#43175E#43175E

#43175E is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.2% C 0.122 H 309.4°. Best body text is #FFFFFF at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#43175E
RGB	rgb(67, 23, 94)
HSL	hsl(277, 61%, 23%)
HSV	hsv(277, 76%, 37%)
CMYK	cmyk(28.7%, 75.5%, 0%, 63.1%)
CIE-LAB	lab(18.43, 34.36, -33.36)
CIE-LCH	lch(18.43, 47.89, 315.85°)
OKLab	oklab(31.2% 0.0775 -0.0945)
OKLCH	oklch(31.2% 0.122 309.4)
XYZ	xyz(4.6411, 2.6143, 10.8476)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43175E #325E17

analogous

#1F175E #43175E #5E1755

triadic

#43175E #5E4317 #175E43

tetradic

#43175E #5E1F17 #325E17 #17555E

square

#43175E #5E1F17 #325E17 #17555E

split-complementary

#43175E #555E17 #175E1F

monochromatic

#120619 #200B2D #43175E #66238F #892FC0

Accessibility & contrast

On white

13.79

#43175E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#43175E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43175E

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43175E	#FFFFFF	#000000	##FFFFFF
##43175E	1.00	13.79	1.52	13.79
#FFFFFF	13.79	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B60

Deuteranopia (green-blind)

#082E5C

Tritanopia (blue-blind)

#3F2738

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #43175e;
/* rgb */ color: rgb(67, 23, 94);
/* oklch */ color: oklch(31.2% 0.122 309.4);

Tailwind

colors: {
  custom: {
    50: '#7a588c',
    500: '#43175e',
    950: '#000000',
  },
}

SCSS

$custom: #43175e;
$custom-light: #7a588c;
$custom-dark: #000000;

JSON

{
  "hex": "#43175e",
  "rgb": {
    "r": 67,
    "g": 23,
    "b": 94
  },
  "hsl": {
    "h": 277.183,
    "s": 60.684,
    "l": 22.941
  },
  "oklch": {
    "l": 0.312,
    "c": 0.1222,
    "h": 309.4
  },
  "luminance": 0.02614
}

Semantic roles & 50–950 ramp

primary

#43175E

secondary

#5E953C

accent

#E44481

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #43175E

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

Preview Lab → · Contrast checker → · Palette generator →