#6358EA#6358EA

#6358EA is a mid, highly saturated blue. Relative luminance 0.156; OKLCH L 55.7% C 0.212 H 280.4°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#6358EA
RGB	rgb(99, 88, 234)
HSL	hsl(245, 78%, 63%)
HSV	hsv(245, 62%, 92%)
CMYK	cmyk(57.7%, 62.4%, 0%, 8.2%)
CIE-LAB	lab(46.41, 44.75, -72.57)
CIE-LCH	lch(46.41, 85.25, 301.66°)
OKLab	oklab(55.66% 0.0381 -0.2087)
OKLCH	oklch(55.66% 0.212 280.4)
XYZ	xyz(23.4819, 15.5710, 79.5941)
Luminance	0.1557 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6358EA #DFEA58

analogous

#5896EA #6358EA #AC58EA

triadic

#6358EA #EA6358 #58EA63

tetradic

#6358EA #EA5896 #DFEA58 #58EAAC

square

#6358EA #EA5896 #DFEA58 #58EAAC

split-complementary

#6358EA #EAAC58 #96EA58

monochromatic

#2216B1 #3022E3 #6358EA #968EF1 #C9C5F8

Accessibility & contrast

On white

5.10

#6358EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#6358EA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6358EA

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6358EA	#FFFFFF	#000000	##FFFFFF
##6358EA	1.00	5.10	4.11	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073EF

Deuteranopia (green-blind)

#0068E7

Tritanopia (blue-blind)

#077C99

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #6358ea;
/* rgb */ color: rgb(99, 88, 234);
/* oklch */ color: oklch(55.7% 0.212 280.4);

Tailwind

colors: {
  custom: {
    50: '#9c88f2',
    500: '#6358ea',
    950: '#000000',
  },
}

SCSS

$custom: #6358ea;
$custom-light: #9c88f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6358ea",
  "rgb": {
    "r": 99,
    "g": 88,
    "b": 234
  },
  "hsl": {
    "h": 244.521,
    "s": 77.66,
    "l": 63.137
  },
  "oklch": {
    "l": 0.55661,
    "c": 0.21213,
    "h": 280.4
  },
  "luminance": 0.15573
}

Semantic roles & 50–950 ramp

primary

#6358EA

secondary

#E5E9B5

accent

#DA0CCA

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #6358EA

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

Preview Lab → · Contrast checker → · Palette generator →