#5A58EF#5A58EF

#5A58EF is a mid, highly saturated blue. Relative luminance 0.154; OKLCH L 55.4% C 0.220 H 277.0°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#5A58EF
RGB	rgb(90, 88, 239)
HSL	hsl(241, 83%, 64%)
HSV	hsv(241, 63%, 94%)
CMYK	cmyk(62.3%, 63.2%, 0%, 6.3%)
CIE-LAB	lab(46.15, 44.93, -75.82)
CIE-LCH	lch(46.15, 88.13, 300.65°)
OKLab	oklab(55.43% 0.027 -0.2185)
OKLCH	oklch(55.43% 0.22 277)
XYZ	xyz(23.2811, 15.3832, 83.3870)
Luminance	0.1538 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A58EF #EDEF58

analogous

#58A2EF #5A58EF #A658EF

triadic

#5A58EF #EF5A58 #58EF5A

tetradic

#5A58EF #EF58A2 #EDEF58 #58EFA6

square

#5A58EF #EF58A2 #EDEF58 #58EFA6

split-complementary

#5A58EF #EFA658 #A2EF58

monochromatic

#1412BB #2320EA #5A58EF #9190F4 #C8C8FA

Accessibility & contrast

On white

5.15

#5A58EF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#5A58EF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A58EF

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A58EF	#FFFFFF	#000000	##FFFFFF
##5A58EF	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074F4

Deuteranopia (green-blind)

#0067EC

Tritanopia (blue-blind)

#007E9C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #5a58ef;
/* rgb */ color: rgb(90, 88, 239);
/* oklch */ color: oklch(55.4% 0.220 277.0);

Tailwind

colors: {
  custom: {
    50: '#9888f5',
    500: '#5a58ef',
    950: '#000000',
  },
}

SCSS

$custom: #5a58ef;
$custom-light: #9888f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5a58ef",
  "rgb": {
    "r": 90,
    "g": 88,
    "b": 239
  },
  "hsl": {
    "h": 240.795,
    "s": 82.514,
    "l": 64.118
  },
  "oklch": {
    "l": 0.55434,
    "c": 0.22014,
    "h": 277
  },
  "luminance": 0.15385
}

Semantic roles & 50–950 ramp

primary

#5A58EF

secondary

#EBECB7

accent

#DF07DC

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5A58EF

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

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