#5258F8#5258F8

#5258F8 is a mid, highly saturated blue. Relative luminance 0.156; OKLCH L 55.7% C 0.233 H 274.2°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#5258F8
RGB	rgb(82, 88, 248)
HSL	hsl(238, 92%, 65%)
HSV	hsv(238, 67%, 97%)
CMYK	cmyk(66.9%, 64.5%, 0%, 2.7%)
CIE-LAB	lab(46.38, 46.76, -80.52)
CIE-LCH	lch(46.38, 93.11, 300.14°)
OKLab	oklab(55.69% 0.0171 -0.2325)
OKLCH	oklch(55.69% 0.233 274.2)
XYZ	xyz(23.9071, 15.5484, 90.5300)
Luminance	0.1555 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5258F8 #F8F252

analogous

#52ABF8 #5258F8 #9F52F8

triadic

#5258F8 #F85258 #58F852

tetradic

#5258F8 #F852AB #F8F252 #52F89F

square

#5258F8 #F852AB #F8F252 #52F89F

split-complementary

#5258F8 #F89F52 #ABF852

monochromatic

#080FC8 #171FF6 #5258F8 #8D91FA #C8CAFD

Accessibility & contrast

On white

5.11

#5258F8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#5258F8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5258F8

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5258F8	#FFFFFF	#000000	##FFFFFF
##5258F8	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076FD

Deuteranopia (green-blind)

#0066F5

Tritanopia (blue-blind)

#0082A0

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5258f8;
/* rgb */ color: rgb(82, 88, 248);
/* oklch */ color: oklch(55.7% 0.233 274.2);

Tailwind

colors: {
  custom: {
    50: '#9688fc',
    500: '#5258f8',
    950: '#000000',
  },
}

SCSS

$custom: #5258f8;
$custom-light: #9688fc;
$custom-dark: #000000;

JSON

{
  "hex": "#5258f8",
  "rgb": {
    "r": 82,
    "g": 88,
    "b": 248
  },
  "hsl": {
    "h": 237.831,
    "s": 92.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.55689,
    "c": 0.23309,
    "h": 274.2
  },
  "luminance": 0.15551
}

Semantic roles & 50–950 ramp

primary

#5258F8

secondary

#EFEDB6

accent

#DD00E6

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#0F0B18

muted

#7F7C86

Preview Lab

Preview with #5258F8

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

Preview Lab → · Contrast checker → · Palette generator →