#4F308C#4F308C

#4F308C is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.0% C 0.145 H 294.4°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#4F308C
RGB	rgb(79, 48, 140)
HSL	hsl(260, 49%, 37%)
HSV	hsv(260, 66%, 55%)
CMYK	cmyk(43.6%, 65.7%, 0%, 45.1%)
CIE-LAB	lab(28.56, 35.93, -46.33)
CIE-LCH	lch(28.56, 58.63, 307.80°)
OKLab	oklab(39.97% 0.06 -0.1322)
OKLCH	oklch(39.97% 0.145 294.4)
XYZ	xyz(9.0138, 5.6694, 25.4252)
Luminance	0.0567 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F308C #6D8C30

analogous

#303F8C #4F308C #7D308C

triadic

#4F308C #8C4F30 #308C4F

tetradic

#4F308C #8C303F #6D8C30 #308C7D

square

#4F308C #8C303F #6D8C30 #308C7D

split-complementary

#4F308C #8C7D30 #3F8C30

monochromatic

#1C1131 #35205E #4F308C #6940BA #8B6ACC

Accessibility & contrast

On white

9.84

#4F308C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#4F308C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F308C

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F308C	#FFFFFF	#000000	##FFFFFF
##4F308C	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00448F

Deuteranopia (green-blind)

#00428A

Tritanopia (blue-blind)

#3F4559

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4f308c;
/* rgb */ color: rgb(79, 48, 140);
/* oklch */ color: oklch(40.0% 0.145 294.4);

Tailwind

colors: {
  custom: {
    50: '#856aae',
    500: '#4f308c',
    950: '#000000',
  },
}

SCSS

$custom: #4f308c;
$custom-light: #856aae;
$custom-dark: #000000;

JSON

{
  "hex": "#4f308c",
  "rgb": {
    "r": 79,
    "g": 48,
    "b": 140
  },
  "hsl": {
    "h": 260.217,
    "s": 48.936,
    "l": 36.863
  },
  "oklch": {
    "l": 0.39965,
    "c": 0.14521,
    "h": 294.4
  },
  "luminance": 0.0567
}

Semantic roles & 50–950 ramp

primary

#4F308C

secondary

#99B364

accent

#D84FAA

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0610

muted

#7D7A7F

Preview Lab

Preview with #4F308C

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

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