#5E58CA#5E58CA

#5E58CA is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.8% C 0.171 H 281.1°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#5E58CA
RGB	rgb(94, 88, 202)
HSL	hsl(243, 52%, 57%)
HSV	hsv(243, 56%, 79%)
CMYK	cmyk(53.5%, 56.4%, 0%, 20.8%)
CIE-LAB	lab(43.69, 33.87, -58.76)
CIE-LCH	lch(43.69, 67.82, 299.96°)
OKLab	oklab(52.83% 0.0331 -0.1682)
OKLCH	oklch(52.83% 0.171 281.1)
XYZ	xyz(18.7632, 13.6223, 57.5063)
Luminance	0.1362 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E58CA #C4CA58

analogous

#588BCA #5E58CA #9758CA

triadic

#5E58CA #CA5E58 #58CA5E

tetradic

#5E58CA #CA588B #C4CA58 #58CA97

square

#5E58CA #CA588B #C4CA58 #58CA97

split-complementary

#5E58CA #CA9758 #8BCA58

monochromatic

#2D287F #3D37AE #5E58CA #8B86D9 #B8B5E7

Accessibility & contrast

On white

5.64

#5E58CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#5E58CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5E58CA

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E58CA	#FFFFFF	#000000	##FFFFFF
##5E58CA	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BCE

Deuteranopia (green-blind)

#0063C8

Tritanopia (blue-blind)

#2E7288

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5e58ca;
/* rgb */ color: rgb(94, 88, 202);
/* oklch */ color: oklch(52.8% 0.171 281.1);

Tailwind

colors: {
  custom: {
    50: '#9487db',
    500: '#5e58ca',
    950: '#000000',
  },
}

SCSS

$custom: #5e58ca;
$custom-light: #9487db;
$custom-dark: #000000;

JSON

{
  "hex": "#5e58ca",
  "rgb": {
    "r": 94,
    "g": 88,
    "b": 202
  },
  "hsl": {
    "h": 243.158,
    "s": 51.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.52828,
    "c": 0.17145,
    "h": 281.1
  },
  "luminance": 0.13623
}

Semantic roles & 50–950 ramp

primary

#5E58CA

secondary

#D4D6A8

accent

#DB4DD4

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5E58CA

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

Preview Lab → · Contrast checker → · Palette generator →