#4A1F92#4A1F92

#4A1F92 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.7% C 0.173 H 293.2°. Best body text is #FFFFFF at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#4A1F92
RGB	rgb(74, 31, 146)
HSL	hsl(262, 65%, 35%)
HSV	hsv(262, 79%, 57%)
CMYK	cmyk(49.3%, 78.8%, 0%, 42.7%)
CIE-LAB	lab(25.29, 45.62, -55.40)
CIE-LCH	lch(25.29, 71.76, 309.47°)
OKLab	oklab(37.67% 0.068 -0.159)
OKLCH	oklch(37.67% 0.173 293.2)
XYZ	xyz(8.5009, 4.5109, 27.6113)
Luminance	0.0451 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A1F92 #67921F

analogous

#1F2D92 #4A1F92 #841F92

triadic

#4A1F92 #924A1F #1F924A

tetradic

#4A1F92 #921F2D #67921F #1F9284

square

#4A1F92 #921F2D #67921F #1F9284

split-complementary

#4A1F92 #92841F #2D921F

monochromatic

#170A2D #301460 #4A1F92 #642AC4 #8451DA

Accessibility & contrast

On white

11.04

#4A1F92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#4A1F92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A1F92

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A1F92	#FFFFFF	#000000	##FFFFFF
##4A1F92	1.00	11.04	1.90	11.04
#FFFFFF	11.04	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D95

Deuteranopia (green-blind)

#003A90

Tritanopia (blue-blind)

#333F58

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #4a1f92;
/* rgb */ color: rgb(74, 31, 146);
/* oklch */ color: oklch(37.7% 0.173 293.2);

Tailwind

colors: {
  custom: {
    50: '#8460b3',
    500: '#4a1f92',
    950: '#000000',
  },
}

SCSS

$custom: #4a1f92;
$custom-light: #8460b3;
$custom-dark: #000000;

JSON

{
  "hex": "#4a1f92",
  "rgb": {
    "r": 74,
    "g": 31,
    "b": 146
  },
  "hsl": {
    "h": 262.435,
    "s": 64.972,
    "l": 34.706
  },
  "oklch": {
    "l": 0.37665,
    "c": 0.17292,
    "h": 293.2
  },
  "luminance": 0.04511
}

Semantic roles & 50–950 ramp

primary

#4A1F92

secondary

#94BD50

accent

#E840A9

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4A1F92

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

Preview Lab → · Contrast checker → · Palette generator →