#43247B#43247B

#43247B is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.4% C 0.139 H 294.6°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#43247B
RGB	rgb(67, 36, 123)
HSL	hsl(261, 55%, 31%)
HSV	hsv(261, 71%, 48%)
CMYK	cmyk(45.5%, 70.7%, 0%, 51.8%)
CIE-LAB	lab(23.29, 35.34, -44.30)
CIE-LCH	lch(23.29, 56.67, 308.58°)
OKLab	oklab(35.42% 0.0579 -0.1267)
OKLCH	oklch(35.42% 0.139 294.6)
XYZ	xyz(6.5198, 3.8849, 19.1414)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43247B #5C7B24

analogous

#24307B #43247B #6E247B

triadic

#43247B #7B4324 #247B43

tetradic

#43247B #7B2430 #5C7B24 #247B6E

square

#43247B #7B2430 #5C7B24 #247B6E

split-complementary

#43247B #7B6E24 #307B24

monochromatic

#0F081C #29164C #43247B #5D32AA #7B4ECB

Accessibility & contrast

On white

11.82

#43247B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#43247B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43247B

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43247B	#FFFFFF	#000000	##FFFFFF
##43247B	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00387E

Deuteranopia (green-blind)

#003679

Tritanopia (blue-blind)

#33394C

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #43247b;
/* rgb */ color: rgb(67, 36, 123);
/* oklch */ color: oklch(35.4% 0.139 294.6);

Tailwind

colors: {
  custom: {
    50: '#7d61a2',
    500: '#43247b',
    950: '#000000',
  },
}

SCSS

$custom: #43247b;
$custom-light: #7d61a2;
$custom-dark: #000000;

JSON

{
  "hex": "#43247b",
  "rgb": {
    "r": 67,
    "g": 36,
    "b": 123
  },
  "hsl": {
    "h": 261.379,
    "s": 54.717,
    "l": 31.176
  },
  "oklch": {
    "l": 0.35417,
    "c": 0.13929,
    "h": 294.6
  },
  "luminance": 0.03885
}

Semantic roles & 50–950 ramp

primary

#43247B

secondary

#8BAD4D

accent

#DE4AA9

background

#F7F5FA

surface

#EEEAF3

border

#C9C6CD

text

#0A050F

muted

#7C797F

Preview Lab

Preview with #43247B

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

Preview Lab → · Contrast checker → · Palette generator →