#575CEC#575CEC

#575CEC is a mid, highly saturated blue. Relative luminance 0.157; OKLCH L 55.7% C 0.212 H 275.5°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#575CEC
RGB	rgb(87, 92, 236)
HSL	hsl(238, 80%, 63%)
HSV	hsv(238, 63%, 93%)
CMYK	cmyk(63.1%, 61%, 0%, 7.5%)
CIE-LAB	lab(46.62, 41.16, -73.37)
CIE-LCH	lch(46.62, 84.13, 299.29°)
OKLab	oklab(55.65% 0.0205 -0.2114)
OKLCH	oklch(55.65% 0.212 275.5)
XYZ	xyz(22.8930, 15.7347, 81.1713)
Luminance	0.1574 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575CEC #ECE757

analogous

#57A6EC #575CEC #9D57EC

triadic

#575CEC #EC575C #5CEC57

tetradic

#575CEC #EC57A6 #ECE757 #57EC9D

square

#575CEC #EC57A6 #ECE757 #57EC9D

split-complementary

#575CEC #EC9D57 #A6EC57

monochromatic

#141AB4 #2027E6 #575CEC #8E91F2 #C5C7F8

Accessibility & contrast

On white

5.06

#575CEC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#575CEC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575CEC

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575CEC	#FFFFFF	#000000	##FFFFFF
##575CEC	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075F1

Deuteranopia (green-blind)

#0068E9

Tritanopia (blue-blind)

#00809B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #575cec;
/* rgb */ color: rgb(87, 92, 236);
/* oklch */ color: oklch(55.7% 0.212 275.5);

Tailwind

colors: {
  custom: {
    50: '#968af3',
    500: '#575cec',
    950: '#000000',
  },
}

SCSS

$custom: #575cec;
$custom-light: #968af3;
$custom-dark: #000000;

JSON

{
  "hex": "#575cec",
  "rgb": {
    "r": 87,
    "g": 92,
    "b": 236
  },
  "hsl": {
    "h": 237.987,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.55654,
    "c": 0.21235,
    "h": 275.5
  },
  "luminance": 0.15737
}

Semantic roles & 50–950 ramp

primary

#575CEC

secondary

#EAE8B5

accent

#D50ADC

background

#FAF8FF

surface

#F3F0FE

border

#CDCBD6

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #575CEC

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

Preview Lab → · Contrast checker → · Palette generator →