#431E59#431E59

#431E59 is a dark, moderate violet. Relative luminance 0.028; OKLCH L 31.8% C 0.106 H 310.7°. Best body text is #FFFFFF at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#431E59
RGB	rgb(67, 30, 89)
HSL	hsl(278, 50%, 23%)
HSV	hsv(278, 66%, 35%)
CMYK	cmyk(24.7%, 66.3%, 0%, 65.1%)
CIE-LAB	lab(19.40, 29.36, -28.45)
CIE-LCH	lch(19.40, 40.89, 315.90°)
OKLab	oklab(31.78% 0.0689 -0.0801)
OKLCH	oklch(31.78% 0.106 310.7)
XYZ	xyz(4.5818, 2.8432, 9.7567)
Luminance	0.0284 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431E59 #34591E

analogous

#251E59 #431E59 #591E51

triadic

#431E59 #59431E #1E5943

tetradic

#431E59 #59251E #34591E #1E5159

square

#431E59 #59251E #34591E #1E5159

split-complementary

#431E59 #51591E #1E5925

monochromatic

#110817 #210F2B #431E59 #652D87 #883DB5

Accessibility & contrast

On white

13.39

#431E59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#431E59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431E59

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431E59	#FFFFFF	#000000	##FFFFFF
##431E59	1.00	13.39	1.57	13.39
#FFFFFF	13.39	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#062D5B

Deuteranopia (green-blind)

#183058

Tritanopia (blue-blind)

#402938

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #431e59;
/* rgb */ color: rgb(67, 30, 89);
/* oklch */ color: oklch(31.8% 0.106 310.7);

Tailwind

colors: {
  custom: {
    50: '#795c88',
    500: '#431e59',
    950: '#000000',
  },
}

SCSS

$custom: #431e59;
$custom-light: #795c88;
$custom-dark: #000000;

JSON

{
  "hex": "#431e59",
  "rgb": {
    "r": 67,
    "g": 30,
    "b": 89
  },
  "hsl": {
    "h": 277.627,
    "s": 49.58,
    "l": 23.333
  },
  "oklch": {
    "l": 0.31784,
    "c": 0.10566,
    "h": 310.7
  },
  "luminance": 0.02843
}

Semantic roles & 50–950 ramp

primary

#431E59

secondary

#608E45

accent

#D94F82

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09040B

muted

#7B797C

Preview Lab

Preview with #431E59

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

Preview Lab → · Contrast checker → · Palette generator →