#5E63DB#5E63DB

#5E63DB is a mid, vivid blue. Relative luminance 0.164; OKLCH L 56.0% C 0.180 H 277.1°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#5E63DB
RGB	rgb(94, 99, 219)
HSL	hsl(238, 63%, 61%)
HSV	hsv(238, 57%, 86%)
CMYK	cmyk(57.1%, 54.8%, 0%, 14.1%)
CIE-LAB	lab(47.52, 32.57, -62.30)
CIE-LCH	lch(47.52, 70.29, 297.60°)
OKLab	oklab(56.05% 0.0222 -0.1785)
OKLCH	oklch(56.05% 0.18 277.1)
XYZ	xyz(21.8600, 16.4163, 69.0208)
Luminance	0.1642 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E63DB #DBD65E

analogous

#5EA2DB #5E63DB #985EDB

triadic

#5E63DB #DB5E63 #63DB5E

tetradic

#5E63DB #DB5EA2 #DBD65E #5EDB98

square

#5E63DB #DB5EA2 #DBD65E #5EDB98

split-complementary

#5E63DB #DB985E #A2DB5E

monochromatic

#23289C #2E34CE #5E63DB #9093E6 #C2C4F1

Accessibility & contrast

On white

4.90

#5E63DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#5E63DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5E63DB

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E63DB	#FFFFFF	#000000	##FFFFFF
##5E63DB	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B76DF

Deuteranopia (green-blind)

#006CD9

Tritanopia (blue-blind)

#0E7F95

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5e63db;
/* rgb */ color: rgb(94, 99, 219);
/* oklch */ color: oklch(56.0% 0.180 277.1);

Tailwind

colors: {
  custom: {
    50: '#968fe7',
    500: '#5e63db',
    950: '#000000',
  },
}

SCSS

$custom: #5e63db;
$custom-light: #968fe7;
$custom-dark: #000000;

JSON

{
  "hex": "#5e63db",
  "rgb": {
    "r": 94,
    "g": 99,
    "b": 219
  },
  "hsl": {
    "h": 237.6,
    "s": 63.452,
    "l": 61.373
  },
  "oklch": {
    "l": 0.56047,
    "c": 0.17993,
    "h": 277.1
  },
  "luminance": 0.16418
}

Semantic roles & 50–950 ramp

primary

#5E63DB

secondary

#E2E0B3

accent

#C41ACB

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5E63DB

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

Preview Lab → · Contrast checker → · Palette generator →