#575FE9#575FE9

#575FE9 is a mid, highly saturated blue. Relative luminance 0.161; OKLCH L 55.9% C 0.205 H 275.1°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX#575FE9
RGBrgb(87, 95, 233)
HSLhsl(237, 77%, 63%)
HSVhsv(237, 63%, 91%)
CMYKcmyk(62.7%, 59.2%, 0%, 8.6%)
CIE-LABlab(47.09, 38.37, -70.92)
CIE-LCHlch(47.09, 80.63, 298.42°)
OKLaboklab(55.93% 0.0181 -0.2041)
OKLCHoklch(55.93% 0.205 275.1)
XYZxyz(22.7258, 16.0920, 78.9834)
Luminance0.1609 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#575FE9 #E9E157
analogous
#57A8E9 #575FE9 #9857E9
triadic
#575FE9 #E9575F #5FE957
tetradic
#575FE9 #E957A8 #E9E157 #57E998
square
#575FE9 #E957A8 #E9E157 #57E998
split-complementary
#575FE9 #E99857 #A8E957
monochromatic
#171FAF #212BE2 #575FE9 #8D93F0 #C3C6F7

Accessibility & contrast

On white

4.98
#575FE9 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.22
#575FE9 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575FE9
4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##575FE9#FFFFFF#000000##FFFFFF
##575FE91.004.984.224.98
#FFFFFF4.981.0021.001.00
#0000004.2221.001.0021.00
##FFFFFF4.981.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0076EE
Deuteranopia (green-blind)
#0069E6
Tritanopia (blue-blind)
#00819B
Achromatopsia (no color)
#707070

Design tokens & code

CSS
--color: #575fe9;
/* rgb */ color: rgb(87, 95, 233);
/* oklch */ color: oklch(55.9% 0.205 275.1);
Tailwind
colors: {
  custom: {
    50: '#958cf1',
    500: '#575fe9',
    950: '#000000',
  },
}
SCSS
$custom: #575fe9;
$custom-light: #958cf1;
$custom-dark: #000000;
JSON
{
  "hex": "#575fe9",
  "rgb": {
    "r": 87,
    "g": 95,
    "b": 233
  },
  "hsl": {
    "h": 236.712,
    "s": 76.842,
    "l": 62.745
  },
  "oklch": {
    "l": 0.5593,
    "c": 0.20492,
    "h": 275.1
  },
  "luminance": 0.16094
}

Semantic roles & 50–950 ramp

primary
#575FE9
secondary
#E8E5B3
accent
#CE0CD9
background
#F9F8FE
surface
#F2F0FD
border
#CCCBD5
text
#0F0C17
muted
#7E7D85

Preview Lab

Preview with #575FE9

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

Preview Lab → · Contrast checker → · Palette generator →

#575FE9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva