#4F1BA0#4F1BA0

#4F1BA0 is a dark, vivid violet. Relative luminance 0.050; OKLCH L 39.2% C 0.192 H 292.7°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#4F1BA0
RGB	rgb(79, 27, 160)
HSL	hsl(263, 71%, 37%)
HSV	hsv(263, 83%, 63%)
CMYK	cmyk(50.6%, 83.1%, 0%, 37.3%)
CIE-LAB	lab(26.69, 51.72, -61.67)
CIE-LCH	lch(26.69, 80.49, 309.99°)
OKLab	oklab(39.18% 0.0742 -0.1771)
OKLCH	oklch(39.18% 0.192 292.7)
XYZ	xyz(9.9598, 4.9838, 33.6881)
Luminance	0.0498 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1BA0 #6CA01B

analogous

#1B29A0 #4F1BA0 #921BA0

triadic

#4F1BA0 #A04F1B #1BA04F

tetradic

#4F1BA0 #A01B29 #6CA01B #1BA092

square

#4F1BA0 #A01B29 #6CA01B #1BA092

split-complementary

#4F1BA0 #A0921B #29A01B

monochromatic

#1B0937 #35126C #4F1BA0 #6924D4 #8B53E2

Accessibility & contrast

On white

10.52

#4F1BA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#4F1BA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1BA0

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1BA0	#FFFFFF	#000000	##FFFFFF
##4F1BA0	1.00	10.52	2.00	10.52
#FFFFFF	10.52	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A4

Deuteranopia (green-blind)

#003D9E

Tritanopia (blue-blind)

#34435F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4f1ba0;
/* rgb */ color: rgb(79, 27, 160);
/* oklch */ color: oklch(39.2% 0.192 292.7);

Tailwind

colors: {
  custom: {
    50: '#8a60bd',
    500: '#4f1ba0',
    950: '#000000',
  },
}

SCSS

$custom: #4f1ba0;
$custom-light: #8a60bd;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1ba0",
  "rgb": {
    "r": 79,
    "g": 27,
    "b": 160
  },
  "hsl": {
    "h": 263.459,
    "s": 71.123,
    "l": 36.667
  },
  "oklch": {
    "l": 0.39185,
    "c": 0.19205,
    "h": 292.7
  },
  "luminance": 0.04984
}

Semantic roles & 50–950 ramp

primary

#4F1BA0

secondary

#98C552

accent

#EE3AA8

background

#F9F5FB

surface

#F1EAF7

border

#CBC6D0

text

#0D0512

muted

#7E7981

Preview Lab

Preview with #4F1BA0

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

Preview Lab → · Contrast checker → · Palette generator →