#43308E#43308E

#43308E is a dark, vivid violet. Relative luminance 0.053; OKLCH L 38.9% C 0.148 H 286.6°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#43308E
RGB	rgb(67, 48, 142)
HSL	hsl(252, 49%, 37%)
HSV	hsv(252, 66%, 56%)
CMYK	cmyk(52.8%, 66.2%, 0%, 44.3%)
CIE-LAB	lab(27.46, 34.07, -49.41)
CIE-LCH	lch(27.46, 60.02, 304.59°)
OKLab	oklab(38.92% 0.0424 -0.1417)
OKLCH	oklch(38.92% 0.148 286.6)
XYZ	xyz(8.2527, 5.2598, 26.1663)
Luminance	0.0526 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43308E #7B8E30

analogous

#304C8E #43308E #72308E

triadic

#43308E #8E4330 #308E43

tetradic

#43308E #8E304C #7B8E30 #308E72

square

#43308E #8E304C #7B8E30 #308E72

split-complementary

#43308E #8E7230 #4C8E30

monochromatic

#181133 #2D2160 #43308E #593FBC #7F6BCD

Accessibility & contrast

On white

10.23

#43308E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#43308E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43308E

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43308E	#FFFFFF	#000000	##FFFFFF
##43308E	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004391

Deuteranopia (green-blind)

#003E8C

Tritanopia (blue-blind)

#27475A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #43308e;
/* rgb */ color: rgb(67, 48, 142);
/* oklch */ color: oklch(38.9% 0.148 286.6);

Tailwind

colors: {
  custom: {
    50: '#7e69b0',
    500: '#43308e',
    950: '#000000',
  },
}

SCSS

$custom: #43308e;
$custom-light: #7e69b0;
$custom-dark: #000000;

JSON

{
  "hex": "#43308e",
  "rgb": {
    "r": 67,
    "g": 48,
    "b": 142
  },
  "hsl": {
    "h": 252.128,
    "s": 49.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.38921,
    "c": 0.14792,
    "h": 286.6
  },
  "luminance": 0.0526
}

Semantic roles & 50–950 ramp

primary

#43308E

secondary

#A4B465

accent

#D94FBD

background

#F8F6FA

surface

#EFEBF5

border

#CAC6CF

text

#0B0611

muted

#7C7A80

Preview Lab

Preview with #43308E

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

Preview Lab → · Contrast checker → · Palette generator →