#4830B1#4830B1

#4830B1 is a dark, vivid violet. Relative luminance 0.067; OKLCH L 42.5% C 0.192 H 283.1°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#4830B1
RGB	rgb(72, 48, 177)
HSL	hsl(251, 57%, 44%)
HSV	hsv(251, 73%, 69%)
CMYK	cmyk(59.3%, 72.9%, 0%, 30.6%)
CIE-LAB	lab(31.03, 45.74, -64.80)
CIE-LCH	lch(31.03, 79.31, 305.22°)
OKLab	oklab(42.55% 0.0436 -0.1867)
OKLCH	oklch(42.55% 0.192 283.1)
XYZ	xyz(11.6628, 6.6652, 42.2584)
Luminance	0.0667 (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

#4830B1 #99B130

analogous

#3059B1 #4830B1 #8930B1

triadic

#4830B1 #B14830 #30B148

tetradic

#4830B1 #B13059 #99B130 #30B189

square

#4830B1 #B13059 #99B130 #30B189

split-complementary

#4830B1 #B18930 #59B130

monochromatic

#211651 #342381 #4830B1 #674FCF #907FDC

Accessibility & contrast

On white

9.00

#4830B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#4830B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4830B1

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4830B1	#FFFFFF	#000000	##FFFFFF
##4830B1	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB5

Deuteranopia (green-blind)

#0045AF

Tritanopia (blue-blind)

#02536D

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4830b1;
/* rgb */ color: rgb(72, 48, 177);
/* oklch */ color: oklch(42.5% 0.192 283.1);

Tailwind

colors: {
  custom: {
    50: '#876bc9',
    500: '#4830b1',
    950: '#000000',
  },
}

SCSS

$custom: #4830b1;
$custom-light: #876bc9;
$custom-dark: #000000;

JSON

{
  "hex": "#4830b1",
  "rgb": {
    "r": 72,
    "g": 48,
    "b": 177
  },
  "hsl": {
    "h": 251.163,
    "s": 57.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.42548,
    "c": 0.1917,
    "h": 283.1
  },
  "luminance": 0.06666
}

Semantic roles & 50–950 ramp

primary

#4830B1

secondary

#B7C578

accent

#E147C4

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4830B1

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

Preview Lab → · Contrast checker → · Palette generator →