#5F54CC#5F54CC

#5F54CC is a mid, vivid blue. Relative luminance 0.131; OKLCH L 52.4% C 0.179 H 282.4°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#5F54CC
RGB	rgb(95, 84, 204)
HSL	hsl(246, 54%, 56%)
HSV	hsv(246, 59%, 80%)
CMYK	cmyk(53.4%, 58.8%, 0%, 20%)
CIE-LAB	lab(42.96, 37.10, -61.08)
CIE-LCH	lch(42.96, 71.47, 301.28°)
OKLab	oklab(52.36% 0.0385 -0.175)
OKLCH	oklch(52.36% 0.179 282.4)
XYZ	xyz(18.7854, 13.1321, 58.6599)
Luminance	0.1313 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F54CC #C1CC54

analogous

#5485CC #5F54CC #9B54CC

triadic

#5F54CC #CC5F54 #54CC5F

tetradic

#5F54CC #CC5485 #C1CC54 #54CC9B

square

#5F54CC #CC5485 #C1CC54 #54CC9B

split-complementary

#5F54CC #CC9B54 #85CC54

monochromatic

#2E2680 #3F34AF #5F54CC #8B83DA #B7B2E8

Accessibility & contrast

On white

5.79

#5F54CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#5F54CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F54CC

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F54CC	#FFFFFF	#000000	##FFFFFF
##5F54CC	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)

#006AD0

Deuteranopia (green-blind)

#0061CA

Tritanopia (blue-blind)

#2F7088

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #5f54cc;
/* rgb */ color: rgb(95, 84, 204);
/* oklch */ color: oklch(52.4% 0.179 282.4);

Tailwind

colors: {
  custom: {
    50: '#9584dc',
    500: '#5f54cc',
    950: '#000000',
  },
}

SCSS

$custom: #5f54cc;
$custom-light: #9584dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5f54cc",
  "rgb": {
    "r": 95,
    "g": 84,
    "b": 204
  },
  "hsl": {
    "h": 245.5,
    "s": 54.054,
    "l": 56.471
  },
  "oklch": {
    "l": 0.52356,
    "c": 0.17923,
    "h": 282.4
  },
  "luminance": 0.13133
}

Semantic roles & 50–950 ramp

primary

#5F54CC

secondary

#D2D7A5

accent

#DD4AD0

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5F54CC

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

Preview Lab → · Contrast checker → · Palette generator →