#43347B#43347B

#43347B is a dark, moderate violet. Relative luminance 0.051; OKLCH L 38.1% C 0.116 H 289.5°. Best body text is #FFFFFF at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#43347B
RGB	rgb(67, 52, 123)
HSL	hsl(253, 41%, 34%)
HSV	hsv(253, 58%, 48%)
CMYK	cmyk(45.5%, 57.7%, 0%, 51.8%)
CIE-LAB	lab(26.96, 25.58, -38.36)
CIE-LCH	lch(26.96, 46.10, 303.69°)
OKLab	oklab(38.09% 0.0386 -0.1092)
OKLCH	oklch(38.09% 0.116 289.5)
XYZ	xyz(7.1169, 5.0791, 19.3404)
Luminance	0.0508 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43347B #6C7B34

analogous

#34497B #43347B #67347B

triadic

#43347B #7B4334 #347B43

tetradic

#43347B #7B3449 #6C7B34 #347B67

square

#43347B #7B3449 #6C7B34 #347B67

split-complementary

#43347B #7B6734 #497B34

monochromatic

#141025 #2C2250 #43347B #5A46A6 #7C6AC0

Accessibility & contrast

On white

10.42

#43347B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#43347B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43347B

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43347B	#FFFFFF	#000000	##FFFFFF
##43347B	1.00	10.42	2.02	10.42
#FFFFFF	10.42	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D417D

Deuteranopia (green-blind)

#103E79

Tritanopia (blue-blind)

#324352

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #43347b;
/* rgb */ color: rgb(67, 52, 123);
/* oklch */ color: oklch(38.1% 0.116 289.5);

Tailwind

colors: {
  custom: {
    50: '#7b6ca2',
    500: '#43347b',
    950: '#000000',
  },
}

SCSS

$custom: #43347b;
$custom-light: #7b6ca2;
$custom-dark: #000000;

JSON

{
  "hex": "#43347b",
  "rgb": {
    "r": 67,
    "g": 52,
    "b": 123
  },
  "hsl": {
    "h": 252.676,
    "s": 40.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.38091,
    "c": 0.11584,
    "h": 289.5
  },
  "luminance": 0.05079
}

Semantic roles & 50–950 ramp

primary

#43347B

secondary

#99A863

accent

#D057B7

background

#F7F6FA

surface

#EEEBF3

border

#C9C6CD

text

#0A070F

muted

#7C7A7F

Preview Lab

Preview with #43347B

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

Preview Lab → · Contrast checker → · Palette generator →