#40167E#40167E

#40167E is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.6% C 0.159 H 294.3°. Best body text is #FFFFFF at 12.85:1 contrast (WCAG AA passes).

Color values

HEX#40167E
RGBrgb(64, 22, 126)
HSLhsl(264, 70%, 29%)
HSVhsv(264, 83%, 49%)
CMYKcmyk(49.2%, 82.5%, 0%, 50.6%)
CIE-LABlab(20.71, 42.66, -50.43)
CIE-LCHlch(20.71, 66.06, 310.23°)
OKLaboklab(33.6% 0.0654 -0.1447)
OKLCHoklch(33.6% 0.159 294.3)
XYZxyz(6.1661, 3.1700, 20.0216)
Luminance0.0317 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40167E #547E16
analogous
#16207E #40167E #74167E
triadic
#40167E #7E4016 #167E40
tetradic
#40167E #7E1620 #547E16 #167E74
square
#40167E #7E1620 #547E16 #167E74
split-complementary
#40167E #7E7416 #207E16
monochromatic
#0D051A #260D4A #40167E #5A1FB2 #7733DB

Accessibility & contrast

On white

12.85
#40167E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.63
#40167E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40167E
12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40167E#FFFFFF#000000##FFFFFF
##40167E1.0012.851.6312.85
#FFFFFF12.851.0021.001.00
#0000001.6321.001.0021.00
##FFFFFF12.851.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003381
Deuteranopia (green-blind)
#00307C
Tritanopia (blue-blind)
#2D344A
Achromatopsia (no color)
#323232

Design tokens & code

CSS
--color: #40167e;
/* rgb */ color: rgb(64, 22, 126);
/* oklch */ color: oklch(33.6% 0.159 294.3);
Tailwind
colors: {
  custom: {
    50: '#7c59a4',
    500: '#40167e',
    950: '#000000',
  },
}
SCSS
$custom: #40167e;
$custom-light: #7c59a4;
$custom-dark: #000000;
JSON
{
  "hex": "#40167e",
  "rgb": {
    "r": 64,
    "g": 22,
    "b": 126
  },
  "hsl": {
    "h": 264.231,
    "s": 70.27,
    "l": 29.02
  },
  "oklch": {
    "l": 0.33601,
    "c": 0.15881,
    "h": 294.3
  },
  "luminance": 0.0317
}

Semantic roles & 50–950 ramp

primary
#40167E
secondary
#83B33D
accent
#ED3BA5
background
#F8F5FA
surface
#EFE9F4
border
#CAC5CE
text
#0A040F
muted
#7C797F

Preview Lab

Preview with #40167E

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

Preview Lab → · Contrast checker → · Palette generator →

#40167E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva