#4630B1#4630B1

#4630B1 is a dark, vivid violet. Relative luminance 0.066; OKLCH L 42.4% C 0.192 H 282.2°. Best body text is #FFFFFF at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#4630B1
RGB	rgb(70, 48, 177)
HSL	hsl(250, 57%, 44%)
HSV	hsv(250, 73%, 69%)
CMYK	cmyk(60.5%, 72.9%, 0%, 30.6%)
CIE-LAB	lab(30.85, 45.46, -65.10)
CIE-LCH	lch(30.85, 79.40, 304.93°)
OKLab	oklab(42.38% 0.0407 -0.1876)
OKLCH	oklch(42.38% 0.192 282.2)
XYZ	xyz(11.5161, 6.5895, 42.2515)
Luminance	0.0659 (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

#4630B1 #9BB130

analogous

#305AB1 #4630B1 #8730B1

triadic

#4630B1 #B14630 #30B146

tetradic

#4630B1 #B1305A #9BB130 #30B187

square

#4630B1 #B1305A #9BB130 #30B187

split-complementary

#4630B1 #B18730 #5AB130

monochromatic

#201651 #332381 #4630B1 #654FCF #8F7FDC

Accessibility & contrast

On white

9.06

#4630B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#4630B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4630B1

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4630B1	#FFFFFF	#000000	##FFFFFF
##4630B1	1.00	9.06	2.32	9.06
#FFFFFF	9.06	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB5

Deuteranopia (green-blind)

#0044AF

Tritanopia (blue-blind)

#00546D

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4630b1;
/* rgb */ color: rgb(70, 48, 177);
/* oklch */ color: oklch(42.4% 0.192 282.2);

Tailwind

colors: {
  custom: {
    50: '#866bc9',
    500: '#4630b1',
    950: '#000000',
  },
}

SCSS

$custom: #4630b1;
$custom-light: #866bc9;
$custom-dark: #000000;

JSON

{
  "hex": "#4630b1",
  "rgb": {
    "r": 70,
    "g": 48,
    "b": 177
  },
  "hsl": {
    "h": 250.233,
    "s": 57.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.42377,
    "c": 0.192,
    "h": 282.2
  },
  "luminance": 0.0659
}

Semantic roles & 50–950 ramp

primary

#4630B1

secondary

#B8C578

accent

#E147C6

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4630B1

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

Preview Lab → · Contrast checker → · Palette generator →