#4D30A4#4D30A4

#4D30A4 is a dark, vivid violet. Relative luminance 0.064; OKLCH L 41.8% C 0.175 H 287.8°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#4D30A4
RGB	rgb(77, 48, 164)
HSL	hsl(255, 55%, 42%)
HSV	hsv(255, 71%, 64%)
CMYK	cmyk(53%, 70.7%, 0%, 35.7%)
CIE-LAB	lab(30.33, 42.60, -58.13)
CIE-LCH	lch(30.33, 72.06, 306.23°)
OKLab	oklab(41.8% 0.0535 -0.167)
OKLCH	oklch(41.8% 0.175 287.8)
XYZ	xyz(10.8164, 6.3715, 35.7746)
Luminance	0.0637 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D30A4 #87A430

analogous

#304DA4 #4D30A4 #8730A4

triadic

#4D30A4 #A44D30 #30A44D

tetradic

#4D30A4 #A4304D #87A430 #30A487

square

#4D30A4 #A4304D #87A430 #30A487

split-complementary

#4D30A4 #A48730 #4DA430

monochromatic

#211445 #372275 #4D30A4 #6848C9 #8F77D7

Accessibility & contrast

On white

9.23

#4D30A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#4D30A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D30A4

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D30A4	#FFFFFF	#000000	##FFFFFF
##4D30A4	1.00	9.23	2.27	9.23
#FFFFFF	9.23	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AA7

Deuteranopia (green-blind)

#0044A2

Tritanopia (blue-blind)

#2B4E66

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #4d30a4;
/* rgb */ color: rgb(77, 48, 164);
/* oklch */ color: oklch(41.8% 0.175 287.8);

Tailwind

colors: {
  custom: {
    50: '#886bc0',
    500: '#4d30a4',
    950: '#000000',
  },
}

SCSS

$custom: #4d30a4;
$custom-light: #886bc0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d30a4",
  "rgb": {
    "r": 77,
    "g": 48,
    "b": 164
  },
  "hsl": {
    "h": 255,
    "s": 54.717,
    "l": 41.569
  },
  "oklch": {
    "l": 0.41803,
    "c": 0.17534,
    "h": 287.8
  },
  "luminance": 0.06372
}

Semantic roles & 50–950 ramp

primary

#4D30A4

secondary

#ACBF70

accent

#DE4AB9

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0C0712

muted

#7D7A81

Preview Lab

Preview with #4D30A4

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

Preview Lab → · Contrast checker → · Palette generator →