#43183F#43183F

#43183F is a dark, moderate purple. Relative luminance 0.022; OKLCH L 29.2% C 0.087 H 331.3°. Best body text is #FFFFFF at 14.57:1 contrast (WCAG AA passes).

Color values

HEX	#43183F
RGB	rgb(67, 24, 63)
HSL	hsl(306, 47%, 18%)
HSV	hsv(306, 64%, 26%)
CMYK	cmyk(0%, 64.2%, 6%, 73.7%)
CIE-LAB	lab(16.53, 26.73, -15.25)
CIE-LCH	lch(16.53, 30.78, 330.30°)
OKLab	oklab(29.16% 0.0761 -0.0417)
OKLCH	oklch(29.16% 0.087 331.3)
XYZ	xyz(3.5386, 2.2057, 4.9410)
Luminance	0.0221 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43183F #18431C

analogous

#311843 #43183F #431829

triadic

#43183F #3F4318 #183F43

tetradic

#43183F #433118 #18431C #182943

square

#43183F #433118 #18431C #182943

split-complementary

#43183F #294318 #184331

monochromatic

#170815 #170815 #43183F #702869 #9D3894

Accessibility & contrast

On white

14.57

#43183F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#43183F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43183F

14.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43183F	#FFFFFF	#000000	##FFFFFF
##43183F	1.00	14.57	1.44	14.57
#FFFFFF	14.57	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#162540

Deuteranopia (green-blind)

#232B3E

Tritanopia (blue-blind)

#461C28

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #43183f;
/* rgb */ color: rgb(67, 24, 63);
/* oklch */ color: oklch(29.2% 0.087 331.3);

Tailwind

colors: {
  custom: {
    50: '#795874',
    500: '#43183f',
    950: '#000000',
  },
}

SCSS

$custom: #43183f;
$custom-light: #795874;
$custom-dark: #000000;

JSON

{
  "hex": "#43183f",
  "rgb": {
    "r": 67,
    "g": 24,
    "b": 63
  },
  "hsl": {
    "h": 305.581,
    "s": 47.253,
    "l": 17.843
  },
  "oklch": {
    "l": 0.2916,
    "c": 0.08679,
    "h": 331.3
  },
  "luminance": 0.02205
}

Semantic roles & 50–950 ramp

primary

#43183F

secondary

#3D7A43

accent

#D75D51

background

#F7F5F7

surface

#EDE9ED

border

#C8C5C8

text

#090308

muted

#7B787B

Preview Lab

Preview with #43183F

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

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