#451E8C#451E8C

#451E8C is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.4% C 0.167 H 292.1°. Best body text is #FFFFFF at 11.55:1 contrast (WCAG AA passes).

Color values

HEX#451E8C
RGBrgb(69, 30, 140)
HSLhsl(261, 65%, 33%)
HSVhsv(261, 79%, 55%)
CMYKcmyk(50.7%, 78.6%, 0%, 45.1%)
CIE-LABlab(23.96, 43.66, -53.89)
CIE-LCHlch(23.96, 69.36, 309.01°)
OKLaboklab(36.42% 0.0627 -0.1547)
OKLCHoklch(36.42% 0.167 292.1)
XYZxyz(7.6508, 4.0869, 25.1916)
Luminance0.0409 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#451E8C #658C1E
analogous
#1E2E8C #451E8C #7C1E8C
triadic
#451E8C #8C451E #1E8C45
tetradic
#451E8C #8C1E2E #658C1E #1E8C7C
square
#451E8C #8C1E2E #658C1E #1E8C7C
split-complementary
#451E8C #8C7C1E #2E8C1E
monochromatic
#130827 #2C135A #451E8C #5E29BE #7E4CD9

Accessibility & contrast

On white

11.55
#451E8C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.82
#451E8C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451E8C
11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##451E8C#FFFFFF#000000##FFFFFF
##451E8C1.0011.551.8211.55
#FFFFFF11.551.0021.001.00
#0000001.8221.001.0021.00
##FFFFFF11.551.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003B8F
Deuteranopia (green-blind)
#00378A
Tritanopia (blue-blind)
#2E3D54
Achromatopsia (no color)
#393939

Design tokens & code

CSS
--color: #451e8c;
/* rgb */ color: rgb(69, 30, 140);
/* oklch */ color: oklch(36.4% 0.167 292.1);
Tailwind
colors: {
  custom: {
    50: '#815faf',
    500: '#451e8c',
    950: '#000000',
  },
}
SCSS
$custom: #451e8c;
$custom-light: #815faf;
$custom-dark: #000000;
JSON
{
  "hex": "#451e8c",
  "rgb": {
    "r": 69,
    "g": 30,
    "b": 140
  },
  "hsl": {
    "h": 261.273,
    "s": 64.706,
    "l": 33.333
  },
  "oklch": {
    "l": 0.36419,
    "c": 0.16695,
    "h": 292.1
  },
  "luminance": 0.04087
}

Semantic roles & 50–950 ramp

primary
#451E8C
secondary
#93BB4B
accent
#E840AC
background
#F8F5FA
surface
#EFE9F5
border
#CAC5CF
text
#0B0510
muted
#7C797F

Preview Lab

Preview with #451E8C

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

Preview Lab → · Contrast checker → · Palette generator →

#451E8C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva