#5B58ED#5B58ED

#5B58ED is a mid, highly saturated blue. Relative luminance 0.153; OKLCH L 55.3% C 0.217 H 277.5°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#5B58ED
RGB	rgb(91, 88, 237)
HSL	hsl(241, 81%, 64%)
HSV	hsv(241, 63%, 93%)
CMYK	cmyk(61.6%, 62.9%, 0%, 7.1%)
CIE-LAB	lab(46.06, 44.44, -74.84)
CIE-LCH	lch(46.06, 87.04, 300.70°)
OKLab	oklab(55.34% 0.0283 -0.2156)
OKLCH	oklch(55.34% 0.217 277.5)
XYZ	xyz(23.0852, 15.3162, 81.8441)
Luminance	0.1532 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B58ED #EAED58

analogous

#589FED #5B58ED #A558ED

triadic

#5B58ED #ED5B58 #58ED5B

tetradic

#5B58ED #ED589F #EAED58 #58EDA5

square

#5B58ED #ED589F #EAED58 #58EDA5

split-complementary

#5B58ED #EDA558 #9FED58

monochromatic

#1714B7 #2521E7 #5B58ED #918FF3 #C8C6F9

Accessibility & contrast

On white

5.17

#5B58ED on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#5B58ED on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B58ED

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B58ED	#FFFFFF	#000000	##FFFFFF
##5B58ED	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073F2

Deuteranopia (green-blind)

#0067EA

Tritanopia (blue-blind)

#007E9A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #5b58ed;
/* rgb */ color: rgb(91, 88, 237);
/* oklch */ color: oklch(55.3% 0.217 277.5);

Tailwind

colors: {
  custom: {
    50: '#9888f4',
    500: '#5b58ed',
    950: '#000000',
  },
}

SCSS

$custom: #5b58ed;
$custom-light: #9888f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5b58ed",
  "rgb": {
    "r": 91,
    "g": 88,
    "b": 237
  },
  "hsl": {
    "h": 241.208,
    "s": 80.541,
    "l": 63.725
  },
  "oklch": {
    "l": 0.55337,
    "c": 0.21743,
    "h": 277.5
  },
  "luminance": 0.15318
}

Semantic roles & 50–950 ramp

primary

#5B58ED

secondary

#EAEBB6

accent

#DD09D9

background

#FAF8FF

surface

#F4F0FE

border

#CECBD6

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5B58ED

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

Preview Lab → · Contrast checker → · Palette generator →