#4A136B#4A136B

#4A136B is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.9% C 0.143 H 308.7°. Best body text is #FFFFFF at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#4A136B
RGB	rgb(74, 19, 107)
HSL	hsl(278, 70%, 25%)
HSV	hsv(278, 82%, 42%)
CMYK	cmyk(30.8%, 82.2%, 0%, 58%)
CIE-LAB	lab(19.98, 40.76, -39.35)
CIE-LCH	lch(19.98, 56.65, 316.00°)
OKLab	oklab(32.86% 0.0895 -0.1118)
OKLCH	oklch(32.86% 0.143 308.7)
XYZ	xyz(5.7102, 2.9832, 14.1821)
Luminance	0.0298 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A136B #346B13

analogous

#1E136B #4A136B #6B1360

triadic

#4A136B #6B4A13 #136B4A

tetradic

#4A136B #6B1E13 #346B13 #13606B

square

#4A136B #6B1E13 #346B13 #13606B

split-complementary

#4A136B #606B13 #136B1E

monochromatic

#12051A #260A37 #4A136B #6E1C9F #9225D3

Accessibility & contrast

On white

13.15

#4A136B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#4A136B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A136B

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A136B	#FFFFFF	#000000	##FFFFFF
##4A136B	1.00	13.15	1.60	13.15
#FFFFFF	13.15	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6D

Deuteranopia (green-blind)

#003169

Tritanopia (blue-blind)

#45293F

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #4a136b;
/* rgb */ color: rgb(74, 19, 107);
/* oklch */ color: oklch(32.9% 0.143 308.7);

Tailwind

colors: {
  custom: {
    50: '#815896',
    500: '#4a136b',
    950: '#000000',
  },
}

SCSS

$custom: #4a136b;
$custom-light: #815896;
$custom-dark: #000000;

JSON

{
  "hex": "#4a136b",
  "rgb": {
    "r": 74,
    "g": 19,
    "b": 107
  },
  "hsl": {
    "h": 277.5,
    "s": 69.841,
    "l": 24.706
  },
  "oklch": {
    "l": 0.32859,
    "c": 0.14321,
    "h": 308.7
  },
  "luminance": 0.02983
}

Semantic roles & 50–950 ramp

primary

#4A136B

secondary

#60A238

accent

#ED3B7E

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4A136B

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

Preview Lab → · Contrast checker → · Palette generator →