#5D55C8#5D55C8

#5D55C8 is a mid, vivid blue. Relative luminance 0.130; OKLCH L 52.1% C 0.173 H 281.7°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#5D55C8
RGB	rgb(93, 85, 200)
HSL	hsl(244, 51%, 56%)
HSV	hsv(244, 58%, 78%)
CMYK	cmyk(53.5%, 57.5%, 0%, 21.6%)
CIE-LAB	lab(42.75, 34.87, -59.12)
CIE-LCH	lch(42.75, 68.63, 300.53°)
OKLab	oklab(52.07% 0.035 -0.1693)
OKLCH	oklch(52.07% 0.173 281.7)
XYZ	xyz(18.1848, 12.9932, 56.1821)
Luminance	0.1299 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D55C8 #C0C855

analogous

#5586C8 #5D55C8 #9655C8

triadic

#5D55C8 #C85D55 #55C85D

tetradic

#5D55C8 #C85586 #C0C855 #55C896

square

#5D55C8 #C85586 #C0C855 #55C896

split-complementary

#5D55C8 #C89655 #86C855

monochromatic

#2E287B #3F37A9 #5D55C8 #8983D7 #B5B1E6

Accessibility & contrast

On white

5.84

#5D55C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#5D55C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5D55C8

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D55C8	#FFFFFF	#000000	##FFFFFF
##5D55C8	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069CC

Deuteranopia (green-blind)

#0061C6

Tritanopia (blue-blind)

#2E7086

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #5d55c8;
/* rgb */ color: rgb(93, 85, 200);
/* oklch */ color: oklch(52.1% 0.173 281.7);

Tailwind

colors: {
  custom: {
    50: '#9385d9',
    500: '#5d55c8',
    950: '#000000',
  },
}

SCSS

$custom: #5d55c8;
$custom-light: #9385d9;
$custom-dark: #000000;

JSON

{
  "hex": "#5d55c8",
  "rgb": {
    "r": 93,
    "g": 85,
    "b": 200
  },
  "hsl": {
    "h": 244.174,
    "s": 51.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.52072,
    "c": 0.17291,
    "h": 281.7
  },
  "luminance": 0.12994
}

Semantic roles & 50–950 ramp

primary

#5D55C8

secondary

#D1D4A5

accent

#DB4DD1

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5D55C8

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

Preview Lab → · Contrast checker → · Palette generator →