#575CD7#575CD7

#575CD7 is a mid, vivid blue. Relative luminance 0.146; OKLCH L 54.0% C 0.185 H 276.5°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#575CD7
RGB	rgb(87, 92, 215)
HSL	hsl(238, 62%, 59%)
HSV	hsv(238, 60%, 84%)
CMYK	cmyk(59.5%, 57.2%, 0%, 15.7%)
CIE-LAB	lab(45.06, 34.30, -64.02)
CIE-LCH	lch(45.06, 72.62, 298.18°)
OKLab	oklab(54.01% 0.0209 -0.1839)
OKLCH	oklch(54.01% 0.185 276.5)
XYZ	xyz(20.0194, 14.5853, 66.0371)
Luminance	0.1459 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575CD7 #D7D257

analogous

#579CD7 #575CD7 #9257D7

triadic

#575CD7 #D7575C #5CD757

tetradic

#575CD7 #D7579C #D7D257 #57D792

square

#575CD7 #D7579C #D7D257 #57D792

split-complementary

#575CD7 #D79257 #9CD757

monochromatic

#232791 #2E34C2 #575CD7 #888CE3 #BABCEF

Accessibility & contrast

On white

5.36

#575CD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#575CD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575CD7

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575CD7	#FFFFFF	#000000	##FFFFFF
##575CD7	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070DB

Deuteranopia (green-blind)

#0065D4

Tritanopia (blue-blind)

#007990

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #575cd7;
/* rgb */ color: rgb(87, 92, 215);
/* oklch */ color: oklch(54.0% 0.185 276.5);

Tailwind

colors: {
  custom: {
    50: '#928ae4',
    500: '#575cd7',
    950: '#000000',
  },
}

SCSS

$custom: #575cd7;
$custom-light: #928ae4;
$custom-dark: #000000;

JSON

{
  "hex": "#575cd7",
  "rgb": {
    "r": 87,
    "g": 92,
    "b": 215
  },
  "hsl": {
    "h": 237.656,
    "s": 61.538,
    "l": 59.216
  },
  "oklch": {
    "l": 0.54009,
    "c": 0.18504,
    "h": 276.5
  },
  "luminance": 0.14587
}

Semantic roles & 50–950 ramp

primary

#575CD7

secondary

#DEDCAC

accent

#DE43E5

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #575CD7

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

Preview Lab → · Contrast checker → · Palette generator →