#5A58D2#5A58D2

#5A58D2 is a mid, vivid blue. Relative luminance 0.138; OKLCH L 53.1% C 0.183 H 278.9°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#5A58D2
RGB	rgb(90, 88, 210)
HSL	hsl(241, 58%, 58%)
HSV	hsv(241, 58%, 82%)
CMYK	cmyk(57.1%, 58.1%, 0%, 17.6%)
CIE-LAB	lab(43.95, 35.65, -62.94)
CIE-LCH	lch(43.95, 72.34, 299.53°)
OKLab	oklab(53.13% 0.0283 -0.1806)
OKLCH	oklch(53.13% 0.183 278.9)
XYZ	xyz(19.3353, 13.8049, 62.6060)
Luminance	0.1381 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A58D2 #D0D258

analogous

#5893D2 #5A58D2 #9758D2

triadic

#5A58D2 #D25A58 #58D25A

tetradic

#5A58D2 #D25893 #D0D258 #58D297

square

#5A58D2 #D25893 #D0D258 #58D297

split-complementary

#5A58D2 #D29758 #93D258

monochromatic

#27258A #3432BB #5A58D2 #8A88DF #B9B8EC

Accessibility & contrast

On white

5.58

#5A58D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#5A58D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A58D2

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A58D2	#FFFFFF	#000000	##FFFFFF
##5A58D2	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD6

Deuteranopia (green-blind)

#0063D0

Tritanopia (blue-blind)

#11758C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #5a58d2;
/* rgb */ color: rgb(90, 88, 210);
/* oklch */ color: oklch(53.1% 0.183 278.9);

Tailwind

colors: {
  custom: {
    50: '#9387e1',
    500: '#5a58d2',
    950: '#000000',
  },
}

SCSS

$custom: #5a58d2;
$custom-light: #9387e1;
$custom-dark: #000000;

JSON

{
  "hex": "#5a58d2",
  "rgb": {
    "r": 90,
    "g": 88,
    "b": 210
  },
  "hsl": {
    "h": 240.984,
    "s": 57.547,
    "l": 58.431
  },
  "oklch": {
    "l": 0.53127,
    "c": 0.18285,
    "h": 278.9
  },
  "luminance": 0.13806
}

Semantic roles & 50–950 ramp

primary

#5A58D2

secondary

#DADBAB

accent

#E147DE

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5A58D2

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

Preview Lab → · Contrast checker → · Palette generator →