#4921A6#4921A6

#4921A6 is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.7% C 0.194 H 287.7°. Best body text is #FFFFFF at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#4921A6
RGB	rgb(73, 33, 166)
HSL	hsl(258, 67%, 39%)
HSV	hsv(258, 80%, 65%)
CMYK	cmyk(56%, 80.1%, 0%, 34.9%)
CIE-LAB	lab(27.45, 50.09, -64.07)
CIE-LCH	lch(27.45, 81.33, 308.02°)
OKLab	oklab(39.74% 0.0587 -0.1844)
OKLCH	oklch(39.74% 0.194 287.7)
XYZ	xyz(10.1724, 5.2568, 36.5477)
Luminance	0.0526 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4921A6 #7EA621

analogous

#213CA6 #4921A6 #8C21A6

triadic

#4921A6 #A64921 #21A649

tetradic

#4921A6 #A6213C #7EA621 #21A68C

square

#4921A6 #A6213C #7EA621 #21A68C

split-complementary

#4921A6 #A68C21 #3CA621

monochromatic

#1C0D40 #331773 #4921A6 #612FD6 #8862E0

Accessibility & contrast

On white

10.24

#4921A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#4921A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4921A6

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4921A6	#FFFFFF	#000000	##FFFFFF
##4921A6	1.00	10.24	2.05	10.24
#FFFFFF	10.24	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AA

Deuteranopia (green-blind)

#003DA4

Tritanopia (blue-blind)

#204864

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4921a6;
/* rgb */ color: rgb(73, 33, 166);
/* oklch */ color: oklch(39.7% 0.194 287.7);

Tailwind

colors: {
  custom: {
    50: '#8762c2',
    500: '#4921a6',
    950: '#000000',
  },
}

SCSS

$custom: #4921a6;
$custom-light: #8762c2;
$custom-dark: #000000;

JSON

{
  "hex": "#4921a6",
  "rgb": {
    "r": 73,
    "g": 33,
    "b": 166
  },
  "hsl": {
    "h": 258.045,
    "s": 66.834,
    "l": 39.02
  },
  "oklch": {
    "l": 0.39737,
    "c": 0.19355,
    "h": 287.7
  },
  "luminance": 0.05257
}

Semantic roles & 50–950 ramp

primary

#4921A6

secondary

#A6C55E

accent

#EA3EB6

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0512

muted

#7D7A81

Preview Lab

Preview with #4921A6

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

Preview Lab → · Contrast checker → · Palette generator →