#354590#354590

#354590 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.0% C 0.125 H 271.0°. Best body text is #FFFFFF at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#354590
RGB	rgb(53, 69, 144)
HSL	hsl(229, 46%, 39%)
HSV	hsv(229, 63%, 56%)
CMYK	cmyk(63.2%, 52.1%, 0%, 43.5%)
CIE-LAB	lab(31.87, 18.40, -43.56)
CIE-LCH	lch(31.87, 47.28, 292.90°)
OKLab	oklab(41.96% 0.0023 -0.1248)
OKLCH	oklch(41.96% 0.125 271)
XYZ	xyz(8.6287, 7.0260, 27.2816)
Luminance	0.0703 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#354590 #908035

analogous

#357290 #354590 #523590

triadic

#354590 #903545 #459035

tetradic

#354590 #903572 #908035 #359052

square

#354590 #903572 #908035 #359052

split-complementary

#354590 #905235 #729035

monochromatic

#141A37 #253063 #354590 #475BBB #7483CC

Accessibility & contrast

On white

8.73

#354590 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#354590 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #354590

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##354590	#FFFFFF	#000000	##FFFFFF
##354590	1.00	8.73	2.41	8.73
#FFFFFF	8.73	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B4F93

Deuteranopia (green-blind)

#02478E

Tritanopia (blue-blind)

#005663

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #354590;
/* rgb */ color: rgb(53, 69, 144);
/* oklch */ color: oklch(42.0% 0.125 271.0);

Tailwind

colors: {
  custom: {
    50: '#7678b1',
    500: '#354590',
    950: '#000000',
  },
}

SCSS

$custom: #354590;
$custom-light: #7678b1;
$custom-dark: #000000;

JSON

{
  "hex": "#354590",
  "rgb": {
    "r": 53,
    "g": 69,
    "b": 144
  },
  "hsl": {
    "h": 229.451,
    "s": 46.193,
    "l": 38.627
  },
  "oklch": {
    "l": 0.41955,
    "c": 0.12479,
    "h": 271
  },
  "luminance": 0.07027
}

Semantic roles & 50–950 ramp

primary

#354590

secondary

#B4A86D

accent

#BF52D6

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #354590

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

Preview Lab → · Contrast checker → · Palette generator →