#5E55CA#5E55CA

#5E55CA is a mid, vivid blue. Relative luminance 0.131; OKLCH L 52.3% C 0.175 H 281.9°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#5E55CA
RGB	rgb(94, 85, 202)
HSL	hsl(245, 52%, 56%)
HSV	hsv(245, 58%, 79%)
CMYK	cmyk(53.5%, 57.9%, 0%, 20.8%)
CIE-LAB	lab(42.97, 35.69, -59.91)
CIE-LCH	lch(42.97, 69.73, 300.78°)
OKLab	oklab(52.3% 0.0363 -0.1716)
OKLCH	oklch(52.3% 0.175 281.9)
XYZ	xyz(18.5220, 13.1399, 57.4259)
Luminance	0.1314 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E55CA #C1CA55

analogous

#5587CA #5E55CA #9955CA

triadic

#5E55CA #CA5E55 #55CA5E

tetradic

#5E55CA #CA5587 #C1CA55 #55CA99

square

#5E55CA #CA5587 #C1CA55 #55CA99

split-complementary

#5E55CA #CA9955 #87CA55

monochromatic

#2E277D #3F36AC #5E55CA #8A84D9 #B6B2E7

Accessibility & contrast

On white

5.79

#5E55CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#5E55CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5E55CA

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E55CA	#FFFFFF	#000000	##FFFFFF
##5E55CA	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ACE

Deuteranopia (green-blind)

#0061C8

Tritanopia (blue-blind)

#2F7087

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #5e55ca;
/* rgb */ color: rgb(94, 85, 202);
/* oklch */ color: oklch(52.3% 0.175 281.9);

Tailwind

colors: {
  custom: {
    50: '#9485db',
    500: '#5e55ca',
    950: '#000000',
  },
}

SCSS

$custom: #5e55ca;
$custom-light: #9485db;
$custom-dark: #000000;

JSON

{
  "hex": "#5e55ca",
  "rgb": {
    "r": 94,
    "g": 85,
    "b": 202
  },
  "hsl": {
    "h": 244.615,
    "s": 52.466,
    "l": 56.275
  },
  "oklch": {
    "l": 0.523,
    "c": 0.17542,
    "h": 281.9
  },
  "luminance": 0.13141
}

Semantic roles & 50–950 ramp

primary

#5E55CA

secondary

#D2D5A5

accent

#DC4CD1

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5E55CA

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

Preview Lab → · Contrast checker → · Palette generator →