#4318A0#4318A0

#4318A0 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.6% C 0.195 H 286.9°. Best body text is #FFFFFF at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#4318A0
RGB	rgb(67, 24, 160)
HSL	hsl(259, 74%, 36%)
HSV	hsv(259, 85%, 63%)
CMYK	cmyk(58.1%, 85%, 0%, 37.3%)
CIE-LAB	lab(24.90, 51.46, -64.66)
CIE-LCH	lch(24.90, 82.64, 308.51°)
OKLab	oklab(37.64% 0.0566 -0.1862)
OKLCH	oklch(37.64% 0.195 286.9)
XYZ	xyz(8.9846, 4.3841, 33.6237)
Luminance	0.0439 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4318A0 #75A018

analogous

#1831A0 #4318A0 #8718A0

triadic

#4318A0 #A04318 #18A043

tetradic

#4318A0 #A01831 #75A018 #18A087

square

#4318A0 #A01831 #75A018 #18A087

split-complementary

#4318A0 #A08718 #31A018

monochromatic

#160836 #2D106B #4318A0 #5920D5 #7E4EE4

Accessibility & contrast

On white

11.19

#4318A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#4318A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4318A0

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4318A0	#FFFFFF	#000000	##FFFFFF
##4318A0	1.00	11.19	1.88	11.19
#FFFFFF	11.19	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA4

Deuteranopia (green-blind)

#00379E

Tritanopia (blue-blind)

#14435F

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #4318a0;
/* rgb */ color: rgb(67, 24, 160);
/* oklch */ color: oklch(37.6% 0.195 286.9);

Tailwind

colors: {
  custom: {
    50: '#835dbd',
    500: '#4318a0',
    950: '#000000',
  },
}

SCSS

$custom: #4318a0;
$custom-light: #835dbd;
$custom-dark: #000000;

JSON

{
  "hex": "#4318a0",
  "rgb": {
    "r": 67,
    "g": 24,
    "b": 160
  },
  "hsl": {
    "h": 258.971,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.37636,
    "c": 0.19464,
    "h": 286.9
  },
  "luminance": 0.04385
}

Semantic roles & 50–950 ramp

primary

#4318A0

secondary

#A0C64D

accent

#F137B6

background

#F8F5FB

surface

#F0E9F7

border

#CBC5D0

text

#0C0512

muted

#7D7981

Preview Lab

Preview with #4318A0

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

Preview Lab → · Contrast checker → · Palette generator →