#43176B#43176B

#43176B is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.3% C 0.137 H 303.2°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#43176B
RGB	rgb(67, 23, 107)
HSL	hsl(271, 65%, 25%)
HSV	hsv(271, 79%, 42%)
CMYK	cmyk(37.4%, 78.5%, 0%, 58%)
CIE-LAB	lab(19.51, 37.67, -40.17)
CIE-LCH	lch(19.51, 55.07, 313.16°)
OKLab	oklab(32.3% 0.075 -0.1145)
OKLCH	oklch(32.3% 0.137 303.2)
XYZ	xyz(5.2744, 2.8676, 14.1827)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43176B #3F6B17

analogous

#19176B #43176B #6B1769

triadic

#43176B #6B4317 #176B43

tetradic

#43176B #6B1917 #3F6B17 #17696B

square

#43176B #6B1917 #3F6B17 #17696B

split-complementary

#43176B #696B17 #176B19

monochromatic

#100519 #230C39 #43176B #63229D #822DD0

Accessibility & contrast

On white

13.35

#43176B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#43176B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43176B

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43176B	#FFFFFF	#000000	##FFFFFF
##43176B	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6D

Deuteranopia (green-blind)

#002F69

Tritanopia (blue-blind)

#3B2C40

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #43176b;
/* rgb */ color: rgb(67, 23, 107);
/* oklch */ color: oklch(32.3% 0.137 303.2);

Tailwind

colors: {
  custom: {
    50: '#7c5996',
    500: '#43176b',
    950: '#000000',
  },
}

SCSS

$custom: #43176b;
$custom-light: #7c5996;
$custom-dark: #000000;

JSON

{
  "hex": "#43176b",
  "rgb": {
    "r": 67,
    "g": 23,
    "b": 107
  },
  "hsl": {
    "h": 271.429,
    "s": 64.615,
    "l": 25.49
  },
  "oklch": {
    "l": 0.32302,
    "c": 0.13683,
    "h": 303.2
  },
  "luminance": 0.02868
}

Semantic roles & 50–950 ramp

primary

#43176B

secondary

#6DA13D

accent

#E84090

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040D

muted

#7C797E

Preview Lab

Preview with #43176B

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

Preview Lab → · Contrast checker → · Palette generator →