#5D58CA#5D58CA

#5D58CA is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.8% C 0.172 H 280.7°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#5D58CA
RGB	rgb(93, 88, 202)
HSL	hsl(243, 52%, 57%)
HSV	hsv(243, 56%, 79%)
CMYK	cmyk(54%, 56.4%, 0%, 20.8%)
CIE-LAB	lab(43.61, 33.67, -58.89)
CIE-LCH	lch(43.61, 67.83, 299.76°)
OKLab	oklab(52.75% 0.0319 -0.1686)
OKLCH	oklch(52.75% 0.172 280.7)
XYZ	xyz(18.6613, 13.5697, 57.5015)
Luminance	0.1357 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D58CA #C5CA58

analogous

#588CCA #5D58CA #9658CA

triadic

#5D58CA #CA5D58 #58CA5D

tetradic

#5D58CA #CA588C #C5CA58 #58CA96

square

#5D58CA #CA588C #C5CA58 #58CA96

split-complementary

#5D58CA #CA9658 #8CCA58

monochromatic

#2C287F #3C37AE #5D58CA #8A86D9 #B7B5E7

Accessibility & contrast

On white

5.65

#5D58CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#5D58CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5D58CA

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D58CA	#FFFFFF	#000000	##FFFFFF
##5D58CA	1.00	5.65	3.71	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BCE

Deuteranopia (green-blind)

#0063C8

Tritanopia (blue-blind)

#2B7288

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5d58ca;
/* rgb */ color: rgb(93, 88, 202);
/* oklch */ color: oklch(52.8% 0.172 280.7);

Tailwind

colors: {
  custom: {
    50: '#9487db',
    500: '#5d58ca',
    950: '#000000',
  },
}

SCSS

$custom: #5d58ca;
$custom-light: #9487db;
$custom-dark: #000000;

JSON

{
  "hex": "#5d58ca",
  "rgb": {
    "r": 93,
    "g": 88,
    "b": 202
  },
  "hsl": {
    "h": 242.632,
    "s": 51.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.52751,
    "c": 0.17162,
    "h": 280.7
  },
  "luminance": 0.13571
}

Semantic roles & 50–950 ramp

primary

#5D58CA

secondary

#D4D6A8

accent

#DB4DD5

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5D58CA

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

Preview Lab → · Contrast checker → · Palette generator →