#4F1F95#4F1F95

#4F1F95 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.5% C 0.177 H 295.1°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#4F1F95
RGB	rgb(79, 31, 149)
HSL	hsl(264, 66%, 35%)
HSV	hsv(264, 79%, 58%)
CMYK	cmyk(47%, 79.2%, 0%, 41.6%)
CIE-LAB	lab(26.19, 47.19, -55.75)
CIE-LCH	lch(26.19, 73.04, 310.25°)
OKLab	oklab(38.52% 0.075 -0.1598)
OKLCH	oklch(38.52% 0.177 295.1)
XYZ	xyz(9.1378, 4.8119, 28.8753)
Luminance	0.0481 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1F95 #65951F

analogous

#1F2A95 #4F1F95 #8A1F95

triadic

#4F1F95 #954F1F #1F954F

tetradic

#4F1F95 #951F2A #65951F #1F958A

square

#4F1F95 #951F2A #65951F #1F958A

split-complementary

#4F1F95 #958A1F #2A951F

monochromatic

#190A30 #341462 #4F1F95 #6A2AC8 #8B53DB

Accessibility & contrast

On white

10.70

#4F1F95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#4F1F95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1F95

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1F95	#FFFFFF	#000000	##FFFFFF
##4F1F95	1.00	10.70	1.96	10.70
#FFFFFF	10.70	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F98

Deuteranopia (green-blind)

#003C93

Tritanopia (blue-blind)

#3B405A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #4f1f95;
/* rgb */ color: rgb(79, 31, 149);
/* oklch */ color: oklch(38.5% 0.177 295.1);

Tailwind

colors: {
  custom: {
    50: '#8861b5',
    500: '#4f1f95',
    950: '#000000',
  },
}

SCSS

$custom: #4f1f95;
$custom-light: #8861b5;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1f95",
  "rgb": {
    "r": 79,
    "g": 31,
    "b": 149
  },
  "hsl": {
    "h": 264.407,
    "s": 65.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.38518,
    "c": 0.17654,
    "h": 295.1
  },
  "luminance": 0.04812
}

Semantic roles & 50–950 ramp

primary

#4F1F95

secondary

#92BF51

accent

#E93FA4

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4F1F95

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

Preview Lab → · Contrast checker → · Palette generator →