#4E3F81#4E3F81

#4E3F81 is a dark, moderate violet. Relative luminance 0.068; OKLCH L 41.7% C 0.107 H 291.5°. Best body text is #FFFFFF at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#4E3F81
RGB	rgb(78, 63, 129)
HSL	hsl(254, 34%, 38%)
HSV	hsv(254, 51%, 51%)
CMYK	cmyk(39.5%, 51.2%, 0%, 49.4%)
CIE-LAB	lab(31.25, 23.21, -35.18)
CIE-LCH	lch(31.25, 42.14, 303.42°)
OKLab	oklab(41.68% 0.0393 -0.0995)
OKLCH	oklch(41.68% 0.107 291.5)
XYZ	xyz(8.8808, 6.7595, 21.6014)
Luminance	0.0676 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E3F81 #72813F

analogous

#3F5181 #4E3F81 #6F3F81

triadic

#4E3F81 #814E3F #3F814E

tetradic

#4E3F81 #813F51 #72813F #3F816F

square

#4E3F81 #813F51 #72813F #3F816F

split-complementary

#4E3F81 #816F3F #51813F

monochromatic

#1C172F #352B58 #4E3F81 #6753AA #8B7CBF

Accessibility & contrast

On white

8.93

#4E3F81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#4E3F81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E3F81

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E3F81	#FFFFFF	#000000	##FFFFFF
##4E3F81	1.00	8.93	2.35	8.93
#FFFFFF	8.93	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#264B83

Deuteranopia (green-blind)

#27487F

Tritanopia (blue-blind)

#414C5A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #4e3f81;
/* rgb */ color: rgb(78, 63, 129);
/* oklch */ color: oklch(41.7% 0.107 291.5);

Tailwind

colors: {
  custom: {
    50: '#8274a6',
    500: '#4e3f81',
    950: '#000000',
  },
}

SCSS

$custom: #4e3f81;
$custom-light: #8274a6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e3f81",
  "rgb": {
    "r": 78,
    "g": 63,
    "b": 129
  },
  "hsl": {
    "h": 253.636,
    "s": 34.375,
    "l": 37.647
  },
  "oklch": {
    "l": 0.41678,
    "c": 0.10697,
    "h": 291.5
  },
  "luminance": 0.0676
}

Semantic roles & 50–950 ramp

primary

#4E3F81

secondary

#9DA973

accent

#CA5DB2

background

#F8F7FA

surface

#EFEDF4

border

#CAC8CE

text

#0B080F

muted

#7C7B7F

Preview Lab

Preview with #4E3F81

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

Preview Lab → · Contrast checker → · Palette generator →