#5857DF#5857DF

#5857DF is a mid, highly saturated blue. Relative luminance 0.142; OKLCH L 53.8% C 0.201 H 277.5°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#5857DF
RGB	rgb(88, 87, 223)
HSL	hsl(240, 68%, 61%)
HSV	hsv(240, 61%, 87%)
CMYK	cmyk(60.5%, 61%, 0%, 12.5%)
CIE-LAB	lab(44.54, 40.10, -69.41)
CIE-LCH	lch(44.54, 80.16, 300.01°)
OKLab	oklab(53.83% 0.0264 -0.1997)
OKLCH	oklch(53.83% 0.201 277.5)
XYZ	xyz(20.7477, 14.2172, 71.4486)
Luminance	0.1422 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5857DF #DEDF57

analogous

#579ADF #5857DF #9C57DF

triadic

#5857DF #DF5857 #57DF58

tetradic

#5857DF #DF579A #DEDF57 #57DF9C

square

#5857DF #DF579A #DEDF57 #57DF9C

split-complementary

#5857DF #DF9C57 #9ADF57

monochromatic

#1F1E9E #2928D1 #5857DF #8B8AE9 #BEBEF3

Accessibility & contrast

On white

5.46

#5857DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#5857DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5857DF

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5857DF	#FFFFFF	#000000	##FFFFFF
##5857DF	1.00	5.46	3.84	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FE3

Deuteranopia (green-blind)

#0064DC

Tritanopia (blue-blind)

#007993

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5857df;
/* rgb */ color: rgb(88, 87, 223);
/* oklch */ color: oklch(53.8% 0.201 277.5);

Tailwind

colors: {
  custom: {
    50: '#9487ea',
    500: '#5857df',
    950: '#000000',
  },
}

SCSS

$custom: #5857df;
$custom-light: #9487ea;
$custom-dark: #000000;

JSON

{
  "hex": "#5857df",
  "rgb": {
    "r": 88,
    "g": 87,
    "b": 223
  },
  "hsl": {
    "h": 240.441,
    "s": 68,
    "l": 60.784
  },
  "oklch": {
    "l": 0.5383,
    "c": 0.20147,
    "h": 277.5
  },
  "luminance": 0.14219
}

Semantic roles & 50–950 ramp

primary

#5857DF

secondary

#E2E3AF

accent

#D016CF

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5857DF

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

Preview Lab → · Contrast checker → · Palette generator →