#4F289E#4F289E

#4F289E is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.4% C 0.177 H 291.5°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#4F289E
RGB	rgb(79, 40, 158)
HSL	hsl(260, 60%, 39%)
HSV	hsv(260, 75%, 62%)
CMYK	cmyk(50%, 74.7%, 0%, 38%)
CIE-LAB	lab(28.51, 45.40, -57.47)
CIE-LCH	lch(28.51, 73.24, 308.31°)
OKLab	oklab(40.39% 0.0649 -0.1649)
OKLCH	oklch(40.39% 0.177 291.5)
XYZ	xyz(10.1530, 5.6481, 32.8963)
Luminance	0.0565 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F289E #779E28

analogous

#283C9E #4F289E #8A289E

triadic

#4F289E #9E4F28 #289E4F

tetradic

#4F289E #9E283C #779E28 #289E8A

square

#4F289E #9E283C #779E28 #289E8A

split-complementary

#4F289E #9E8A28 #3C9E28

monochromatic

#1E0F3C #371C6D #4F289E #6837CC #8D68D9

Accessibility & contrast

On white

9.86

#4F289E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#4F289E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F289E

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F289E	#FFFFFF	#000000	##FFFFFF
##4F289E	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A1

Deuteranopia (green-blind)

#00419C

Tritanopia (blue-blind)

#354861

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4f289e;
/* rgb */ color: rgb(79, 40, 158);
/* oklch */ color: oklch(40.4% 0.177 291.5);

Tailwind

colors: {
  custom: {
    50: '#8866bc',
    500: '#4f289e',
    950: '#000000',
  },
}

SCSS

$custom: #4f289e;
$custom-light: #8866bc;
$custom-dark: #000000;

JSON

{
  "hex": "#4f289e",
  "rgb": {
    "r": 79,
    "g": 40,
    "b": 158
  },
  "hsl": {
    "h": 259.831,
    "s": 59.596,
    "l": 38.824
  },
  "oklch": {
    "l": 0.40395,
    "c": 0.17725,
    "h": 291.5
  },
  "luminance": 0.05648
}

Semantic roles & 50–950 ramp

primary

#4F289E

secondary

#A0BF63

accent

#E345AF

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4F289E

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

Preview Lab → · Contrast checker → · Palette generator →