#4D30B4#4D30B4

#4D30B4 is a dark, vivid violet. Relative luminance 0.070; OKLCH L 43.3% C 0.195 H 284.9°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#4D30B4
RGB	rgb(77, 48, 180)
HSL	hsl(253, 58%, 45%)
HSV	hsv(253, 73%, 71%)
CMYK	cmyk(57.2%, 73.3%, 0%, 29.4%)
CIE-LAB	lab(31.78, 47.34, -65.34)
CIE-LCH	lch(31.78, 80.69, 305.92°)
OKLab	oklab(43.27% 0.0501 -0.1881)
OKLCH	oklch(43.27% 0.195 284.9)
XYZ	xyz(12.3532, 6.9862, 43.8687)
Luminance	0.0699 (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

#4D30B4 #97B430

analogous

#3055B4 #4D30B4 #8F30B4

triadic

#4D30B4 #B44D30 #30B44D

tetradic

#4D30B4 #B43055 #97B430 #30B48F

square

#4D30B4 #B43055 #97B430 #30B48F

split-complementary

#4D30B4 #B48F30 #55B430

monochromatic

#241653 #382384 #4D30B4 #6D51D1 #9581DD

Accessibility & contrast

On white

8.76

#4D30B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#4D30B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D30B4

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D30B4	#FFFFFF	#000000	##FFFFFF
##4D30B4	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB8

Deuteranopia (green-blind)

#0047B2

Tritanopia (blue-blind)

#18546F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4d30b4;
/* rgb */ color: rgb(77, 48, 180);
/* oklch */ color: oklch(43.3% 0.195 284.9);

Tailwind

colors: {
  custom: {
    50: '#8a6bcc',
    500: '#4d30b4',
    950: '#000000',
  },
}

SCSS

$custom: #4d30b4;
$custom-light: #8a6bcc;
$custom-dark: #000000;

JSON

{
  "hex": "#4d30b4",
  "rgb": {
    "r": 77,
    "g": 48,
    "b": 180
  },
  "hsl": {
    "h": 253.182,
    "s": 57.895,
    "l": 44.706
  },
  "oklch": {
    "l": 0.43272,
    "c": 0.1947,
    "h": 284.9
  },
  "luminance": 0.06987
}

Semantic roles & 50–950 ramp

primary

#4D30B4

secondary

#B6C679

accent

#E147BF

background

#F9F6FC

surface

#F1EBF9

border

#CBC6D2

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #4D30B4

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

Preview Lab → · Contrast checker → · Palette generator →