#5E57DF#5E57DF

#5E57DF is a mid, highly saturated blue. Relative luminance 0.145; OKLCH L 54.3% C 0.200 H 279.7°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#5E57DF
RGB	rgb(94, 87, 223)
HSL	hsl(243, 68%, 61%)
HSV	hsv(243, 61%, 87%)
CMYK	cmyk(57.8%, 61%, 0%, 12.5%)
CIE-LAB	lab(44.97, 41.08, -68.69)
CIE-LCH	lch(44.97, 80.04, 300.88°)
OKLab	oklab(54.26% 0.0336 -0.1974)
OKLCH	oklch(54.26% 0.2 279.7)
XYZ	xyz(21.3394, 14.5223, 71.4763)
Luminance	0.1452 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E57DF #D8DF57

analogous

#5794DF #5E57DF #A257DF

triadic

#5E57DF #DF5E57 #57DF5E

tetradic

#5E57DF #DF5794 #D8DF57 #57DFA2

square

#5E57DF #DF5794 #D8DF57 #57DFA2

split-complementary

#5E57DF #DFA257 #94DF57

monochromatic

#251E9E #3128D1 #5E57DF #8F8AE9 #C1BEF3

Accessibility & contrast

On white

5.38

#5E57DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#5E57DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5E57DF

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E57DF	#FFFFFF	#000000	##FFFFFF
##5E57DF	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070E3

Deuteranopia (green-blind)

#0065DC

Tritanopia (blue-blind)

#047893

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #5e57df;
/* rgb */ color: rgb(94, 87, 223);
/* oklch */ color: oklch(54.3% 0.200 279.7);

Tailwind

colors: {
  custom: {
    50: '#9787ea',
    500: '#5e57df',
    950: '#000000',
  },
}

SCSS

$custom: #5e57df;
$custom-light: #9787ea;
$custom-dark: #000000;

JSON

{
  "hex": "#5e57df",
  "rgb": {
    "r": 94,
    "g": 87,
    "b": 223
  },
  "hsl": {
    "h": 243.088,
    "s": 68,
    "l": 60.784
  },
  "oklch": {
    "l": 0.54256,
    "c": 0.20029,
    "h": 279.7
  },
  "luminance": 0.14524
}

Semantic roles & 50–950 ramp

primary

#5E57DF

secondary

#E0E3AF

accent

#D016C6

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0F0B16

muted

#7E7C84

Preview Lab

Preview with #5E57DF

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

Preview Lab → · Contrast checker → · Palette generator →