#4F2584#4F2584

#4F2584 is a dark, vivid violet. Relative luminance 0.047; OKLCH L 37.7% C 0.150 H 299.3°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#4F2584
RGB	rgb(79, 37, 132)
HSL	hsl(267, 56%, 33%)
HSV	hsv(267, 72%, 52%)
CMYK	cmyk(40.2%, 72%, 0%, 48.2%)
CIE-LAB	lab(25.72, 39.76, -45.96)
CIE-LCH	lch(25.72, 60.77, 310.86°)
OKLab	oklab(37.72% 0.0735 -0.1311)
OKLCH	oklch(37.72% 0.15 299.3)
XYZ	xyz(8.0498, 4.6512, 22.2990)
Luminance	0.0465 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F2584 #5A8425

analogous

#252B84 #4F2584 #7E2584

triadic

#4F2584 #844F25 #25844F

tetradic

#4F2584 #84252B #5A8425 #25847E

square

#4F2584 #84252B #5A8425 #25847E

split-complementary

#4F2584 #847E25 #2B8425

monochromatic

#160A24 #321854 #4F2584 #6C32B4 #8B54CF

Accessibility & contrast

On white

10.88

#4F2584 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#4F2584 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F2584

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F2584	#FFFFFF	#000000	##FFFFFF
##4F2584	1.00	10.88	1.93	10.88
#FFFFFF	10.88	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D87

Deuteranopia (green-blind)

#003C82

Tritanopia (blue-blind)

#433C51

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #4f2584;
/* rgb */ color: rgb(79, 37, 132);
/* oklch */ color: oklch(37.7% 0.150 299.3);

Tailwind

colors: {
  custom: {
    50: '#8563a8',
    500: '#4f2584',
    950: '#000000',
  },
}

SCSS

$custom: #4f2584;
$custom-light: #8563a8;
$custom-dark: #000000;

JSON

{
  "hex": "#4f2584",
  "rgb": {
    "r": 79,
    "g": 37,
    "b": 132
  },
  "hsl": {
    "h": 266.526,
    "s": 56.213,
    "l": 33.137
  },
  "oklch": {
    "l": 0.37722,
    "c": 0.15031,
    "h": 299.3
  },
  "luminance": 0.04651
}

Semantic roles & 50–950 ramp

primary

#4F2584

secondary

#88B351

accent

#E0489D

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0510

muted

#7D7A7F

Preview Lab

Preview with #4F2584

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

Preview Lab → · Contrast checker → · Palette generator →