#4F397A#4F397A

#4F397A is a dark, moderate violet. Relative luminance 0.060; OKLCH L 40.2% C 0.107 H 296.9°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#4F397A
RGB	rgb(79, 57, 122)
HSL	hsl(260, 36%, 35%)
HSV	hsv(260, 53%, 48%)
CMYK	cmyk(35.2%, 53.3%, 0%, 52.2%)
CIE-LAB	lab(29.40, 25.26, -33.75)
CIE-LCH	lch(29.40, 42.16, 306.81°)
OKLab	oklab(40.18% 0.0484 -0.0953)
OKLCH	oklch(40.18% 0.107 296.9)
XYZ	xyz(8.1996, 5.9935, 19.1335)
Luminance	0.0599 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F397A #647A39

analogous

#39437A #4F397A #70397A

triadic

#4F397A #7A4F39 #397A4F

tetradic

#4F397A #7A3943 #647A39 #397A70

square

#4F397A #7A3943 #647A39 #397A70

split-complementary

#4F397A #7A7039 #437A39

monochromatic

#191227 #342650 #4F397A #6A4CA4 #8A71BD

Accessibility & contrast

On white

9.55

#4F397A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#4F397A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F397A

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F397A	#FFFFFF	#000000	##FFFFFF
##4F397A	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21467C

Deuteranopia (green-blind)

#264478

Tritanopia (blue-blind)

#454654

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4f397a;
/* rgb */ color: rgb(79, 57, 122);
/* oklch */ color: oklch(40.2% 0.107 296.9);

Tailwind

colors: {
  custom: {
    50: '#8370a1',
    500: '#4f397a',
    950: '#000000',
  },
}

SCSS

$custom: #4f397a;
$custom-light: #8370a1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f397a",
  "rgb": {
    "r": 79,
    "g": 57,
    "b": 122
  },
  "hsl": {
    "h": 260.308,
    "s": 36.313,
    "l": 35.098
  },
  "oklch": {
    "l": 0.40176,
    "c": 0.10692,
    "h": 296.9
  },
  "luminance": 0.05994
}

Semantic roles & 50–950 ramp

primary

#4F397A

secondary

#91A669

accent

#CC5BA6

background

#F8F6F9

surface

#EFECF2

border

#CAC7CC

text

#0B070F

muted

#7C7A7E

Preview Lab

Preview with #4F397A

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

Preview Lab → · Contrast checker → · Palette generator →