#431A6E#431A6E

#431A6E is a dark, vivid violet. Relative luminance 0.031; OKLCH L 32.9% C 0.137 H 301.4°. Best body text is #FFFFFF at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#431A6E
RGB	rgb(67, 26, 110)
HSL	hsl(269, 62%, 27%)
HSV	hsv(269, 76%, 43%)
CMYK	cmyk(39.1%, 76.4%, 0%, 56.9%)
CIE-LAB	lab(20.27, 37.02, -40.87)
CIE-LCH	lch(20.27, 55.14, 312.17°)
OKLab	oklab(32.93% 0.0712 -0.1165)
OKLCH	oklch(32.93% 0.137 301.4)
XYZ	xyz(5.4979, 3.0578, 15.0494)
Luminance	0.0306 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431A6E #456E1A

analogous

#1A1B6E #431A6E #6D1A6E

triadic

#431A6E #6E431A #1A6E43

tetradic

#431A6E #6E1A1B #456E1A #1A6E6D

square

#431A6E #6E1A1B #456E1A #1A6E6D

split-complementary

#431A6E #6E6D1A #1B6E1A

monochromatic

#0F0619 #250E3D #431A6E #6126A0 #7F34CF

Accessibility & contrast

On white

13.03

#431A6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#431A6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431A6E

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431A6E	#FFFFFF	#000000	##FFFFFF
##431A6E	1.00	13.03	1.61	13.03
#FFFFFF	13.03	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003070

Deuteranopia (green-blind)

#00306C

Tritanopia (blue-blind)

#3A2F42

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #431a6e;
/* rgb */ color: rgb(67, 26, 110);
/* oklch */ color: oklch(32.9% 0.137 301.4);

Tailwind

colors: {
  custom: {
    50: '#7c5b98',
    500: '#431a6e',
    950: '#000000',
  },
}

SCSS

$custom: #431a6e;
$custom-light: #7c5b98;
$custom-dark: #000000;

JSON

{
  "hex": "#431a6e",
  "rgb": {
    "r": 67,
    "g": 26,
    "b": 110
  },
  "hsl": {
    "h": 269.286,
    "s": 61.765,
    "l": 26.667
  },
  "oklch": {
    "l": 0.32926,
    "c": 0.13657,
    "h": 301.4
  },
  "luminance": 0.03058
}

Semantic roles & 50–950 ramp

primary

#431A6E

secondary

#73A341

accent

#E54396

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #431A6E

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

Preview Lab → · Contrast checker → · Palette generator →