#5E58CC#5E58CC

#5E58CC is a mid, vivid blue. Relative luminance 0.137; OKLCH L 53.0% C 0.174 H 281.0°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#5E58CC
RGB	rgb(94, 88, 204)
HSL	hsl(243, 53%, 57%)
HSV	hsv(243, 57%, 80%)
CMYK	cmyk(53.9%, 56.9%, 0%, 20%)
CIE-LAB	lab(43.83, 34.49, -59.69)
CIE-LCH	lch(43.83, 68.94, 300.02°)
OKLab	oklab(52.98% 0.0331 -0.1709)
OKLCH	oklch(52.98% 0.174 281)
XYZ	xyz(19.0015, 13.7176, 58.7615)
Luminance	0.1372 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E58CC #C6CC58

analogous

#588CCC #5E58CC #9858CC

triadic

#5E58CC #CC5E58 #58CC5E

tetradic

#5E58CC #CC588C #C6CC58 #58CC98

square

#5E58CC #CC588C #C6CC58 #58CC98

split-complementary

#5E58CC #CC9858 #8CCC58

monochromatic

#2C2882 #3C36B1 #5E58CC #8B87DA #B8B6E9

Accessibility & contrast

On white

5.61

#5E58CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#5E58CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5E58CC

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E58CC	#FFFFFF	#000000	##FFFFFF
##5E58CC	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD0

Deuteranopia (green-blind)

#0063CA

Tritanopia (blue-blind)

#2C7389

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #5e58cc;
/* rgb */ color: rgb(94, 88, 204);
/* oklch */ color: oklch(53.0% 0.174 281.0);

Tailwind

colors: {
  custom: {
    50: '#9487dc',
    500: '#5e58cc',
    950: '#000000',
  },
}

SCSS

$custom: #5e58cc;
$custom-light: #9487dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5e58cc",
  "rgb": {
    "r": 94,
    "g": 88,
    "b": 204
  },
  "hsl": {
    "h": 243.103,
    "s": 53.211,
    "l": 57.255
  },
  "oklch": {
    "l": 0.52975,
    "c": 0.17413,
    "h": 281
  },
  "luminance": 0.13719
}

Semantic roles & 50–950 ramp

primary

#5E58CC

secondary

#D5D7A8

accent

#DD4BD5

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5E58CC

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

Preview Lab → · Contrast checker → · Palette generator →