#4B174A#4B174A

#4B174A is a dark, moderate purple. Relative luminance 0.026; OKLCH L 31.0% C 0.105 H 328.5°. Best body text is #FFFFFF at 13.81:1 contrast (WCAG AA passes).

Color values

HEX	#4B174A
RGB	rgb(75, 23, 74)
HSL	hsl(301, 53%, 19%)
HSV	hsv(301, 69%, 29%)
CMYK	cmyk(0%, 69.3%, 1.3%, 70.6%)
CIE-LAB	lab(18.38, 31.94, -19.86)
CIE-LCH	lch(18.38, 37.61, 328.12°)
OKLab	oklab(31% 0.0895 -0.0548)
OKLCH	oklch(31% 0.105 328.5)
XYZ	xyz(4.4440, 2.6034, 6.7457)
Luminance	0.0260 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B174A #174B18

analogous

#32174B #4B174A #4B1730

triadic

#4B174A #4A4B17 #174A4B

tetradic

#4B174A #4B3217 #174B18 #17304B

square

#4B174A #4B3217 #174B18 #17304B

split-complementary

#4B174A #304B17 #174B32

monochromatic

#170717 #1C091C #4B174A #7A2578 #A934A6

Accessibility & contrast

On white

13.81

#4B174A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#4B174A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B174A

13.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B174A	#FFFFFF	#000000	##FFFFFF
##4B174A	1.00	13.81	1.52	13.81
#FFFFFF	13.81	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#11284C

Deuteranopia (green-blind)

#242F49

Tritanopia (blue-blind)

#4E1D2E

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #4b174a;
/* rgb */ color: rgb(75, 23, 74);
/* oklch */ color: oklch(31.0% 0.105 328.5);

Tailwind

colors: {
  custom: {
    50: '#7f597d',
    500: '#4b174a',
    950: '#000000',
  },
}

SCSS

$custom: #4b174a;
$custom-light: #7f597d;
$custom-dark: #000000;

JSON

{
  "hex": "#4b174a",
  "rgb": {
    "r": 75,
    "g": 23,
    "b": 74
  },
  "hsl": {
    "h": 301.154,
    "s": 53.061,
    "l": 19.216
  },
  "oklch": {
    "l": 0.30995,
    "c": 0.1049,
    "h": 328.5
  },
  "luminance": 0.02603
}

Semantic roles & 50–950 ramp

primary

#4B174A

secondary

#3C823D

accent

#DC4E4B

background

#F7F5F7

surface

#EEE9EE

border

#C9C5C9

text

#0A0409

muted

#7C797B

Preview Lab

Preview with #4B174A

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

Preview Lab → · Contrast checker → · Palette generator →