#4F2983#4F2983

#4F2983 is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.2% C 0.144 H 298.7°. Best body text is #FFFFFF at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#4F2983
RGB	rgb(79, 41, 131)
HSL	hsl(265, 52%, 34%)
HSV	hsv(265, 69%, 51%)
CMYK	cmyk(39.7%, 68.7%, 0%, 48.6%)
CIE-LAB	lab(26.41, 37.35, -44.21)
CIE-LCH	lch(26.41, 57.88, 310.19°)
OKLab	oklab(38.19% 0.0691 -0.126)
OKLCH	oklch(38.19% 0.144 298.7)
XYZ	xyz(8.1131, 4.8867, 21.9841)
Luminance	0.0489 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F2983 #5D8329

analogous

#293083 #4F2983 #7C2983

triadic

#4F2983 #834F29 #29834F

tetradic

#4F2983 #832930 #5D8329 #29837C

square

#4F2983 #832930 #5D8329 #29837C

split-complementary

#4F2983 #837C29 #308329

monochromatic

#170C26 #331A54 #4F2983 #6B38B2 #8A5BCC

Accessibility & contrast

On white

10.62

#4F2983 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#4F2983 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F2983

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F2983	#FFFFFF	#000000	##FFFFFF
##4F2983	1.00	10.62	1.98	10.62
#FFFFFF	10.62	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E86

Deuteranopia (green-blind)

#003E81

Tritanopia (blue-blind)

#433E52

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #4f2983;
/* rgb */ color: rgb(79, 41, 131);
/* oklch */ color: oklch(38.2% 0.144 298.7);

Tailwind

colors: {
  custom: {
    50: '#8565a8',
    500: '#4f2983',
    950: '#000000',
  },
}

SCSS

$custom: #4f2983;
$custom-light: #8565a8;
$custom-dark: #000000;

JSON

{
  "hex": "#4f2983",
  "rgb": {
    "r": 79,
    "g": 41,
    "b": 131
  },
  "hsl": {
    "h": 265.333,
    "s": 52.326,
    "l": 33.725
  },
  "oklch": {
    "l": 0.38192,
    "c": 0.14373,
    "h": 298.7
  },
  "luminance": 0.04887
}

Semantic roles & 50–950 ramp

primary

#4F2983

secondary

#8BB157

accent

#DC4C9F

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0B0610

muted

#7C7A7F

Preview Lab

Preview with #4F2983

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

Preview Lab → · Contrast checker → · Palette generator →