#575BE5#575BE5

#575BE5 is a mid, highly saturated blue. Relative luminance 0.152; OKLCH L 54.9% C 0.205 H 276.1°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#575BE5
RGB	rgb(87, 91, 229)
HSL	hsl(238, 73%, 62%)
HSV	hsv(238, 62%, 90%)
CMYK	cmyk(62%, 60.3%, 0%, 10.2%)
CIE-LAB	lab(45.86, 39.48, -70.68)
CIE-LCH	lch(45.86, 80.95, 299.19°)
OKLab	oklab(54.92% 0.0216 -0.2034)
OKLCH	oklch(54.92% 0.205 276.1)
XYZ	xyz(21.8098, 15.1638, 75.8911)
Luminance	0.1517 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575BE5 #E5E157

analogous

#57A2E5 #575BE5 #9A57E5

triadic

#575BE5 #E5575B #5BE557

tetradic

#575BE5 #E557A2 #E5E157 #57E59A

square

#575BE5 #E557A2 #E5E157 #57E59A

split-complementary

#575BE5 #E59A57 #A2E557

monochromatic

#1A1EA8 #2227DD #575BE5 #8C8FED #C1C2F5

Accessibility & contrast

On white

5.21

#575BE5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#575BE5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575BE5

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575BE5	#FFFFFF	#000000	##FFFFFF
##575BE5	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073EA

Deuteranopia (green-blind)

#0066E2

Tritanopia (blue-blind)

#007D97

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #575be5;
/* rgb */ color: rgb(87, 91, 229);
/* oklch */ color: oklch(54.9% 0.205 276.1);

Tailwind

colors: {
  custom: {
    50: '#9489ee',
    500: '#575be5',
    950: '#000000',
  },
}

SCSS

$custom: #575be5;
$custom-light: #9489ee;
$custom-dark: #000000;

JSON

{
  "hex": "#575be5",
  "rgb": {
    "r": 87,
    "g": 91,
    "b": 229
  },
  "hsl": {
    "h": 238.31,
    "s": 73.196,
    "l": 61.961
  },
  "oklch": {
    "l": 0.54923,
    "c": 0.20458,
    "h": 276.1
  },
  "luminance": 0.15166
}

Semantic roles & 50–950 ramp

primary

#575BE5

secondary

#E6E5B2

accent

#D010D5

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0B16

muted

#7E7C84

Preview Lab

Preview with #575BE5

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

Preview Lab → · Contrast checker → · Palette generator →