#5358C7#5358C7

#5358C7 is a mid, vivid blue. Relative luminance 0.129; OKLCH L 51.8% C 0.170 H 276.8°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#5358C7
RGB	rgb(83, 88, 199)
HSL	hsl(237, 51%, 55%)
HSV	hsv(237, 58%, 78%)
CMYK	cmyk(58.3%, 55.8%, 0%, 22%)
CIE-LAB	lab(42.67, 30.80, -58.70)
CIE-LCH	lch(42.67, 66.29, 297.68°)
OKLab	oklab(51.8% 0.02 -0.1684)
OKLCH	oklch(51.8% 0.17 276.8)
XYZ	xyz(17.3625, 12.9407, 55.6046)
Luminance	0.1294 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5358C7 #C7C253

analogous

#5392C7 #5358C7 #8853C7

triadic

#5358C7 #C75358 #58C753

tetradic

#5358C7 #C75392 #C7C253 #53C788

square

#5358C7 #C75392 #C7C253 #53C788

split-complementary

#5358C7 #C78853 #92C753

monochromatic

#272B78 #363BA7 #5358C7 #8185D6 #AFB2E5

Accessibility & contrast

On white

5.85

#5358C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#5358C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5358C7

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5358C7	#FFFFFF	#000000	##FFFFFF
##5358C7	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ACB

Deuteranopia (green-blind)

#0060C5

Tritanopia (blue-blind)

#007287

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #5358c7;
/* rgb */ color: rgb(83, 88, 199);
/* oklch */ color: oklch(51.8% 0.170 276.8);

Tailwind

colors: {
  custom: {
    50: '#8e87d9',
    500: '#5358c7',
    950: '#000000',
  },
}

SCSS

$custom: #5358c7;
$custom-light: #8e87d9;
$custom-dark: #000000;

JSON

{
  "hex": "#5358c7",
  "rgb": {
    "r": 83,
    "g": 88,
    "b": 199
  },
  "hsl": {
    "h": 237.414,
    "s": 50.877,
    "l": 55.294
  },
  "oklch": {
    "l": 0.51804,
    "c": 0.16954,
    "h": 276.8
  },
  "luminance": 0.12942
}

Semantic roles & 50–950 ramp

primary

#5358C7

secondary

#D3D1A3

accent

#D44DDA

background

#F9F8FD

surface

#F1EFFA

border

#CBCAD3

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #5358C7

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

Preview Lab → · Contrast checker → · Palette generator →