#575EE0#575EE0

#575EE0 is a mid, vivid blue. Relative luminance 0.154; OKLCH L 55.1% C 0.194 H 275.6°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#575EE0
RGB	rgb(87, 94, 224)
HSL	hsl(237, 69%, 61%)
HSV	hsv(237, 61%, 88%)
CMYK	cmyk(61.2%, 58%, 0%, 12.2%)
CIE-LAB	lab(46.19, 36.03, -67.30)
CIE-LCH	lch(46.19, 76.33, 298.16°)
OKLab	oklab(55.05% 0.0191 -0.1935)
OKLCH	oklch(55.05% 0.194 275.6)
XYZ	xyz(21.3833, 15.4118, 72.3545)
Luminance	0.1541 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575EE0 #E0D957

analogous

#57A2E0 #575EE0 #9457E0

triadic

#575EE0 #E0575E #5EE057

tetradic

#575EE0 #E057A2 #E0D957 #57E094

square

#575EE0 #E057A2 #E0D957 #57E094

split-complementary

#575EE0 #E09457 #A2E057

monochromatic

#1D249F #2730D3 #575EE0 #8B90EA #BEC1F3

Accessibility & contrast

On white

5.14

#575EE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#575EE0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575EE0

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575EE0	#FFFFFF	#000000	##FFFFFF
##575EE0	1.00	5.14	4.08	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073E4

Deuteranopia (green-blind)

#0068DD

Tritanopia (blue-blind)

#007D96

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #575ee0;
/* rgb */ color: rgb(87, 94, 224);
/* oklch */ color: oklch(55.1% 0.194 275.6);

Tailwind

colors: {
  custom: {
    50: '#938beb',
    500: '#575ee0',
    950: '#000000',
  },
}

SCSS

$custom: #575ee0;
$custom-light: #938beb;
$custom-dark: #000000;

JSON

{
  "hex": "#575ee0",
  "rgb": {
    "r": 87,
    "g": 94,
    "b": 224
  },
  "hsl": {
    "h": 236.934,
    "s": 68.844,
    "l": 60.98
  },
  "oklch": {
    "l": 0.55054,
    "c": 0.19443,
    "h": 275.6
  },
  "luminance": 0.15413
}

Semantic roles & 50–950 ramp

primary

#575EE0

secondary

#E3E1B0

accent

#C715D1

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #575EE0

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

Preview Lab → · Contrast checker → · Palette generator →