#4F1B89#4F1B89

#4F1B89 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.0% C 0.168 H 299.2°. Best body text is #FFFFFF at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#4F1B89
RGB	rgb(79, 27, 137)
HSL	hsl(268, 67%, 32%)
HSV	hsv(268, 80%, 54%)
CMYK	cmyk(42.3%, 80.3%, 0%, 46.3%)
CIE-LAB	lab(24.49, 45.79, -51.10)
CIE-LCH	lch(24.49, 68.61, 311.86°)
OKLab	oklab(36.99% 0.0818 -0.1462)
OKLCH	oklch(36.99% 0.168 299.2)
XYZ	xyz(8.1306, 4.2522, 24.0544)
Luminance	0.0425 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1B89 #55891B

analogous

#1B1E89 #4F1B89 #861B89

triadic

#4F1B89 #894F1B #1B894F

tetradic

#4F1B89 #891B1E #55891B #1B8986

square

#4F1B89 #891B1E #55891B #1B8986

split-complementary

#4F1B89 #89861B #1E891B

monochromatic

#140723 #321156 #4F1B89 #6C25BC #8B44DA

Accessibility & contrast

On white

11.35

#4F1B89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#4F1B89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1B89

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1B89	#FFFFFF	#000000	##FFFFFF
##4F1B89	1.00	11.35	1.85	11.35
#FFFFFF	11.35	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8C

Deuteranopia (green-blind)

#003987

Tritanopia (blue-blind)

#413952

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4f1b89;
/* rgb */ color: rgb(79, 27, 137);
/* oklch */ color: oklch(37.0% 0.168 299.2);

Tailwind

colors: {
  custom: {
    50: '#875eac',
    500: '#4f1b89',
    950: '#000000',
  },
}

SCSS

$custom: #4f1b89;
$custom-light: #875eac;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1b89",
  "rgb": {
    "r": 79,
    "g": 27,
    "b": 137
  },
  "hsl": {
    "h": 268.364,
    "s": 67.073,
    "l": 32.157
  },
  "oklch": {
    "l": 0.36989,
    "c": 0.16751,
    "h": 299.2
  },
  "luminance": 0.04252
}

Semantic roles & 50–950 ramp

primary

#4F1B89

secondary

#83BC44

accent

#EA3E99

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #4F1B89

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

Preview Lab → · Contrast checker → · Palette generator →