#575BE2#575BE2

#575BE2 is a mid, highly saturated blue. Relative luminance 0.150; OKLCH L 54.7% C 0.201 H 276.2°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#575BE2
RGB	rgb(87, 91, 226)
HSL	hsl(238, 71%, 61%)
HSV	hsv(238, 62%, 89%)
CMYK	cmyk(61.5%, 59.7%, 0%, 11.4%)
CIE-LAB	lab(45.63, 38.50, -69.35)
CIE-LCH	lch(45.63, 79.32, 299.04°)
OKLab	oklab(54.68% 0.0217 -0.1995)
OKLCH	oklch(54.68% 0.201 276.2)
XYZ	xyz(21.3946, 14.9977, 73.7042)
Luminance	0.1500 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575BE2 #E2DE57

analogous

#57A1E2 #575BE2 #9957E2

triadic

#575BE2 #E2575B #5BE257

tetradic

#575BE2 #E257A1 #E2DE57 #57E299

square

#575BE2 #E257A1 #E2DE57 #57E299

split-complementary

#575BE2 #E29957 #A1E257

monochromatic

#1C20A3 #252AD7 #575BE2 #8B8EEB #BFC1F4

Accessibility & contrast

On white

5.25

#575BE2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#575BE2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575BE2

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575BE2	#FFFFFF	#000000	##FFFFFF
##575BE2	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E6

Deuteranopia (green-blind)

#0066DF

Tritanopia (blue-blind)

#007C96

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #575be2;
/* rgb */ color: rgb(87, 91, 226);
/* oklch */ color: oklch(54.7% 0.201 276.2);

Tailwind

colors: {
  custom: {
    50: '#9489ec',
    500: '#575be2',
    950: '#000000',
  },
}

SCSS

$custom: #575be2;
$custom-light: #9489ec;
$custom-dark: #000000;

JSON

{
  "hex": "#575be2",
  "rgb": {
    "r": 87,
    "g": 91,
    "b": 226
  },
  "hsl": {
    "h": 238.273,
    "s": 70.558,
    "l": 61.373
  },
  "oklch": {
    "l": 0.54685,
    "c": 0.20071,
    "h": 276.2
  },
  "luminance": 0.14999
}

Semantic roles & 50–950 ramp

primary

#575BE2

secondary

#E4E3B0

accent

#CD13D3

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #575BE2

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

Preview Lab → · Contrast checker → · Palette generator →