#5C43DB#5C43DB

#5C43DB is a mid, highly saturated blue. Relative luminance 0.114; OKLCH L 50.7% C 0.219 H 282.8°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX#5C43DB
RGBrgb(92, 67, 219)
HSLhsl(250, 68%, 56%)
HSVhsv(250, 69%, 86%)
CMYKcmyk(58%, 69.4%, 0%, 14.1%)
CIE-LABlab(40.25, 50.93, -74.13)
CIE-LCHlch(40.25, 89.94, 304.49°)
OKLaboklab(50.7% 0.0485 -0.2135)
OKLCHoklch(50.7% 0.219 282.8)
XYZxyz(19.2030, 11.4028, 68.1932)
Luminance0.1140 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5C43DB #C2DB43
analogous
#4376DB #5C43DB #A843DB
triadic
#5C43DB #DB5C43 #43DB5C
tetradic
#5C43DB #DB4376 #C2DB43 #43DBA8
square
#5C43DB #DB4376 #C2DB43 #43DBA8
split-complementary
#5C43DB #DBA843 #76DB43
monochromatic
#2D1A89 #3D24BD #5C43DB #8976E5 #B5AAEF

Accessibility & contrast

On white

6.40
#5C43DB on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.28
#5C43DB on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5C43DB
6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5C43DB#FFFFFF#000000##FFFFFF
##5C43DB1.006.403.286.40
#FFFFFF6.401.0021.001.00
#0000003.2821.001.0021.00
##FFFFFF6.401.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0064E0
Deuteranopia (green-blind)
#005AD8
Tritanopia (blue-blind)
#0B6B8A
Achromatopsia (no color)
#5F5F5F

Design tokens & code

CSS
--color: #5c43db;
/* rgb */ color: rgb(92, 67, 219);
/* oklch */ color: oklch(50.7% 0.219 282.8);
Tailwind
colors: {
  custom: {
    50: '#9779e7',
    500: '#5c43db',
    950: '#000000',
  },
}
SCSS
$custom: #5c43db;
$custom-light: #9779e7;
$custom-dark: #000000;
JSON
{
  "hex": "#5c43db",
  "rgb": {
    "r": 92,
    "g": 67,
    "b": 219
  },
  "hsl": {
    "h": 249.868,
    "s": 67.857,
    "l": 56.078
  },
  "oklch": {
    "l": 0.50695,
    "c": 0.21893,
    "h": 282.8
  },
  "luminance": 0.11404
}

Semantic roles & 50–950 ramp

primary
#5C43DB
secondary
#D2DC9E
accent
#EB3DCE
background
#FAF7FE
surface
#F3EEFD
border
#CDC9D5
text
#0F0916
muted
#7F7B84

Preview Lab

Preview with #5C43DB

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

Preview Lab → · Contrast checker → · Palette generator →

#5C43DB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva