#5954CC#5954CC

#5954CC is a mid, vivid blue. Relative luminance 0.128; OKLCH L 51.9% C 0.180 H 279.9°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#5954CC
RGB	rgb(89, 84, 204)
HSL	hsl(243, 54%, 56%)
HSV	hsv(243, 59%, 80%)
CMYK	cmyk(56.4%, 58.8%, 0%, 20%)
CIE-LAB	lab(42.50, 35.98, -61.86)
CIE-LCH	lch(42.50, 71.56, 300.19°)
OKLab	oklab(51.9% 0.0311 -0.1775)
OKLCH	oklch(51.9% 0.18 279.9)
XYZ	xyz(18.1858, 12.8229, 58.6318)
Luminance	0.1282 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5954CC #C7CC54

analogous

#548BCC #5954CC #9554CC

triadic

#5954CC #CC5954 #54CC59

tetradic

#5954CC #CC548B #C7CC54 #54CC95

square

#5954CC #CC548B #C7CC54 #54CC95

split-complementary

#5954CC #CC9554 #8BCC54

monochromatic

#2A2680 #3934AF #5954CC #8783DA #B5B2E8

Accessibility & contrast

On white

5.89

#5954CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#5954CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5954CC

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5954CC	#FFFFFF	#000000	##FFFFFF
##5954CC	1.00	5.89	3.56	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D0

Deuteranopia (green-blind)

#0060CA

Tritanopia (blue-blind)

#1B7188

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5954cc;
/* rgb */ color: rgb(89, 84, 204);
/* oklch */ color: oklch(51.9% 0.180 279.9);

Tailwind

colors: {
  custom: {
    50: '#9284dc',
    500: '#5954cc',
    950: '#000000',
  },
}

SCSS

$custom: #5954cc;
$custom-light: #9284dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5954cc",
  "rgb": {
    "r": 89,
    "g": 84,
    "b": 204
  },
  "hsl": {
    "h": 242.5,
    "s": 54.054,
    "l": 56.471
  },
  "oklch": {
    "l": 0.51895,
    "c": 0.18021,
    "h": 279.9
  },
  "luminance": 0.12824
}

Semantic roles & 50–950 ramp

primary

#5954CC

secondary

#D4D7A5

accent

#DD4AD7

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5954CC

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

Preview Lab → · Contrast checker → · Palette generator →