#5C57DF#5C57DF

#5C57DF is a mid, highly saturated blue. Relative luminance 0.144; OKLCH L 54.1% C 0.201 H 278.9°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#5C57DF
RGB	rgb(92, 87, 223)
HSL	hsl(242, 68%, 61%)
HSV	hsv(242, 61%, 87%)
CMYK	cmyk(58.7%, 61%, 0%, 12.5%)
CIE-LAB	lab(44.83, 40.74, -68.94)
CIE-LCH	lch(44.83, 80.08, 300.58°)
OKLab	oklab(54.11% 0.0312 -0.1982)
OKLCH	oklch(54.11% 0.201 278.9)
XYZ	xyz(21.1369, 14.4179, 71.4668)
Luminance	0.1442 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C57DF #DADF57

analogous

#5796DF #5C57DF #A057DF

triadic

#5C57DF #DF5C57 #57DF5C

tetradic

#5C57DF #DF5796 #DADF57 #57DFA0

square

#5C57DF #DF5796 #DADF57 #57DFA0

split-complementary

#5C57DF #DFA057 #96DF57

monochromatic

#231E9E #2E28D1 #5C57DF #8E8AE9 #C0BEF3

Accessibility & contrast

On white

5.41

#5C57DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#5C57DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5C57DF

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C57DF	#FFFFFF	#000000	##FFFFFF
##5C57DF	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FE3

Deuteranopia (green-blind)

#0065DC

Tritanopia (blue-blind)

#007893

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #5c57df;
/* rgb */ color: rgb(92, 87, 223);
/* oklch */ color: oklch(54.1% 0.201 278.9);

Tailwind

colors: {
  custom: {
    50: '#9687ea',
    500: '#5c57df',
    950: '#000000',
  },
}

SCSS

$custom: #5c57df;
$custom-light: #9687ea;
$custom-dark: #000000;

JSON

{
  "hex": "#5c57df",
  "rgb": {
    "r": 92,
    "g": 87,
    "b": 223
  },
  "hsl": {
    "h": 242.206,
    "s": 68,
    "l": 60.784
  },
  "oklch": {
    "l": 0.54111,
    "c": 0.20066,
    "h": 278.9
  },
  "luminance": 0.14419
}

Semantic roles & 50–950 ramp

primary

#5C57DF

secondary

#E1E3AF

accent

#D016C9

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0F0B16

muted

#7E7C84

Preview Lab

Preview with #5C57DF

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

Preview Lab → · Contrast checker → · Palette generator →