#43317C#43317C

#43317C is a dark, vivid violet. Relative luminance 0.048; OKLCH L 37.6% C 0.122 H 290.4°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#43317C
RGB	rgb(67, 49, 124)
HSL	hsl(254, 43%, 34%)
HSV	hsv(254, 60%, 49%)
CMYK	cmyk(46%, 60.5%, 0%, 51.4%)
CIE-LAB	lab(26.29, 27.81, -40.07)
CIE-LCH	lch(26.29, 48.77, 304.76°)
OKLab	oklab(37.62% 0.0424 -0.1143)
OKLCH	oklch(37.62% 0.122 290.4)
XYZ	xyz(7.0501, 4.8449, 19.6286)
Luminance	0.0485 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43317C #6A7C31

analogous

#31457C #43317C #69317C

triadic

#43317C #7C4331 #317C43

tetradic

#43317C #7C3145 #6A7C31 #317C69

square

#43317C #7C3145 #6A7C31 #317C69

split-complementary

#43317C #7C6931 #457C31

monochromatic

#140E24 #2B2050 #43317C #5B42A8 #7C65C2

Accessibility & contrast

On white

10.67

#43317C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#43317C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43317C

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43317C	#FFFFFF	#000000	##FFFFFF
##43317C	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00407E

Deuteranopia (green-blind)

#043D7A

Tritanopia (blue-blind)

#324251

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #43317c;
/* rgb */ color: rgb(67, 49, 124);
/* oklch */ color: oklch(37.6% 0.122 290.4);

Tailwind

colors: {
  custom: {
    50: '#7c6aa2',
    500: '#43317c',
    950: '#000000',
  },
}

SCSS

$custom: #43317c;
$custom-light: #7c6aa2;
$custom-dark: #000000;

JSON

{
  "hex": "#43317c",
  "rgb": {
    "r": 67,
    "g": 49,
    "b": 124
  },
  "hsl": {
    "h": 254.4,
    "s": 43.353,
    "l": 33.922
  },
  "oklch": {
    "l": 0.3762,
    "c": 0.12188,
    "h": 290.4
  },
  "luminance": 0.04845
}

Semantic roles & 50–950 ramp

primary

#43317C

secondary

#98AA5F

accent

#D355B5

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A060F

muted

#7C7A7F

Preview Lab

Preview with #43317C

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

Preview Lab → · Contrast checker → · Palette generator →