#574CEB#574CEB

#574CEB is a mid, highly saturated blue. Relative luminance 0.132; OKLCH L 53.0% C 0.229 H 278.2°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX#574CEB
RGBrgb(87, 76, 235)
HSLhsl(244, 80%, 61%)
HSVhsv(244, 68%, 92%)
CMYKcmyk(63%, 67.7%, 0%, 7.8%)
CIE-LABlab(43.05, 50.15, -78.66)
CIE-LCHlch(43.05, 93.28, 302.52°)
OKLaboklab(53.03% 0.0328 -0.2269)
OKLCHoklch(53.03% 0.229 278.2)
XYZxyz(21.5055, 13.1916, 79.9941)
Luminance0.1319 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#574CEB #E0EB4C
analogous
#4C90EB #574CEB #A64CEB
triadic
#574CEB #EB574C #4CEB57
tetradic
#574CEB #EB4C90 #E0EB4C #4CEBA6
square
#574CEB #EB4C90 #E0EB4C #4CEBA6
split-complementary
#574CEB #EBA64C #90EB4C
monochromatic
#1D13AA #2719E1 #574CEB #8B83F1 #BEBAF7

Accessibility & contrast

On white

5.77
#574CEB on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.64
#574CEB on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574CEB
5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##574CEB#FFFFFF#000000##FFFFFF
##574CEB1.005.773.645.77
#FFFFFF5.771.0021.001.00
#0000003.6421.001.0021.00
##FFFFFF5.771.0021.001.00

Color blindness preview

Protanopia (red-blind)
#006CF0
Deuteranopia (green-blind)
#005FE8
Tritanopia (blue-blind)
#007696
Achromatopsia (no color)
#666666

Design tokens & code

CSS
--color: #574ceb;
/* rgb */ color: rgb(87, 76, 235);
/* oklch */ color: oklch(53.0% 0.229 278.2);
Tailwind
colors: {
  custom: {
    50: '#977ff3',
    500: '#574ceb',
    950: '#000000',
  },
}
SCSS
$custom: #574ceb;
$custom-light: #977ff3;
$custom-dark: #000000;
JSON
{
  "hex": "#574ceb",
  "rgb": {
    "r": 87,
    "g": 76,
    "b": 235
  },
  "hsl": {
    "h": 244.151,
    "s": 79.899,
    "l": 60.98
  },
  "oklch": {
    "l": 0.53029,
    "c": 0.22926,
    "h": 278.2
  },
  "luminance": 0.13193
}

Semantic roles & 50–950 ramp

primary
#574CEB
secondary
#E3E7AB
accent
#DC09CE
background
#FAF7FF
surface
#F3EEFE
border
#CDC9D6
text
#0F0A17
muted
#7F7C85

Preview Lab

Preview with #574CEB

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

Preview Lab → · Contrast checker → · Palette generator →

#574CEB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva