#4A308D#4A308D

#4A308D is a dark, vivid violet. Relative luminance 0.055; OKLCH L 39.5% C 0.146 H 291.1°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#4A308D
RGB	rgb(74, 48, 141)
HSL	hsl(257, 49%, 37%)
HSV	hsv(257, 66%, 55%)
CMYK	cmyk(47.5%, 66%, 0%, 44.7%)
CIE-LAB	lab(28.09, 35.17, -47.73)
CIE-LCH	lch(28.09, 59.29, 306.38°)
OKLab	oklab(39.52% 0.0526 -0.1365)
OKLCH	oklch(39.52% 0.146 291.1)
XYZ	xyz(8.6874, 5.4925, 25.7966)
Luminance	0.0549 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A308D #738D30

analogous

#30458D #4A308D #79308D

triadic

#4A308D #8D4A30 #308D4A

tetradic

#4A308D #8D3045 #738D30 #308D79

square

#4A308D #8D3045 #738D30 #308D79

split-complementary

#4A308D #8D7930 #458D30

monochromatic

#1A1132 #32205F #4A308D #6240BB #866BCD

Accessibility & contrast

On white

10.01

#4A308D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#4A308D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A308D

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A308D	#FFFFFF	#000000	##FFFFFF
##4A308D	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004490

Deuteranopia (green-blind)

#00408B

Tritanopia (blue-blind)

#35465A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4a308d;
/* rgb */ color: rgb(74, 48, 141);
/* oklch */ color: oklch(39.5% 0.146 291.1);

Tailwind

colors: {
  custom: {
    50: '#826aaf',
    500: '#4a308d',
    950: '#000000',
  },
}

SCSS

$custom: #4a308d;
$custom-light: #826aaf;
$custom-dark: #000000;

JSON

{
  "hex": "#4a308d",
  "rgb": {
    "r": 74,
    "g": 48,
    "b": 141
  },
  "hsl": {
    "h": 256.774,
    "s": 49.206,
    "l": 37.059
  },
  "oklch": {
    "l": 0.39523,
    "c": 0.14632,
    "h": 291.1
  },
  "luminance": 0.05493
}

Semantic roles & 50–950 ramp

primary

#4A308D

secondary

#9EB465

accent

#D94FB2

background

#F8F6FA

surface

#EFEBF5

border

#CAC6CF

text

#0B0610

muted

#7C7A7F

Preview Lab

Preview with #4A308D

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

Preview Lab → · Contrast checker → · Palette generator →