#4B3D7C#4B3D7C

#4B3D7C is a dark, moderate violet. Relative luminance 0.063; OKLCH L 40.7% C 0.103 H 291.4°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#4B3D7C
RGB	rgb(75, 61, 124)
HSL	hsl(253, 34%, 36%)
HSV	hsv(253, 51%, 49%)
CMYK	cmyk(39.5%, 50.8%, 0%, 51.4%)
CIE-LAB	lab(30.13, 22.17, -33.87)
CIE-LCH	lch(30.13, 40.48, 303.21°)
OKLab	oklab(40.67% 0.0375 -0.0958)
OKLCH	oklch(40.67% 0.103 291.4)
XYZ	xyz(8.2075, 6.2884, 19.8462)
Luminance	0.0629 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B3D7C #6E7C3D

analogous

#3D4F7C #4B3D7C #6B3D7C

triadic

#4B3D7C #7C4B3D #3D7C4B

tetradic

#4B3D7C #7C3D4F #6E7C3D #3D7C6B

square

#4B3D7C #7C3D4F #6E7C3D #3D7C6B

split-complementary

#4B3D7C #7C6B3D #4F7C3D

monochromatic

#19152A #322953 #4B3D7C #6451A5 #8777BC

Accessibility & contrast

On white

9.30

#4B3D7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#4B3D7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3D7C

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3D7C	#FFFFFF	#000000	##FFFFFF
##4B3D7C	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25487E

Deuteranopia (green-blind)

#27467B

Tritanopia (blue-blind)

#3E4A56

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #4b3d7c;
/* rgb */ color: rgb(75, 61, 124);
/* oklch */ color: oklch(40.7% 0.103 291.4);

Tailwind

colors: {
  custom: {
    50: '#8072a2',
    500: '#4b3d7c',
    950: '#000000',
  },
}

SCSS

$custom: #4b3d7c;
$custom-light: #8072a2;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3d7c",
  "rgb": {
    "r": 75,
    "g": 61,
    "b": 124
  },
  "hsl": {
    "h": 253.333,
    "s": 34.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.40665,
    "c": 0.10283,
    "h": 291.4
  },
  "luminance": 0.06289
}

Semantic roles & 50–950 ramp

primary

#4B3D7C

secondary

#9AA66F

accent

#CA5EB2

background

#F8F6FA

surface

#EFECF3

border

#CAC7CD

text

#0A080F

muted

#7C7B7F

Preview Lab

Preview with #4B3D7C

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

Preview Lab → · Contrast checker → · Palette generator →