#431669#431669

#431669 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.0% C 0.136 H 304.3°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#431669
RGB	rgb(67, 22, 105)
HSL	hsl(273, 65%, 25%)
HSV	hsv(273, 79%, 41%)
CMYK	cmyk(36.2%, 79%, 0%, 58.8%)
CIE-LAB	lab(19.17, 37.62, -39.41)
CIE-LCH	lch(19.17, 54.48, 313.67°)
OKLab	oklab(32.01% 0.0765 -0.1122)
OKLCH	oklch(32.01% 0.136 304.3)
XYZ	xyz(5.1509, 2.7870, 13.6285)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431669 #3C6916

analogous

#1A1669 #431669 #691666

triadic

#431669 #694316 #166943

tetradic

#431669 #691A16 #3C6916 #166669

square

#431669 #691A16 #3C6916 #166669

split-complementary

#431669 #666916 #16691A

monochromatic

#100519 #230B36 #431669 #63219C #842BCE

Accessibility & contrast

On white

13.48

#431669 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#431669 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431669

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431669	#FFFFFF	#000000	##FFFFFF
##431669	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6B

Deuteranopia (green-blind)

#002E67

Tritanopia (blue-blind)

#3C2B3E

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #431669;
/* rgb */ color: rgb(67, 22, 105);
/* oklch */ color: oklch(32.0% 0.136 304.3);

Tailwind

colors: {
  custom: {
    50: '#7b5895',
    500: '#431669',
    950: '#000000',
  },
}

SCSS

$custom: #431669;
$custom-light: #7b5895;
$custom-dark: #000000;

JSON

{
  "hex": "#431669",
  "rgb": {
    "r": 67,
    "g": 22,
    "b": 105
  },
  "hsl": {
    "h": 272.53,
    "s": 65.354,
    "l": 24.902
  },
  "oklch": {
    "l": 0.32012,
    "c": 0.13579,
    "h": 304.3
  },
  "luminance": 0.02787
}

Semantic roles & 50–950 ramp

primary

#431669

secondary

#699F3B

accent

#E83F8D

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040D

muted

#7C797E

Preview Lab

Preview with #431669

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

Preview Lab → · Contrast checker → · Palette generator →