#43136B#43136B

#43136B is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.9% C 0.141 H 303.9°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#43136B
RGB	rgb(67, 19, 107)
HSL	hsl(273, 70%, 25%)
HSV	hsv(273, 82%, 42%)
CMYK	cmyk(37.4%, 82.2%, 0%, 58%)
CIE-LAB	lab(18.89, 39.44, -41.17)
CIE-LCH	lch(18.89, 57.02, 313.77°)
OKLab	oklab(31.87% 0.0788 -0.1174)
OKLCH	oklch(31.87% 0.141 303.9)
XYZ	xyz(5.2008, 2.7206, 14.1582)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43136B #3B6B13

analogous

#17136B #43136B #6B1367

triadic

#43136B #6B4313 #136B43

tetradic

#43136B #6B1713 #3B6B13 #13676B

square

#43136B #6B1713 #3B6B13 #13676B

split-complementary

#43136B #676B13 #136B17

monochromatic

#10051A #220A37 #43136B #641C9F #8425D3

Accessibility & contrast

On white

13.60

#43136B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#43136B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43136B

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43136B	#FFFFFF	#000000	##FFFFFF
##43136B	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6D

Deuteranopia (green-blind)

#002E69

Tritanopia (blue-blind)

#3B2A3F

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #43136b;
/* rgb */ color: rgb(67, 19, 107);
/* oklch */ color: oklch(31.9% 0.141 303.9);

Tailwind

colors: {
  custom: {
    50: '#7c5796',
    500: '#43136b',
    950: '#000000',
  },
}

SCSS

$custom: #43136b;
$custom-light: #7c5796;
$custom-dark: #000000;

JSON

{
  "hex": "#43136b",
  "rgb": {
    "r": 67,
    "g": 19,
    "b": 107
  },
  "hsl": {
    "h": 272.727,
    "s": 69.841,
    "l": 24.706
  },
  "oklch": {
    "l": 0.31869,
    "c": 0.14138,
    "h": 303.9
  },
  "luminance": 0.02721
}

Semantic roles & 50–950 ramp

primary

#43136B

secondary

#68A238

accent

#ED3B8C

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030D

muted

#7C787E

Preview Lab

Preview with #43136B

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

Preview Lab → · Contrast checker → · Palette generator →