#431EBB#431EBB

#431EBB is a dark, highly saturated violet. Relative luminance 0.057; OKLCH L 41.1% C 0.220 H 281.5°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX#431EBB
RGBrgb(67, 30, 187)
HSLhsl(254, 72%, 43%)
HSVhsv(254, 84%, 73%)
CMYKcmyk(64.2%, 84%, 0%, 26.7%)
CIE-LABlab(28.67, 56.52, -74.66)
CIE-LCHlch(28.67, 93.64, 307.13°)
OKLaboklab(41.09% 0.0439 -0.2154)
OKLCHoklch(41.09% 0.22 281.5)
XYZxyz(11.7458, 5.7088, 47.4870)
Luminance0.0571 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#431EBB #96BB1E
analogous
#1E48BB #431EBB #911EBB
triadic
#431EBB #BB431E #1EBB43
tetradic
#431EBB #BB1E48 #96BB1E #1EBB91
square
#431EBB #BB1E48 #96BB1E #1EBB91
split-complementary
#431EBB #BB911E #48BB1E
monochromatic
#1D0D52 #301686 #431EBB #5F37DF #896CE7

Accessibility & contrast

On white

9.80
#431EBB on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.14
#431EBB on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431EBB
9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##431EBB#FFFFFF#000000##FFFFFF
##431EBB1.009.802.149.80
#FFFFFF9.801.0021.001.00
#0000002.1421.001.0021.00
##FFFFFF9.801.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0049BF
Deuteranopia (green-blind)
#003EB8
Tritanopia (blue-blind)
#00506F
Achromatopsia (no color)
#444444

Design tokens & code

CSS
--color: #431ebb;
/* rgb */ color: rgb(67, 30, 187);
/* oklch */ color: oklch(41.1% 0.220 281.5);
Tailwind
colors: {
  custom: {
    50: '#8862d1',
    500: '#431ebb',
    950: '#000000',
  },
}
SCSS
$custom: #431ebb;
$custom-light: #8862d1;
$custom-dark: #000000;
JSON
{
  "hex": "#431ebb",
  "rgb": {
    "r": 67,
    "g": 30,
    "b": 187
  },
  "hsl": {
    "h": 254.14,
    "s": 72.35,
    "l": 42.549
  },
  "oklch": {
    "l": 0.4109,
    "c": 0.21984,
    "h": 281.5
  },
  "luminance": 0.0571
}

Semantic roles & 50–950 ramp

primary
#431EBB
secondary
#B5CD67
accent
#EF39C4
background
#F9F6FD
surface
#F1EBFA
border
#CBC6D3
text
#0D0514
muted
#7E7A83

Preview Lab

Preview with #431EBB

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

Preview Lab → · Contrast checker → · Palette generator →

#431EBB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva