#4B1674#4B1674

#4B1674 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.1% C 0.150 H 305.1°. Best body text is #FFFFFF at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#4B1674
RGB	rgb(75, 22, 116)
HSL	hsl(274, 68%, 27%)
HSV	hsv(274, 81%, 45%)
CMYK	cmyk(35.3%, 81%, 0%, 54.5%)
CIE-LAB	lab(21.32, 41.91, -42.98)
CIE-LCH	lch(21.32, 60.03, 314.27°)
OKLab	oklab(34.08% 0.086 -0.1224)
OKLCH	oklch(34.08% 0.15 305.1)
XYZ	xyz(6.3402, 3.3307, 16.8285)
Luminance	0.0333 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1674 #3F7416

analogous

#1C1674 #4B1674 #74166E

triadic

#4B1674 #744B16 #16744B

tetradic

#4B1674 #741C16 #3F7416 #166E74

square

#4B1674 #741C16 #3F7416 #166E74

split-complementary

#4B1674 #6E7416 #16741C

monochromatic

#11051A #2A0C41 #4B1674 #6C20A7 #8D2DD7

Accessibility & contrast

On white

12.60

#4B1674 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#4B1674 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1674

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1674	#FFFFFF	#000000	##FFFFFF
##4B1674	1.00	12.60	1.67	12.60
#FFFFFF	12.60	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003277

Deuteranopia (green-blind)

#003372

Tritanopia (blue-blind)

#432E45

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4b1674;
/* rgb */ color: rgb(75, 22, 116);
/* oklch */ color: oklch(34.1% 0.150 305.1);

Tailwind

colors: {
  custom: {
    50: '#825a9d',
    500: '#4b1674',
    950: '#000000',
  },
}

SCSS

$custom: #4b1674;
$custom-light: #825a9d;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1674",
  "rgb": {
    "r": 75,
    "g": 22,
    "b": 116
  },
  "hsl": {
    "h": 273.83,
    "s": 68.116,
    "l": 27.059
  },
  "oklch": {
    "l": 0.34075,
    "c": 0.14961,
    "h": 305.1
  },
  "luminance": 0.03331
}

Semantic roles & 50–950 ramp

primary

#4B1674

secondary

#6CAA3C

accent

#EB3D89

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4B1674

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

Preview Lab → · Contrast checker → · Palette generator →