#431979#431979

#431979 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.8% C 0.150 H 297.5°. Best body text is #FFFFFF at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#431979
RGB	rgb(67, 25, 121)
HSL	hsl(266, 66%, 29%)
HSV	hsv(266, 79%, 47%)
CMYK	cmyk(44.6%, 79.3%, 0%, 52.5%)
CIE-LAB	lab(21.09, 40.45, -46.61)
CIE-LCH	lch(21.09, 61.72, 310.95°)
OKLab	oklab(33.81% 0.0694 -0.1334)
OKLCH	oklch(33.81% 0.15 297.5)
XYZ	xyz(6.1127, 3.2689, 18.3944)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431979 #4F7919

analogous

#191F79 #431979 #731979

triadic

#431979 #794319 #197943

tetradic

#431979 #79191F #4F7919 #197973

square

#431979 #79191F #4F7919 #197973

split-complementary

#431979 #797319 #1F7919

monochromatic

#0E0519 #270F46 #431979 #5F23AC #7C37D6

Accessibility & contrast

On white

12.70

#431979 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#431979 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431979

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431979	#FFFFFF	#000000	##FFFFFF
##431979	1.00	12.70	1.65	12.70
#FFFFFF	12.70	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337C

Deuteranopia (green-blind)

#003277

Tritanopia (blue-blind)

#353348

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #431979;
/* rgb */ color: rgb(67, 25, 121);
/* oklch */ color: oklch(33.8% 0.150 297.5);

Tailwind

colors: {
  custom: {
    50: '#7d5ba1',
    500: '#431979',
    950: '#000000',
  },
}

SCSS

$custom: #431979;
$custom-light: #7d5ba1;
$custom-dark: #000000;

JSON

{
  "hex": "#431979",
  "rgb": {
    "r": 67,
    "g": 25,
    "b": 121
  },
  "hsl": {
    "h": 266.25,
    "s": 65.753,
    "l": 28.627
  },
  "oklch": {
    "l": 0.33805,
    "c": 0.15037,
    "h": 297.5
  },
  "luminance": 0.03269
}

Semantic roles & 50–950 ramp

primary

#431979

secondary

#7EAE40

accent

#E93F9E

background

#F8F5FA

surface

#EFE9F3

border

#CAC5CD

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #431979

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

Preview Lab → · Contrast checker → · Palette generator →