#431A5F#431A5F

#431A5F is a dark, moderate violet. Relative luminance 0.028; OKLCH L 31.7% C 0.119 H 308.3°. Best body text is #FFFFFF at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#431A5F
RGB	rgb(67, 26, 95)
HSL	hsl(276, 57%, 24%)
HSV	hsv(276, 73%, 37%)
CMYK	cmyk(29.5%, 72.6%, 0%, 62.7%)
CIE-LAB	lab(19.05, 33.09, -33.02)
CIE-LCH	lch(19.05, 46.74, 315.06°)
OKLab	oklab(31.67% 0.0738 -0.0935)
OKLCH	oklch(31.67% 0.119 308.3)
XYZ	xyz(4.7493, 2.7584, 11.1065)
Luminance	0.0276 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431A5F #365F1A

analogous

#201A5F #431A5F #5F1A58

triadic

#431A5F #5F431A #1A5F43

tetradic

#431A5F #5F201A #365F1A #1A585F

square

#431A5F #5F201A #365F1A #1A585F

split-complementary

#431A5F #585F1A #1A5F20

monochromatic

#110718 #210D2F #431A5F #65278F #8734BF

Accessibility & contrast

On white

13.53

#431A5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#431A5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431A5F

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431A5F	#FFFFFF	#000000	##FFFFFF
##431A5F	1.00	13.53	1.55	13.53
#FFFFFF	13.53	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D61

Deuteranopia (green-blind)

#0B2F5D

Tritanopia (blue-blind)

#3F293A

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #431a5f;
/* rgb */ color: rgb(67, 26, 95);
/* oklch */ color: oklch(31.7% 0.119 308.3);

Tailwind

colors: {
  custom: {
    50: '#7a5a8d',
    500: '#431a5f',
    950: '#000000',
  },
}

SCSS

$custom: #431a5f;
$custom-light: #7a5a8d;
$custom-dark: #000000;

JSON

{
  "hex": "#431a5f",
  "rgb": {
    "r": 67,
    "g": 26,
    "b": 95
  },
  "hsl": {
    "h": 275.652,
    "s": 57.025,
    "l": 23.725
  },
  "oklch": {
    "l": 0.31668,
    "c": 0.11908,
    "h": 308.3
  },
  "luminance": 0.02758
}

Semantic roles & 50–950 ramp

primary

#431A5F

secondary

#629540

accent

#E04886

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09040C

muted

#7B797D

Preview Lab

Preview with #431A5F

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

Preview Lab → · Contrast checker → · Palette generator →