#43318B#43318B

#43318B is a dark, vivid violet. Relative luminance 0.053; OKLCH L 38.8% C 0.143 H 287.0°. Best body text is #FFFFFF at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#43318B
RGB	rgb(67, 49, 139)
HSL	hsl(252, 48%, 37%)
HSV	hsv(252, 65%, 55%)
CMYK	cmyk(51.8%, 64.7%, 0%, 45.5%)
CIE-LAB	lab(27.45, 32.51, -47.58)
CIE-LCH	lch(27.45, 57.63, 304.35°)
OKLab	oklab(38.83% 0.0416 -0.1363)
OKLCH	oklch(38.83% 0.143 287)
XYZ	xyz(8.0719, 5.2536, 25.0098)
Luminance	0.0525 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43318B #798B31

analogous

#314C8B #43318B #70318B

triadic

#43318B #8B4331 #318B43

tetradic

#43318B #8B314C #798B31 #318B70

square

#43318B #8B314C #798B31 #318B70

split-complementary

#43318B #8B7031 #4C8B31

monochromatic

#171131 #2D215E #43318B #5941B8 #7F6BCB

Accessibility & contrast

On white

10.24

#43318B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#43318B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43318B

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43318B	#FFFFFF	#000000	##FFFFFF
##43318B	1.00	10.24	2.05	10.24
#FFFFFF	10.24	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00438E

Deuteranopia (green-blind)

#003E89

Tritanopia (blue-blind)

#294759

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #43318b;
/* rgb */ color: rgb(67, 49, 139);
/* oklch */ color: oklch(38.8% 0.143 287.0);

Tailwind

colors: {
  custom: {
    50: '#7e6aae',
    500: '#43318b',
    950: '#000000',
  },
}

SCSS

$custom: #43318b;
$custom-light: #7e6aae;
$custom-dark: #000000;

JSON

{
  "hex": "#43318b",
  "rgb": {
    "r": 67,
    "g": 49,
    "b": 139
  },
  "hsl": {
    "h": 252,
    "s": 47.872,
    "l": 36.863
  },
  "oklch": {
    "l": 0.38832,
    "c": 0.14254,
    "h": 287
  },
  "luminance": 0.05254
}

Semantic roles & 50–950 ramp

primary

#43318B

secondary

#A3B265

accent

#D750BC

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0A0610

muted

#7C7A7F

Preview Lab

Preview with #43318B

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

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