#5E4ECB#5E4ECB

#5E4ECB is a mid, vivid blue. Relative luminance 0.121; OKLCH L 51.2% C 0.186 H 283.5°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#5E4ECB
RGB	rgb(94, 78, 203)
HSL	hsl(248, 55%, 55%)
HSV	hsv(248, 62%, 80%)
CMYK	cmyk(53.7%, 61.6%, 0%, 20.4%)
CIE-LAB	lab(41.44, 40.18, -62.98)
CIE-LCH	lch(41.44, 74.71, 302.54°)
OKLab	oklab(51.19% 0.0433 -0.1807)
OKLCH	oklch(51.19% 0.186 283.5)
XYZ	xyz(18.1167, 12.1392, 57.8768)
Luminance	0.1214 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.96

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E4ECB #BBCB4E

analogous

#4E7CCB #5E4ECB #9C4ECB

triadic

#5E4ECB #CB5E4E #4ECB5E

tetradic

#5E4ECB #CB4E7C #BBCB4E #4ECB9C

square

#5E4ECB #CB4E7C #BBCB4E #4ECB9C

split-complementary

#5E4ECB #CB9C4E #7CCB4E

monochromatic

#2F247B #4132AA #5E4ECB #897DD9 #B4ADE7

Accessibility & contrast

On white

6.13

#5E4ECB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#5E4ECB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5E4ECB

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E4ECB	#FFFFFF	#000000	##FFFFFF
##5E4ECB	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066CF

Deuteranopia (green-blind)

#005EC8

Tritanopia (blue-blind)

#2F6C85

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5e4ecb;
/* rgb */ color: rgb(94, 78, 203);
/* oklch */ color: oklch(51.2% 0.186 283.5);

Tailwind

colors: {
  custom: {
    50: '#9580dc',
    500: '#5e4ecb',
    950: '#000000',
  },
}

SCSS

$custom: #5e4ecb;
$custom-light: #9580dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5e4ecb",
  "rgb": {
    "r": 94,
    "g": 78,
    "b": 203
  },
  "hsl": {
    "h": 247.68,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.51193,
    "c": 0.18582,
    "h": 283.5
  },
  "luminance": 0.1214
}

Semantic roles & 50–950 ramp

primary

#5E4ECB

secondary

#CED5A0

accent

#DE4ACB

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #5E4ECB

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

Preview Lab → · Contrast checker → · Palette generator →