#575FDE#575FDE

#575FDE is a mid, vivid blue. Relative luminance 0.155; OKLCH L 55.1% C 0.191 H 275.5°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#575FDE
RGB	rgb(87, 95, 222)
HSL	hsl(236, 67%, 61%)
HSV	hsv(236, 61%, 87%)
CMYK	cmyk(60.8%, 57.2%, 0%, 12.9%)
CIE-LAB	lab(46.29, 34.76, -66.01)
CIE-LCH	lch(46.29, 74.60, 297.77°)
OKLab	oklab(55.08% 0.0182 -0.1897)
OKLCH	oklch(55.08% 0.191 275.5)
XYZ	xyz(21.2032, 15.4829, 70.9642)
Luminance	0.1548 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575FDE #DED657

analogous

#57A3DE #575FDE #9257DE

triadic

#575FDE #DE575F #5FDE57

tetradic

#575FDE #DE57A3 #DED657 #57DE92

square

#575FDE #DE57A3 #DED657 #57DE92

split-complementary

#575FDE #DE9257 #A3DE57

monochromatic

#1F269C #2933CF #575FDE #8A90E8 #BDC0F2

Accessibility & contrast

On white

5.13

#575FDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#575FDE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575FDE

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575FDE	#FFFFFF	#000000	##FFFFFF
##575FDE	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074E2

Deuteranopia (green-blind)

#0068DB

Tritanopia (blue-blind)

#007E95

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #575fde;
/* rgb */ color: rgb(87, 95, 222);
/* oklch */ color: oklch(55.1% 0.191 275.5);

Tailwind

colors: {
  custom: {
    50: '#938ce9',
    500: '#575fde',
    950: '#000000',
  },
}

SCSS

$custom: #575fde;
$custom-light: #938ce9;
$custom-dark: #000000;

JSON

{
  "hex": "#575fde",
  "rgb": {
    "r": 87,
    "g": 95,
    "b": 222
  },
  "hsl": {
    "h": 236.444,
    "s": 67.164,
    "l": 60.588
  },
  "oklch": {
    "l": 0.55079,
    "c": 0.19056,
    "h": 275.5
  },
  "luminance": 0.15485
}

Semantic roles & 50–950 ramp

primary

#575FDE

secondary

#E2DFAF

accent

#C416CF

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #575FDE

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

Preview Lab → · Contrast checker → · Palette generator →