#43175D#43175D

#43175D is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.1% C 0.121 H 309.9°. Best body text is #FFFFFF at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#43175D
RGB	rgb(67, 23, 93)
HSL	hsl(278, 60%, 23%)
HSV	hsv(278, 75%, 36%)
CMYK	cmyk(28%, 75.3%, 0%, 63.5%)
CIE-LAB	lab(18.35, 34.11, -32.82)
CIE-LCH	lch(18.35, 47.33, 316.10°)
OKLab	oklab(31.12% 0.0777 -0.0929)
OKLCH	oklch(31.12% 0.121 309.9)
XYZ	xyz(4.5965, 2.5965, 10.6128)
Luminance	0.0260 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43175D #315D17

analogous

#20175D #43175D #5D1754

triadic

#43175D #5D4317 #175D43

tetradic

#43175D #5D2017 #315D17 #17545D

square

#43175D #5D2017 #315D17 #17545D

split-complementary

#43175D #545D17 #175D20

monochromatic

#120619 #200B2C #43175D #66238E #8A2FBF

Accessibility & contrast

On white

13.82

#43175D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#43175D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43175D

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43175D	#FFFFFF	#000000	##FFFFFF
##43175D	1.00	13.82	1.52	13.82
#FFFFFF	13.82	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B5F

Deuteranopia (green-blind)

#0A2D5B

Tritanopia (blue-blind)

#3F2638

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #43175d;
/* rgb */ color: rgb(67, 23, 93);
/* oklch */ color: oklch(31.1% 0.121 309.9);

Tailwind

colors: {
  custom: {
    50: '#7a588b',
    500: '#43175d',
    950: '#000000',
  },
}

SCSS

$custom: #43175d;
$custom-light: #7a588b;
$custom-dark: #000000;

JSON

{
  "hex": "#43175d",
  "rgb": {
    "r": 67,
    "g": 23,
    "b": 93
  },
  "hsl": {
    "h": 277.714,
    "s": 60.345,
    "l": 22.745
  },
  "oklch": {
    "l": 0.31119,
    "c": 0.12107,
    "h": 309.9
  },
  "luminance": 0.02596
}

Semantic roles & 50–950 ramp

primary

#43175D

secondary

#5D943C

accent

#E3447F

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #43175D

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

Preview Lab → · Contrast checker → · Palette generator →