#575CDE#575CDE

#575CDE is a mid, vivid blue. Relative luminance 0.150; OKLCH L 54.5% C 0.194 H 276.2°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#575CDE
RGB	rgb(87, 92, 222)
HSL	hsl(238, 67%, 61%)
HSV	hsv(238, 61%, 87%)
CMYK	cmyk(60.8%, 58.6%, 0%, 12.9%)
CIE-LAB	lab(45.57, 36.59, -67.18)
CIE-LCH	lch(45.57, 76.49, 298.58°)
OKLab	oklab(54.55% 0.0209 -0.1931)
OKLCH	oklch(54.55% 0.194 276.2)
XYZ	xyz(20.9382, 14.9528, 70.8759)
Luminance	0.1495 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575CDE #DED957

analogous

#579FDE #575CDE #9557DE

triadic

#575CDE #DE575C #5CDE57

tetradic

#575CDE #DE579F #DED957 #57DE95

square

#575CDE #DE579F #DED957 #57DE95

split-complementary

#575CDE #DE9557 #9FDE57

monochromatic

#1F239C #292FCF #575CDE #8A8EE8 #BDBFF2

Accessibility & contrast

On white

5.26

#575CDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#575CDE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575CDE

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575CDE	#FFFFFF	#000000	##FFFFFF
##575CDE	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E2

Deuteranopia (green-blind)

#0066DB

Tritanopia (blue-blind)

#007C94

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #575cde;
/* rgb */ color: rgb(87, 92, 222);
/* oklch */ color: oklch(54.5% 0.194 276.2);

Tailwind

colors: {
  custom: {
    50: '#938ae9',
    500: '#575cde',
    950: '#000000',
  },
}

SCSS

$custom: #575cde;
$custom-light: #938ae9;
$custom-dark: #000000;

JSON

{
  "hex": "#575cde",
  "rgb": {
    "r": 87,
    "g": 92,
    "b": 222
  },
  "hsl": {
    "h": 237.778,
    "s": 67.164,
    "l": 60.588
  },
  "oklch": {
    "l": 0.54546,
    "c": 0.19428,
    "h": 276.2
  },
  "luminance": 0.14954
}

Semantic roles & 50–950 ramp

primary

#575CDE

secondary

#E2E0AF

accent

#C816CF

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #575CDE

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

Preview Lab → · Contrast checker → · Palette generator →