#5755DF#5755DF

#5755DF is a mid, highly saturated blue. Relative luminance 0.139; OKLCH L 53.4% C 0.204 H 277.6°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#5755DF
RGB	rgb(87, 85, 223)
HSL	hsl(241, 68%, 60%)
HSV	hsv(241, 62%, 87%)
CMYK	cmyk(61%, 61.9%, 0%, 12.5%)
CIE-LAB	lab(44.02, 41.13, -70.27)
CIE-LCH	lch(44.02, 81.43, 300.34°)
OKLab	oklab(53.43% 0.027 -0.2023)
OKLCH	oklch(53.43% 0.204 277.6)
XYZ	xyz(20.4940, 13.8494, 71.3910)
Luminance	0.1385 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5755DF #DDDF55

analogous

#5598DF #5755DF #9C55DF

triadic

#5755DF #DF5755 #55DF57

tetradic

#5755DF #DF5598 #DDDF55 #55DF9C

square

#5755DF #DF5598 #DDDF55 #55DF9C

split-complementary

#5755DF #DF9C55 #98DF55

monochromatic

#1F1D9C #2A27D0 #5755DF #8A89E9 #BDBCF2

Accessibility & contrast

On white

5.57

#5755DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#5755DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5755DF

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5755DF	#FFFFFF	#000000	##FFFFFF
##5755DF	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EE3

Deuteranopia (green-blind)

#0062DC

Tritanopia (blue-blind)

#007792

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #5755df;
/* rgb */ color: rgb(87, 85, 223);
/* oklch */ color: oklch(53.4% 0.204 277.6);

Tailwind

colors: {
  custom: {
    50: '#9485ea',
    500: '#5755df',
    950: '#000000',
  },
}

SCSS

$custom: #5755df;
$custom-light: #9485ea;
$custom-dark: #000000;

JSON

{
  "hex": "#5755df",
  "rgb": {
    "r": 87,
    "g": 85,
    "b": 223
  },
  "hsl": {
    "h": 240.87,
    "s": 68.317,
    "l": 60.392
  },
  "oklch": {
    "l": 0.53426,
    "c": 0.20408,
    "h": 277.6
  },
  "luminance": 0.13851
}

Semantic roles & 50–950 ramp

primary

#5755DF

secondary

#E1E2AE

accent

#D015CE

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5755DF

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

Preview Lab → · Contrast checker → · Palette generator →