#5358BF#5358BF

#5358BF is a mid, vivid blue. Relative luminance 0.126; OKLCH L 51.2% C 0.159 H 277.1°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#5358BF
RGB	rgb(83, 88, 191)
HSL	hsl(237, 46%, 54%)
HSV	hsv(237, 57%, 75%)
CMYK	cmyk(56.5%, 53.9%, 0%, 25.1%)
CIE-LAB	lab(42.12, 28.16, -54.95)
CIE-LCH	lch(42.12, 61.75, 297.13°)
OKLab	oklab(51.22% 0.0197 -0.1573)
OKLCH	oklch(51.22% 0.159 277.1)
XYZ	xyz(16.4580, 12.5789, 50.8408)
Luminance	0.1258 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5358BF #BFBA53

analogous

#538EBF #5358BF #8453BF

triadic

#5358BF #BF5358 #58BF53

tetradic

#5358BF #BF538E #BFBA53 #53BF84

square

#5358BF #BF538E #BFBA53 #53BF84

split-complementary

#5358BF #BF8453 #8EBF53

monochromatic

#292C6E #3A3E9B #5358BF #8083D0 #ACAFE0

Accessibility & contrast

On white

5.97

#5358BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#5358BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5358BF

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5358BF	#FFFFFF	#000000	##FFFFFF
##5358BF	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1868C3

Deuteranopia (green-blind)

#005FBD

Tritanopia (blue-blind)

#167083

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #5358bf;
/* rgb */ color: rgb(83, 88, 191);
/* oklch */ color: oklch(51.2% 0.159 277.1);

Tailwind

colors: {
  custom: {
    50: '#8c87d3',
    500: '#5358bf',
    950: '#000000',
  },
}

SCSS

$custom: #5358bf;
$custom-light: #8c87d3;
$custom-dark: #000000;

JSON

{
  "hex": "#5358bf",
  "rgb": {
    "r": 83,
    "g": 88,
    "b": 191
  },
  "hsl": {
    "h": 237.222,
    "s": 45.763,
    "l": 53.725
  },
  "oklch": {
    "l": 0.51216,
    "c": 0.15855,
    "h": 277.1
  },
  "luminance": 0.1258
}

Semantic roles & 50–950 ramp

primary

#5358BF

secondary

#CECCA0

accent

#CF52D5

background

#F9F8FD

surface

#F1EFFA

border

#CBCAD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #5358BF

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

Preview Lab → · Contrast checker → · Palette generator →