#4A309A#4A309A

#4A309A is a dark, vivid violet. Relative luminance 0.059; OKLCH L 40.6% C 0.163 H 288.2°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#4A309A
RGB	rgb(74, 48, 154)
HSL	hsl(255, 52%, 40%)
HSV	hsv(255, 69%, 60%)
CMYK	cmyk(51.9%, 68.8%, 0%, 39.6%)
CIE-LAB	lab(29.16, 39.08, -53.97)
CIE-LCH	lch(29.16, 66.64, 305.91°)
OKLab	oklab(40.63% 0.0508 -0.1549)
OKLCH	oklch(40.63% 0.163 288.2)
XYZ	xyz(9.7120, 5.9024, 31.1931)
Luminance	0.0590 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A309A #809A30

analogous

#304B9A #4A309A #7F309A

triadic

#4A309A #9A4A30 #309A4A

tetradic

#4A309A #9A304B #809A30 #309A7F

square

#4A309A #9A304B #809A30 #309A7F

split-complementary

#4A309A #9A7F30 #4B9A30

monochromatic

#1D133D #34216B #4A309A #6343C4 #8972D3

Accessibility & contrast

On white

9.63

#4A309A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#4A309A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A309A

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A309A	#FFFFFF	#000000	##FFFFFF
##4A309A	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00479D

Deuteranopia (green-blind)

#004298

Tritanopia (blue-blind)

#2D4B61

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4a309a;
/* rgb */ color: rgb(74, 48, 154);
/* oklch */ color: oklch(40.6% 0.163 288.2);

Tailwind

colors: {
  custom: {
    50: '#846ab9',
    500: '#4a309a',
    950: '#000000',
  },
}

SCSS

$custom: #4a309a;
$custom-light: #846ab9;
$custom-dark: #000000;

JSON

{
  "hex": "#4a309a",
  "rgb": {
    "r": 74,
    "g": 48,
    "b": 154
  },
  "hsl": {
    "h": 254.717,
    "s": 52.475,
    "l": 39.608
  },
  "oklch": {
    "l": 0.40629,
    "c": 0.16303,
    "h": 288.2
  },
  "luminance": 0.05903
}

Semantic roles & 50–950 ramp

primary

#4A309A

secondary

#A7BB6B

accent

#DC4CB9

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0611

muted

#7D7A80

Preview Lab

Preview with #4A309A

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

Preview Lab → · Contrast checker → · Palette generator →