#43237A#43237A

#43237A is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.2% C 0.139 H 295.1°. Best body text is #FFFFFF at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#43237A
RGB	rgb(67, 35, 122)
HSL	hsl(262, 55%, 31%)
HSV	hsv(262, 71%, 48%)
CMYK	cmyk(45.1%, 71.3%, 0%, 52.2%)
CIE-LAB	lab(23.00, 35.61, -44.13)
CIE-LCH	lch(23.00, 56.71, 308.89°)
OKLab	oklab(35.19% 0.0591 -0.1262)
OKLCH	oklch(35.19% 0.139 295.1)
XYZ	xyz(6.4277, 3.8003, 18.8035)
Luminance	0.0380 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43237A #5A7A23

analogous

#232E7A #43237A #6E237A

triadic

#43237A #7A4323 #237A43

tetradic

#43237A #7A232E #5A7A23 #237A6E

square

#43237A #7A232E #5A7A23 #237A6E

split-complementary

#43237A #7A6E23 #2E7A23

monochromatic

#0F081B #29154A #43237A #5D31AA #7B4CCC

Accessibility & contrast

On white

11.93

#43237A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#43237A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43237A

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43237A	#FFFFFF	#000000	##FFFFFF
##43237A	1.00	11.93	1.76	11.93
#FFFFFF	11.93	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00387D

Deuteranopia (green-blind)

#003678

Tritanopia (blue-blind)

#34384B

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #43237a;
/* rgb */ color: rgb(67, 35, 122);
/* oklch */ color: oklch(35.2% 0.139 295.1);

Tailwind

colors: {
  custom: {
    50: '#7c60a1',
    500: '#43237a',
    950: '#000000',
  },
}

SCSS

$custom: #43237a;
$custom-light: #7c60a1;
$custom-dark: #000000;

JSON

{
  "hex": "#43237a",
  "rgb": {
    "r": 67,
    "g": 35,
    "b": 122
  },
  "hsl": {
    "h": 262.069,
    "s": 55.414,
    "l": 30.784
  },
  "oklch": {
    "l": 0.35185,
    "c": 0.13937,
    "h": 295.1
  },
  "luminance": 0.038
}

Semantic roles & 50–950 ramp

primary

#43237A

secondary

#89AD4C

accent

#DF49A8

background

#F7F5FA

surface

#EEEAF3

border

#C9C6CD

text

#0A050F

muted

#7C797F

Preview Lab

Preview with #43237A

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

Preview Lab → · Contrast checker → · Palette generator →