#431956#431956

#431956 is a dark, moderate purple. Relative luminance 0.026; OKLCH L 30.8% C 0.110 H 313.5°. Best body text is #FFFFFF at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#431956
RGB	rgb(67, 25, 86)
HSL	hsl(281, 55%, 22%)
HSV	hsv(281, 71%, 34%)
CMYK	cmyk(22.1%, 70.9%, 0%, 66.3%)
CIE-LAB	lab(18.19, 31.36, -28.39)
CIE-LCH	lch(18.19, 42.30, 317.85°)
OKLab	oklab(30.84% 0.0759 -0.0799)
OKLCH	oklch(30.84% 0.11 313.5)
XYZ	xyz(4.3418, 2.5606, 9.0678)
Luminance	0.0256 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431956 #2C5619

analogous

#241956 #431956 #56194B

triadic

#431956 #564319 #195643

tetradic

#431956 #562419 #2C5619 #194B56

square

#431956 #562419 #2C5619 #194B56

split-complementary

#431956 #4B5619 #195624

monochromatic

#120718 #1E0B27 #431956 #682785 #8D35B5

Accessibility & contrast

On white

13.89

#431956 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#431956 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431956

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431956	#FFFFFF	#000000	##FFFFFF
##431956	1.00	13.89	1.51	13.89
#FFFFFF	13.89	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A58

Deuteranopia (green-blind)

#162D55

Tritanopia (blue-blind)

#412535

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #431956;
/* rgb */ color: rgb(67, 25, 86);
/* oklch */ color: oklch(30.8% 0.110 313.5);

Tailwind

colors: {
  custom: {
    50: '#7a5986',
    500: '#431956',
    950: '#000000',
  },
}

SCSS

$custom: #431956;
$custom-light: #7a5986;
$custom-dark: #000000;

JSON

{
  "hex": "#431956",
  "rgb": {
    "r": 67,
    "g": 25,
    "b": 86
  },
  "hsl": {
    "h": 281.311,
    "s": 54.955,
    "l": 21.765
  },
  "oklch": {
    "l": 0.30838,
    "c": 0.11017,
    "h": 313.5
  },
  "luminance": 0.0256
}

Semantic roles & 50–950 ramp

primary

#431956

secondary

#578C3E

accent

#DE4A78

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#09040B

muted

#7B797C

Preview Lab

Preview with #431956

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

Preview Lab → · Contrast checker → · Palette generator →