#5D56CB#5D56CB

#5D56CB is a mid, vivid blue. Relative luminance 0.133; OKLCH L 52.5% C 0.176 H 281.2°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#5D56CB
RGB	rgb(93, 86, 203)
HSL	hsl(244, 53%, 57%)
HSV	hsv(244, 58%, 80%)
CMYK	cmyk(54.2%, 57.6%, 0%, 20.4%)
CIE-LAB	lab(43.20, 35.20, -60.12)
CIE-LCH	lch(43.20, 69.67, 300.35°)
OKLab	oklab(52.47% 0.034 -0.1723)
OKLCH	oklch(52.47% 0.176 281.2)
XYZ	xyz(18.6181, 13.2934, 58.0732)
Luminance	0.1330 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D56CB #C4CB56

analogous

#568ACB #5D56CB #9856CB

triadic

#5D56CB #CB5D56 #56CB5D

tetradic

#5D56CB #CB568A #C4CB56 #56CB98

square

#5D56CB #CB568A #C4CB56 #56CB98

split-complementary

#5D56CB #CB9856 #8ACB56

monochromatic

#2C277F #3D36AE #5D56CB #8A85D9 #B7B4E8

Accessibility & contrast

On white

5.74

#5D56CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#5D56CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5D56CB

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D56CB	#FFFFFF	#000000	##FFFFFF
##5D56CB	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ACF

Deuteranopia (green-blind)

#0062C9

Tritanopia (blue-blind)

#2A7188

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5d56cb;
/* rgb */ color: rgb(93, 86, 203);
/* oklch */ color: oklch(52.5% 0.176 281.2);

Tailwind

colors: {
  custom: {
    50: '#9486dc',
    500: '#5d56cb',
    950: '#000000',
  },
}

SCSS

$custom: #5d56cb;
$custom-light: #9486dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5d56cb",
  "rgb": {
    "r": 93,
    "g": 86,
    "b": 203
  },
  "hsl": {
    "h": 243.59,
    "s": 52.941,
    "l": 56.667
  },
  "oklch": {
    "l": 0.52472,
    "c": 0.1756,
    "h": 281.2
  },
  "luminance": 0.13295
}

Semantic roles & 50–950 ramp

primary

#5D56CB

secondary

#D3D6A6

accent

#DC4BD4

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5D56CB

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

Preview Lab → · Contrast checker → · Palette generator →