#5F63EA#5F63EA

#5F63EA is a mid, vivid blue. Relative luminance 0.173; OKLCH L 57.2% C 0.200 H 276.8°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#5F63EA
RGB	rgb(95, 99, 234)
HSL	hsl(238, 77%, 65%)
HSV	hsv(238, 59%, 92%)
CMYK	cmyk(59.4%, 57.7%, 0%, 8.2%)
CIE-LAB	lab(48.63, 37.57, -68.96)
CIE-LCH	lch(48.63, 78.53, 298.58°)
OKLab	oklab(57.22% 0.0235 -0.1981)
OKLCH	oklch(57.22% 0.2 276.8)
XYZ	xyz(24.0276, 17.2953, 79.8981)
Luminance	0.1730 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F63EA #EAE65F

analogous

#5FA9EA #5F63EA #A05FEA

triadic

#5F63EA #EA5F63 #63EA5F

tetradic

#5F63EA #EA5FA9 #EAE65F #5FEAA0

square

#5F63EA #EA5FA9 #EAE65F #5FEAA0

split-complementary

#5F63EA #EAA05F #A9EA5F

monochromatic

#181DB7 #292EE3 #5F63EA #9598F1 #CBCCF8

Accessibility & contrast

On white

4.71

#5F63EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#5F63EA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F63EA

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F63EA	#FFFFFF	#000000	##FFFFFF
##5F63EA	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079EF

Deuteranopia (green-blind)

#006EE7

Tritanopia (blue-blind)

#00839D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #5f63ea;
/* rgb */ color: rgb(95, 99, 234);
/* oklch */ color: oklch(57.2% 0.200 276.8);

Tailwind

colors: {
  custom: {
    50: '#998ff2',
    500: '#5f63ea',
    950: '#000000',
  },
}

SCSS

$custom: #5f63ea;
$custom-light: #998ff2;
$custom-dark: #000000;

JSON

{
  "hex": "#5f63ea",
  "rgb": {
    "r": 95,
    "g": 99,
    "b": 234
  },
  "hsl": {
    "h": 238.273,
    "s": 76.796,
    "l": 64.51
  },
  "oklch": {
    "l": 0.57223,
    "c": 0.19952,
    "h": 276.8
  },
  "luminance": 0.17297
}

Semantic roles & 50–950 ramp

primary

#5F63EA

secondary

#EAE9BA

accent

#D30CD9

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #5F63EA

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

Preview Lab → · Contrast checker → · Palette generator →