#5D54CB#5D54CB

#5D54CB is a mid, vivid blue. Relative luminance 0.130; OKLCH L 52.1% C 0.178 H 281.7°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#5D54CB
RGB	rgb(93, 84, 203)
HSL	hsl(245, 53%, 56%)
HSV	hsv(245, 59%, 80%)
CMYK	cmyk(54.2%, 58.6%, 0%, 20.4%)
CIE-LAB	lab(42.73, 36.41, -60.89)
CIE-LCH	lch(42.73, 70.94, 300.88°)
OKLab	oklab(52.12% 0.036 -0.1745)
OKLCH	oklch(52.12% 0.178 281.7)
XYZ	xyz(18.4607, 12.9785, 58.0207)
Luminance	0.1298 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D54CB #C2CB54

analogous

#5487CB #5D54CB #9954CB

triadic

#5D54CB #CB5D54 #54CB5D

tetradic

#5D54CB #CB5487 #C2CB54 #54CB99

square

#5D54CB #CB5487 #C2CB54 #54CB99

split-complementary

#5D54CB #CB9954 #87CB54

monochromatic

#2D267E #3E35AD #5D54CB #8983D9 #B6B2E8

Accessibility & contrast

On white

5.84

#5D54CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#5D54CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5D54CB

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D54CB	#FFFFFF	#000000	##FFFFFF
##5D54CB	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)

#0069CF

Deuteranopia (green-blind)

#0061C9

Tritanopia (blue-blind)

#2B7087

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #5d54cb;
/* rgb */ color: rgb(93, 84, 203);
/* oklch */ color: oklch(52.1% 0.178 281.7);

Tailwind

colors: {
  custom: {
    50: '#9484dc',
    500: '#5d54cb',
    950: '#000000',
  },
}

SCSS

$custom: #5d54cb;
$custom-light: #9484dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5d54cb",
  "rgb": {
    "r": 93,
    "g": 84,
    "b": 203
  },
  "hsl": {
    "h": 244.538,
    "s": 53.363,
    "l": 56.275
  },
  "oklch": {
    "l": 0.52124,
    "c": 0.17821,
    "h": 281.7
  },
  "luminance": 0.1298
}

Semantic roles & 50–950 ramp

primary

#5D54CB

secondary

#D2D6A5

accent

#DD4BD2

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5D54CB

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

Preview Lab → · Contrast checker → · Palette generator →