#575ADE#575ADE

#575ADE is a mid, vivid blue. Relative luminance 0.146; OKLCH L 54.2% C 0.197 H 276.6°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#575ADE
RGB	rgb(87, 90, 222)
HSL	hsl(239, 67%, 61%)
HSV	hsv(239, 61%, 87%)
CMYK	cmyk(60.8%, 59.5%, 0%, 12.9%)
CIE-LAB	lab(45.10, 37.80, -67.95)
CIE-LCH	lch(45.10, 77.75, 299.09°)
OKLab	oklab(54.2% 0.0227 -0.1954)
OKLCH	oklch(54.2% 0.197 276.6)
XYZ	xyz(20.7672, 14.6109, 70.8189)
Luminance	0.1461 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575ADE #DEDB57

analogous

#579DDE #575ADE #9857DE

triadic

#575ADE #DE575A #5ADE57

tetradic

#575ADE #DE579D #DEDB57 #57DE98

square

#575ADE #DE579D #DEDB57 #57DE98

split-complementary

#575ADE #DE9857 #9DDE57

monochromatic

#1F219C #292CCF #575ADE #8A8CE8 #BDBEF2

Accessibility & contrast

On white

5.35

#575ADE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#575ADE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575ADE

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575ADE	#FFFFFF	#000000	##FFFFFF
##575ADE	1.00	5.35	3.92	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E2

Deuteranopia (green-blind)

#0065DB

Tritanopia (blue-blind)

#007A93

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #575ade;
/* rgb */ color: rgb(87, 90, 222);
/* oklch */ color: oklch(54.2% 0.197 276.6);

Tailwind

colors: {
  custom: {
    50: '#9389e9',
    500: '#575ade',
    950: '#000000',
  },
}

SCSS

$custom: #575ade;
$custom-light: #9389e9;
$custom-dark: #000000;

JSON

{
  "hex": "#575ade",
  "rgb": {
    "r": 87,
    "g": 90,
    "b": 222
  },
  "hsl": {
    "h": 238.667,
    "s": 67.164,
    "l": 60.588
  },
  "oklch": {
    "l": 0.54196,
    "c": 0.19673,
    "h": 276.6
  },
  "luminance": 0.14612
}

Semantic roles & 50–950 ramp

primary

#575ADE

secondary

#E2E1AF

accent

#CB16CF

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #575ADE

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

Preview Lab → · Contrast checker → · Palette generator →