#4630B4#4630B4

#4630B4 is a dark, vivid violet. Relative luminance 0.067; OKLCH L 42.7% C 0.196 H 281.8°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#4630B4
RGB	rgb(70, 48, 180)
HSL	hsl(250, 58%, 45%)
HSV	hsv(250, 73%, 71%)
CMYK	cmyk(61.1%, 73.3%, 0%, 29.4%)
CIE-LAB	lab(31.14, 46.38, -66.42)
CIE-LCH	lch(31.14, 81.01, 304.93°)
OKLab	oklab(42.67% 0.0401 -0.1915)
OKLCH	oklch(42.67% 0.196 281.8)
XYZ	xyz(11.8184, 6.7104, 43.8436)
Luminance	0.0671 (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

#4630B4 #9EB430

analogous

#305CB4 #4630B4 #8830B4

triadic

#4630B4 #B44630 #30B446

tetradic

#4630B4 #B4305C #9EB430 #30B488

square

#4630B4 #B4305C #9EB430 #30B488

split-complementary

#4630B4 #B48830 #5CB430

monochromatic

#201653 #332384 #4630B4 #6651D1 #9081DD

Accessibility & contrast

On white

8.97

#4630B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#4630B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4630B4

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4630B4	#FFFFFF	#000000	##FFFFFF
##4630B4	1.00	8.97	2.34	8.97
#FFFFFF	8.97	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB8

Deuteranopia (green-blind)

#0045B2

Tritanopia (blue-blind)

#00556F

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4630b4;
/* rgb */ color: rgb(70, 48, 180);
/* oklch */ color: oklch(42.7% 0.196 281.8);

Tailwind

colors: {
  custom: {
    50: '#876bcc',
    500: '#4630b4',
    950: '#000000',
  },
}

SCSS

$custom: #4630b4;
$custom-light: #876bcc;
$custom-dark: #000000;

JSON

{
  "hex": "#4630b4",
  "rgb": {
    "r": 70,
    "g": 48,
    "b": 180
  },
  "hsl": {
    "h": 250,
    "s": 57.895,
    "l": 44.706
  },
  "oklch": {
    "l": 0.42665,
    "c": 0.19564,
    "h": 281.8
  },
  "luminance": 0.06711
}

Semantic roles & 50–950 ramp

primary

#4630B4

secondary

#BAC679

accent

#E147C7

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4630B4

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

Preview Lab → · Contrast checker → · Palette generator →