#43177D#43177D

#43177D is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.0% C 0.157 H 296.4°. Best body text is #FFFFFF at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#43177D
RGB	rgb(67, 23, 125)
HSL	hsl(266, 69%, 29%)
HSV	hsv(266, 82%, 49%)
CMYK	cmyk(46.4%, 81.6%, 0%, 51%)
CIE-LAB	lab(21.16, 42.42, -49.05)
CIE-LCH	lch(21.16, 64.85, 310.86°)
OKLab	oklab(33.97% 0.0699 -0.1406)
OKLCH	oklch(33.97% 0.157 296.4)
XYZ	xyz(6.3218, 3.2866, 19.6994)
Luminance	0.0329 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43177D #517D17

analogous

#171E7D #43177D #76177D

triadic

#43177D #7D4317 #177D43

tetradic

#43177D #7D171E #517D17 #177D76

square

#43177D #7D171E #517D17 #177D76

split-complementary

#43177D #7D7617 #1E7D17

monochromatic

#0E051A #270D49 #43177D #5F21B1 #7C35DA

Accessibility & contrast

On white

12.67

#43177D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#43177D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43177D

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43177D	#FFFFFF	#000000	##FFFFFF
##43177D	1.00	12.67	1.66	12.67
#FFFFFF	12.67	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003380

Deuteranopia (green-blind)

#00317B

Tritanopia (blue-blind)

#33344A

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #43177d;
/* rgb */ color: rgb(67, 23, 125);
/* oklch */ color: oklch(34.0% 0.157 296.4);

Tailwind

colors: {
  custom: {
    50: '#7e5aa4',
    500: '#43177d',
    950: '#000000',
  },
}

SCSS

$custom: #43177d;
$custom-light: #7e5aa4;
$custom-dark: #000000;

JSON

{
  "hex": "#43177d",
  "rgb": {
    "r": 67,
    "g": 23,
    "b": 125
  },
  "hsl": {
    "h": 265.882,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.33968,
    "c": 0.15696,
    "h": 296.4
  },
  "luminance": 0.03287
}

Semantic roles & 50–950 ramp

primary

#43177D

secondary

#80B23E

accent

#EC3CA0

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #43177D

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

Preview Lab → · Contrast checker → · Palette generator →