(36.25, 38.17, 283.34°)
OKLab	oklab(45.33% -0.0138 -0.1057)
OKLCH	oklch(45.33% 0.107 262.6)
XYZ	xyz(9.7476, 9.1410, 28.0333)
Luminance	0.0914 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355491 #917235

analogous

#358291 #355491 #443591

triadic

#355491 #913554 #549135

tetradic

#355491 #913582 #917235 #359144

square

#355491 #913582 #917235 #359144

split-complementary

#355491 #914435 #829135

monochromatic

#142037 #253A64 #355491 #476FBC #7492CC

Accessibility & contrast

On white

7.42

#355491 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#355491 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #355491

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355491	#FFFFFF	#000000	##FFFFFF
##355491	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395A93

Deuteranopia (green-blind)

#2C5190

Tritanopia (blue-blind)

#00626B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #355491;
/* rgb */ color: rgb(53, 84, 145);
/* oklch */ color: oklch(45.3% 0.107 262.6);

Tailwind

colors: {
  custom: {
    50: '#7583b1',
    500: '#355491',
    950: '#000000',
  },
}

SCSS

$custom: #355491;
$custom-light: #7583b1;
$custom-dark: #000000;

JSON

{
  "hex": "#355491",
  "rgb": {
    "r": 53,
    "g": 84,
    "b": 145
  },
  "hsl": {
    "h": 219.783,
    "s": 46.465,
    "l": 38.824
  },
  "oklch": {
    "l": 0.45331,
    "c": 0.1066,
    "h": 262.6
  },
  "luminance": 0.09142
}

Semantic roles & 50–950 ramp

primary

#355491

secondary

#B59D6D

accent

#A952D6

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #355491

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

Preview Lab → · Contrast checker → · Palette generator →