#4630B3#4630B3

#4630B3 is a dark, vivid violet. Relative luminance 0.067; OKLCH L 42.6% C 0.194 H 282.0°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#4630B3
RGB	rgb(70, 48, 179)
HSL	hsl(250, 58%, 45%)
HSV	hsv(250, 73%, 70%)
CMYK	cmyk(60.9%, 73.2%, 0%, 29.8%)
CIE-LAB	lab(31.04, 46.07, -65.98)
CIE-LCH	lch(31.04, 80.47, 304.93°)
OKLab	oklab(42.57% 0.0403 -0.1902)
OKLCH	oklch(42.57% 0.194 282)
XYZ	xyz(11.7169, 6.6698, 43.3091)
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

#4630B3 #9DB330

analogous

#305CB3 #4630B3 #8730B3

triadic

#4630B3 #B34630 #30B346

tetradic

#4630B3 #B3305C #9DB330 #30B387

square

#4630B3 #B3305C #9DB330 #30B387

split-complementary

#4630B3 #B38730 #5CB330

monochromatic

#201652 #332383 #4630B3 #6650D0 #9080DD

Accessibility & contrast

On white

9.00

#4630B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#4630B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4630B3

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4630B3	#FFFFFF	#000000	##FFFFFF
##4630B3	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)

#004DB7

Deuteranopia (green-blind)

#0044B1

Tritanopia (blue-blind)

#00546F

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4630b3;
/* rgb */ color: rgb(70, 48, 179);
/* oklch */ color: oklch(42.6% 0.194 282.0);

Tailwind

colors: {
  custom: {
    50: '#866bcb',
    500: '#4630b3',
    950: '#000000',
  },
}

SCSS

$custom: #4630b3;
$custom-light: #866bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#4630b3",
  "rgb": {
    "r": 70,
    "g": 48,
    "b": 179
  },
  "hsl": {
    "h": 250.076,
    "s": 57.709,
    "l": 44.51
  },
  "oklch": {
    "l": 0.42569,
    "c": 0.19443,
    "h": 282
  },
  "luminance": 0.06671
}

Semantic roles & 50–950 ramp

primary

#4630B3

secondary

#B9C679

accent

#E147C7

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4630B3

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

Preview Lab → · Contrast checker → · Palette generator →