#431A6F#431A6F

#431A6F is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.0% C 0.138 H 301.0°. Best body text is #FFFFFF at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#431A6F
RGB	rgb(67, 26, 111)
HSL	hsl(269, 62%, 27%)
HSV	hsv(269, 77%, 44%)
CMYK	cmyk(39.6%, 76.6%, 0%, 56.5%)
CIE-LAB	lab(20.36, 37.29, -41.37)
CIE-LCH	lch(20.36, 55.69, 312.02°)
OKLab	oklab(33.01% 0.071 -0.118)
OKLCH	oklch(33.01% 0.138 301)
XYZ	xyz(5.5527, 3.0797, 15.3378)
Luminance	0.0308 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431A6F #466F1A

analogous

#1A1C6F #431A6F #6E1A6F

triadic

#431A6F #6F431A #1A6F43

tetradic

#431A6F #6F1A1C #466F1A #1A6F6E

square

#431A6F #6F1A1C #466F1A #1A6F6E

split-complementary

#431A6F #6F6E1A #1C6F1A

monochromatic

#0F0619 #250E3D #431A6F #6126A1 #7F34CF

Accessibility & contrast

On white

13.00

#431A6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#431A6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431A6F

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431A6F	#FFFFFF	#000000	##FFFFFF
##431A6F	1.00	13.00	1.62	13.00
#FFFFFF	13.00	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	13.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003171

Deuteranopia (green-blind)

#00316D

Tritanopia (blue-blind)

#392F43

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #431a6f;
/* rgb */ color: rgb(67, 26, 111);
/* oklch */ color: oklch(33.0% 0.138 301.0);

Tailwind

colors: {
  custom: {
    50: '#7c5b99',
    500: '#431a6f',
    950: '#000000',
  },
}

SCSS

$custom: #431a6f;
$custom-light: #7c5b99;
$custom-dark: #000000;

JSON

{
  "hex": "#431a6f",
  "rgb": {
    "r": 67,
    "g": 26,
    "b": 111
  },
  "hsl": {
    "h": 268.941,
    "s": 62.044,
    "l": 26.863
  },
  "oklch": {
    "l": 0.33014,
    "c": 0.13773,
    "h": 301
  },
  "luminance": 0.0308
}

Semantic roles & 50–950 ramp

primary

#431A6F

secondary

#74A441

accent

#E54397

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #431A6F

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

Preview Lab → · Contrast checker → · Palette generator →