#5C5DDD#5C5DDD

#5C5DDD is a mid, vivid blue. Relative luminance 0.153; OKLCH L 55.0% C 0.191 H 277.8°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#5C5DDD
RGB	rgb(92, 93, 221)
HSL	hsl(240, 65%, 61%)
HSV	hsv(240, 58%, 87%)
CMYK	cmyk(58.4%, 57.9%, 0%, 13.3%)
CIE-LAB	lab(46.07, 36.50, -65.77)
CIE-LCH	lch(46.07, 75.22, 299.03°)
OKLab	oklab(54.98% 0.0258 -0.1889)
OKLCH	oklch(54.98% 0.191 277.8)
XYZ	xyz(21.3750, 15.3229, 70.2238)
Luminance	0.1532 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C5DDD #DDDC5C

analogous

#5C9EDD #5C5DDD #9C5CDD

triadic

#5C5DDD #DD5C5D #5DDD5C

tetradic

#5C5DDD #DD5C9E #DDDC5C #5CDD9C

square

#5C5DDD #DD5C9E #DDDC5C #5CDD9C

split-complementary

#5C5DDD #DD9C5C #9EDD5C

monochromatic

#21229E #2B2DD0 #5C5DDD #8F8FE8 #C1C2F2

Accessibility & contrast

On white

5.17

#5C5DDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#5C5DDD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5C5DDD

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C5DDD	#FFFFFF	#000000	##FFFFFF
##5C5DDD	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073E1

Deuteranopia (green-blind)

#0068DA

Tritanopia (blue-blind)

#007C94

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #5c5ddd;
/* rgb */ color: rgb(92, 93, 221);
/* oklch */ color: oklch(55.0% 0.191 277.8);

Tailwind

colors: {
  custom: {
    50: '#968be8',
    500: '#5c5ddd',
    950: '#000000',
  },
}

SCSS

$custom: #5c5ddd;
$custom-light: #968be8;
$custom-dark: #000000;

JSON

{
  "hex": "#5c5ddd",
  "rgb": {
    "r": 92,
    "g": 93,
    "b": 221
  },
  "hsl": {
    "h": 239.535,
    "s": 65.482,
    "l": 61.373
  },
  "oklch": {
    "l": 0.54983,
    "c": 0.19063,
    "h": 277.8
  },
  "luminance": 0.15324
}

Semantic roles & 50–950 ramp

primary

#5C5DDD

secondary

#E3E2B2

accent

#CC18CD

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5C5DDD

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

Preview Lab → · Contrast checker → · Palette generator →