#4F1570#4F1570

#4F1570 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.2% C 0.148 H 309.5°. Best body text is #FFFFFF at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#4F1570
RGB	rgb(79, 21, 112)
HSL	hsl(278, 68%, 26%)
HSV	hsv(278, 81%, 44%)
CMYK	cmyk(29.5%, 81.2%, 0%, 56.1%)
CIE-LAB	lab(21.46, 42.11, -40.15)
CIE-LCH	lch(21.46, 58.18, 316.37°)
OKLab	oklab(34.2% 0.0939 -0.1139)
OKLCH	oklch(34.2% 0.148 309.5)
XYZ	xyz(6.4167, 3.3686, 15.6383)
Luminance	0.0337 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1570 #367015

analogous

#211570 #4F1570 #701563

triadic

#4F1570 #704F15 #15704F

tetradic

#4F1570 #702115 #367015 #156370

square

#4F1570 #702115 #367015 #156370

split-complementary

#4F1570 #637015 #157021

monochromatic

#12051A #2B0B3C #4F1570 #731FA4 #9829D7

Accessibility & contrast

On white

12.55

#4F1570 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#4F1570 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1570

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1570	#FFFFFF	#000000	##FFFFFF
##4F1570	1.00	12.55	1.67	12.55
#FFFFFF	12.55	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003172

Deuteranopia (green-blind)

#00346E

Tritanopia (blue-blind)

#4A2C42

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4f1570;
/* rgb */ color: rgb(79, 21, 112);
/* oklch */ color: oklch(34.2% 0.148 309.5);

Tailwind

colors: {
  custom: {
    50: '#845a9a',
    500: '#4f1570',
    950: '#000000',
  },
}

SCSS

$custom: #4f1570;
$custom-light: #845a9a;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1570",
  "rgb": {
    "r": 79,
    "g": 21,
    "b": 112
  },
  "hsl": {
    "h": 278.242,
    "s": 68.421,
    "l": 26.078
  },
  "oklch": {
    "l": 0.34197,
    "c": 0.14765,
    "h": 309.5
  },
  "luminance": 0.03368
}

Semantic roles & 50–950 ramp

primary

#4F1570

secondary

#62A63B

accent

#EB3D7C

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4F1570

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

Preview Lab → · Contrast checker → · Palette generator →