#5128D1#5128D1

#5128D1 is a mid, highly saturated violet. Relative luminance 0.079; OKLCH L 45.6% C 0.234 H 283.1°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX#5128D1
RGBrgb(81, 40, 209)
HSLhsl(255, 68%, 49%)
HSVhsv(255, 81%, 82%)
CMYKcmyk(61.2%, 80.9%, 0%, 18%)
CIE-LABlab(33.71, 59.83, -79.17)
CIE-LCHlch(33.71, 99.23, 307.08°)
OKLaboklab(45.57% 0.053 -0.2283)
OKLCHoklch(45.57% 0.234 283.1)
XYZxyz(15.6572, 7.8693, 61.0031)
Luminance0.0787 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5128D1 #A8D128
analogous
#2854D1 #5128D1 #A628D1
triadic
#5128D1 #D15128 #28D151
tetradic
#5128D1 #D12854 #A8D128 #28D1A6
square
#5128D1 #D12854 #A8D128 #28D1A6
split-complementary
#5128D1 #D1A628 #54D128
monochromatic
#29146A #3D1E9E #5128D1 #7857DF #A18BE9

Accessibility & contrast

On white

8.16
#5128D1 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.57
#5128D1 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5128D1
8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5128D1#FFFFFF#000000##FFFFFF
##5128D11.008.162.578.16
#FFFFFF8.161.0021.001.00
#0000002.5721.001.0021.00
##FFFFFF8.161.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0054D6
Deuteranopia (green-blind)
#0049CE
Tritanopia (blue-blind)
#005C7E
Achromatopsia (no color)
#4F4F4F

Design tokens & code

CSS
--color: #5128d1;
/* rgb */ color: rgb(81, 40, 209);
/* oklch */ color: oklch(45.6% 0.234 283.1);
Tailwind
colors: {
  custom: {
    50: '#9269e1',
    500: '#5128d1',
    950: '#000000',
  },
}
SCSS
$custom: #5128d1;
$custom-light: #9269e1;
$custom-dark: #000000;
JSON
{
  "hex": "#5128d1",
  "rgb": {
    "r": 81,
    "g": 40,
    "b": 209
  },
  "hsl": {
    "h": 254.556,
    "s": 67.871,
    "l": 48.824
  },
  "oklch": {
    "l": 0.45572,
    "c": 0.23439,
    "h": 283.1
  },
  "luminance": 0.0787
}

Semantic roles & 50–950 ramp

primary
#5128D1
secondary
#BFD382
accent
#EB3DC1
background
#F9F6FE
surface
#F2EBFC
border
#CCC6D5
text
#0E0715
muted
#7E7A84

Preview Lab

Preview with #5128D1

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

Preview Lab → · Contrast checker → · Palette generator →

#5128D1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva