#4D30A6#4D30A6

#4D30A6 is a dark, vivid violet. Relative luminance 0.064; OKLCH L 42.0% C 0.178 H 287.4°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#4D30A6
RGB	rgb(77, 48, 166)
HSL	hsl(255, 55%, 42%)
HSV	hsv(255, 71%, 65%)
CMYK	cmyk(53.6%, 71.1%, 0%, 34.9%)
CIE-LAB	lab(30.51, 43.19, -59.04)
CIE-LCH	lch(30.51, 73.16, 306.18°)
OKLab	oklab(41.98% 0.0531 -0.1697)
OKLCH	oklch(41.98% 0.178 287.4)
XYZ	xyz(10.9984, 6.4443, 36.7333)
Luminance	0.0644 (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

#4D30A6 #89A630

analogous

#304EA6 #4D30A6 #8830A6

triadic

#4D30A6 #A64D30 #30A64D

tetradic

#4D30A6 #A6304E #89A630 #30A688

square

#4D30A6 #A6304E #89A630 #30A688

split-complementary

#4D30A6 #A68830 #4EA630

monochromatic

#211547 #372277 #4D30A6 #6949CA #9078D8

Accessibility & contrast

On white

9.17

#4D30A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#4D30A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D30A6

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D30A6	#FFFFFF	#000000	##FFFFFF
##4D30A6	1.00	9.17	2.29	9.17
#FFFFFF	9.17	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BAA

Deuteranopia (green-blind)

#0045A4

Tritanopia (blue-blind)

#2A4F67

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4d30a6;
/* rgb */ color: rgb(77, 48, 166);
/* oklch */ color: oklch(42.0% 0.178 287.4);

Tailwind

colors: {
  custom: {
    50: '#886bc1',
    500: '#4d30a6',
    950: '#000000',
  },
}

SCSS

$custom: #4d30a6;
$custom-light: #886bc1;
$custom-dark: #000000;

JSON

{
  "hex": "#4d30a6",
  "rgb": {
    "r": 77,
    "g": 48,
    "b": 166
  },
  "hsl": {
    "h": 254.746,
    "s": 55.14,
    "l": 41.961
  },
  "oklch": {
    "l": 0.41983,
    "c": 0.17779,
    "h": 287.4
  },
  "luminance": 0.06445
}

Semantic roles & 50–950 ramp

primary

#4D30A6

secondary

#ADC071

accent

#DE49BA

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0712

muted

#7D7A81

Preview Lab

Preview with #4D30A6

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

Preview Lab → · Contrast checker → · Palette generator →