#431A4F#431A4F

#431A4F is a dark, moderate purple. Relative luminance 0.025; OKLCH L 30.5% C 0.101 H 317.9°. Best body text is #FFFFFF at 14.01:1 contrast (WCAG AA passes).

Color values

HEX	#431A4F
RGB	rgb(67, 26, 79)
HSL	hsl(286, 50%, 21%)
HSV	hsv(286, 67%, 31%)
CMYK	cmyk(15.2%, 67.1%, 0%, 69%)
CIE-LAB	lab(17.90, 29.15, -24.11)
CIE-LCH	lch(17.90, 37.83, 320.40°)
OKLab	oklab(30.48% 0.0746 -0.0674)
OKLCH	oklch(30.48% 0.101 317.9)
XYZ	xyz(4.0952, 2.4968, 7.6618)
Luminance	0.0250 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431A4F #264F1A

analogous

#281A4F #431A4F #4F1A40

triadic

#431A4F #4F431A #1A4F43

tetradic

#431A4F #4F281A #264F1A #1A404F

square

#431A4F #4F281A #264F1A #1A404F

split-complementary

#431A4F #404F1A #1A4F28

monochromatic

#140817 #1C0B21 #431A4F #6A297D #9138AB

Accessibility & contrast

On white

14.01

#431A4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#431A4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431A4F

14.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431A4F	#FFFFFF	#000000	##FFFFFF
##431A4F	1.00	14.01	1.50	14.01
#FFFFFF	14.01	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B2951

Deuteranopia (green-blind)

#1C2D4E

Tritanopia (blue-blind)

#432331

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #431a4f;
/* rgb */ color: rgb(67, 26, 79);
/* oklch */ color: oklch(30.5% 0.101 317.9);

Tailwind

colors: {
  custom: {
    50: '#795980',
    500: '#431a4f',
    950: '#000000',
  },
}

SCSS

$custom: #431a4f;
$custom-light: #795980;
$custom-dark: #000000;

JSON

{
  "hex": "#431a4f",
  "rgb": {
    "r": 67,
    "g": 26,
    "b": 79
  },
  "hsl": {
    "h": 286.415,
    "s": 50.476,
    "l": 20.588
  },
  "oklch": {
    "l": 0.30476,
    "c": 0.10053,
    "h": 317.9
  },
  "luminance": 0.02497
}

Semantic roles & 50–950 ramp

primary

#431A4F

secondary

#4F8540

accent

#DA4E6E

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#09040A

muted

#7B797C

Preview Lab

Preview with #431A4F

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

Preview Lab → · Contrast checker → · Palette generator →