#575EAD#575EAD

#575EAD is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.5% C 0.124 H 277.3°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#575EAD
RGB	rgb(87, 94, 173)
HSL	hsl(235, 34%, 51%)
HSV	hsv(235, 50%, 68%)
CMYK	cmyk(49.7%, 45.7%, 0%, 32.2%)
CIE-LAB	lab(42.84, 19.42, -43.25)
CIE-LCH	lch(42.84, 47.41, 294.17°)
OKLab	oklab(51.46% 0.0157 -0.1228)
OKLCH	oklch(51.46% 0.124 277.3)
XYZ	xyz(15.4737, 13.0479, 41.2302)
Luminance	0.1305 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575EAD #ADA657

analogous

#5789AD #575EAD #7B57AD

triadic

#575EAD #AD575E #5EAD57

tetradic

#575EAD #AD5789 #ADA657 #57AD7B

square

#575EAD #AD5789 #ADA657 #57AD7B

split-complementary

#575EAD #AD7B57 #89AD57

monochromatic

#2D315C #414786 #575EAD #8085C1 #A9ADD5

Accessibility & contrast

On white

5.82

#575EAD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#575EAD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575EAD

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575EAD	#FFFFFF	#000000	##FFFFFF
##575EAD	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D69B0

Deuteranopia (green-blind)

#3562AB

Tritanopia (blue-blind)

#366F7D

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #575ead;
/* rgb */ color: rgb(87, 94, 173);
/* oklch */ color: oklch(51.5% 0.124 277.3);

Tailwind

colors: {
  custom: {
    50: '#8c8bc6',
    500: '#575ead',
    950: '#000000',
  },
}

SCSS

$custom: #575ead;
$custom-light: #8c8bc6;
$custom-dark: #000000;

JSON

{
  "hex": "#575ead",
  "rgb": {
    "r": 87,
    "g": 94,
    "b": 173
  },
  "hsl": {
    "h": 235.116,
    "s": 34.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.51463,
    "c": 0.12379,
    "h": 277.3
  },
  "luminance": 0.13049
}

Semantic roles & 50–950 ramp

primary

#575EAD

secondary

#C3C09D

accent

#C25DCA

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0C13

muted

#7D7D82

Preview Lab

Preview with #575EAD

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

Preview Lab → · Contrast checker → · Palette generator →