#4C417B#4C417B

#4C417B is a dark, moderate violet. Relative luminance 0.067; OKLCH L 41.5% C 0.095 H 290.4°. Best body text is #FFFFFF at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#4C417B
RGB	rgb(76, 65, 123)
HSL	hsl(251, 31%, 37%)
HSV	hsv(251, 47%, 48%)
CMYK	cmyk(38.2%, 47.2%, 0%, 51.8%)
CIE-LAB	lab(31.22, 19.56, -31.49)
CIE-LCH	lch(31.22, 37.07, 301.85°)
OKLab	oklab(41.49% 0.033 -0.0888)
OKLCH	oklch(41.49% 0.095 290.4)
XYZ	xyz(8.4450, 6.7469, 19.5924)
Luminance	0.0675 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C417B #707B41

analogous

#41537B #4C417B #69417B

triadic

#4C417B #7B4C41 #417B4C

tetradic

#4C417B #7B4153 #707B41 #417B69

square

#4C417B #7B4153 #707B41 #417B69

split-complementary

#4C417B #7B6941 #537B41

monochromatic

#1B172B #332C53 #4C417B #6556A3 #887CBA

Accessibility & contrast

On white

8.94

#4C417B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#4C417B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C417B

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C417B	#FFFFFF	#000000	##FFFFFF
##4C417B	1.00	8.94	2.35	8.94
#FFFFFF	8.94	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D4B7D

Deuteranopia (green-blind)

#2E487A

Tritanopia (blue-blind)

#404C58

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4c417b;
/* rgb */ color: rgb(76, 65, 123);
/* oklch */ color: oklch(41.5% 0.095 290.4);

Tailwind

colors: {
  custom: {
    50: '#8075a1',
    500: '#4c417b',
    950: '#000000',
  },
}

SCSS

$custom: #4c417b;
$custom-light: #8075a1;
$custom-dark: #000000;

JSON

{
  "hex": "#4c417b",
  "rgb": {
    "r": 76,
    "g": 65,
    "b": 123
  },
  "hsl": {
    "h": 251.379,
    "s": 30.851,
    "l": 36.863
  },
  "oklch": {
    "l": 0.41492,
    "c": 0.0947,
    "h": 290.4
  },
  "luminance": 0.06747
}

Semantic roles & 50–950 ramp

primary

#4C417B

secondary

#9BA573

accent

#C761B4

background

#F8F7F9

surface

#EFEDF2

border

#CAC8CC

text

#0A080F

muted

#7C7B7E

Preview Lab

Preview with #4C417B

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

Preview Lab → · Contrast checker → · Palette generator →