#5358C9#5358C9

#5358C9 is a mid, vivid blue. Relative luminance 0.130; OKLCH L 52.0% C 0.172 H 276.7°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#5358C9
RGB	rgb(83, 88, 201)
HSL	hsl(237, 52%, 56%)
HSV	hsv(237, 59%, 79%)
CMYK	cmyk(58.7%, 56.2%, 0%, 21.2%)
CIE-LAB	lab(42.81, 31.46, -59.63)
CIE-LCH	lch(42.81, 67.42, 297.81°)
OKLab	oklab(51.95% 0.02 -0.1711)
OKLCH	oklch(51.95% 0.172 276.7)
XYZ	xyz(17.5962, 13.0342, 56.8356)
Luminance	0.1303 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5358C9 #C9C453

analogous

#5393C9 #5358C9 #8953C9

triadic

#5358C9 #C95358 #58C953

tetradic

#5358C9 #C95393 #C9C453 #53C989

square

#5358C9 #C95393 #C9C453 #53C989

split-complementary

#5358C9 #C98953 #93C953

monochromatic

#272A7B #353AAA #5358C9 #8285D8 #B0B2E6

Accessibility & contrast

On white

5.82

#5358C9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#5358C9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5358C9

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5358C9	#FFFFFF	#000000	##FFFFFF
##5358C9	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ACD

Deuteranopia (green-blind)

#0060C7

Tritanopia (blue-blind)

#007388

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #5358c9;
/* rgb */ color: rgb(83, 88, 201);
/* oklch */ color: oklch(52.0% 0.172 276.7);

Tailwind

colors: {
  custom: {
    50: '#8e87da',
    500: '#5358c9',
    950: '#000000',
  },
}

SCSS

$custom: #5358c9;
$custom-light: #8e87da;
$custom-dark: #000000;

JSON

{
  "hex": "#5358c9",
  "rgb": {
    "r": 83,
    "g": 88,
    "b": 201
  },
  "hsl": {
    "h": 237.458,
    "s": 52.212,
    "l": 55.686
  },
  "oklch": {
    "l": 0.51953,
    "c": 0.17226,
    "h": 276.7
  },
  "luminance": 0.13035
}

Semantic roles & 50–950 ramp

primary

#5358C9

secondary

#D4D2A3

accent

#D64CDC

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #5358C9

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

Preview Lab → · Contrast checker → · Palette generator →