#43174B#43174B

#43174B is a dark, moderate purple. Relative luminance 0.023; OKLCH L 29.8% C 0.101 H 321.2°. Best body text is #FFFFFF at 14.36:1 contrast (WCAG AA passes).

Color values

HEX	#43174B
RGB	rgb(67, 23, 75)
HSL	hsl(291, 53%, 19%)
HSV	hsv(291, 69%, 29%)
CMYK	cmyk(10.7%, 69.3%, 0%, 70.6%)
CIE-LAB	lab(17.06, 29.84, -22.73)
CIE-LCH	lch(17.06, 37.51, 322.70°)
OKLab	oklab(29.78% 0.0788 -0.0633)
OKLCH	oklch(29.78% 0.101 321.2)
XYZ	xyz(3.8910, 2.3143, 6.8970)
Luminance	0.0231 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43174B #1F4B17

analogous

#29174B #43174B #4B1739

triadic

#43174B #4B4317 #174B43

tetradic

#43174B #4B2917 #1F4B17 #17394B

square

#43174B #4B2917 #1F4B17 #17394B

split-complementary

#43174B #394B17 #174B29

monochromatic

#150717 #19091C #43174B #6D257A #9734A9

Accessibility & contrast

On white

14.36

#43174B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#43174B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43174B

14.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43174B	#FFFFFF	#000000	##FFFFFF
##43174B	1.00	14.36	1.46	14.36
#FFFFFF	14.36	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A274D

Deuteranopia (green-blind)

#1D2C4A

Tritanopia (blue-blind)

#441F2E

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #43174b;
/* rgb */ color: rgb(67, 23, 75);
/* oklch */ color: oklch(29.8% 0.101 321.2);

Tailwind

colors: {
  custom: {
    50: '#79587d',
    500: '#43174b',
    950: '#000000',
  },
}

SCSS

$custom: #43174b;
$custom-light: #79587d;
$custom-dark: #000000;

JSON

{
  "hex": "#43174b",
  "rgb": {
    "r": 67,
    "g": 23,
    "b": 75
  },
  "hsl": {
    "h": 290.769,
    "s": 53.061,
    "l": 19.216
  },
  "oklch": {
    "l": 0.29777,
    "c": 0.10109,
    "h": 321.2
  },
  "luminance": 0.02314
}

Semantic roles & 50–950 ramp

primary

#43174B

secondary

#46823C

accent

#DC4B62

background

#F7F5F7

surface

#EEE9EE

border

#C9C5C9

text

#09030A

muted

#7B787C

Preview Lab

Preview with #43174B

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

Preview Lab → · Contrast checker → · Palette generator →