#4628B3#4628B3

#4628B3 is a dark, highly saturated violet. Relative luminance 0.061; OKLCH L 41.6% C 0.202 H 283.1°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#4628B3
RGB	rgb(70, 40, 179)
HSL	hsl(253, 63%, 43%)
HSV	hsv(253, 78%, 70%)
CMYK	cmyk(60.9%, 77.7%, 0%, 29.8%)
CIE-LAB	lab(29.60, 50.17, -68.36)
CIE-LCH	lch(29.60, 84.79, 306.28°)
OKLab	oklab(41.55% 0.0457 -0.1971)
OKLCH	oklch(41.55% 0.202 283.1)
XYZ	xyz(11.4187, 6.0736, 43.2097)
Luminance	0.0607 (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

#4628B3 #95B328

analogous

#284FB3 #4628B3 #8C28B3

triadic

#4628B3 #B34628 #28B346

tetradic

#4628B3 #B3284F #95B328 #28B38C

square

#4628B3 #B3284F #95B328 #28B38C

split-complementary

#4628B3 #B38C28 #4FB328

monochromatic

#1F124F #321D81 #4628B3 #6343D5 #8C75E0

Accessibility & contrast

On white

9.48

#4628B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#4628B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4628B3

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4628B3	#FFFFFF	#000000	##FFFFFF
##4628B3	1.00	9.48	2.21	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB7

Deuteranopia (green-blind)

#0041B1

Tritanopia (blue-blind)

#00516D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #4628b3;
/* rgb */ color: rgb(70, 40, 179);
/* oklch */ color: oklch(41.6% 0.202 283.1);

Tailwind

colors: {
  custom: {
    50: '#8766cb',
    500: '#4628b3',
    950: '#000000',
  },
}

SCSS

$custom: #4628b3;
$custom-light: #8766cb;
$custom-dark: #000000;

JSON

{
  "hex": "#4628b3",
  "rgb": {
    "r": 70,
    "g": 40,
    "b": 179
  },
  "hsl": {
    "h": 252.95,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.41551,
    "c": 0.20233,
    "h": 283.1
  },
  "luminance": 0.06074
}

Semantic roles & 50–950 ramp

primary

#4628B3

secondary

#B5C86F

accent

#E641C3

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0D0613

muted

#7D7A82

Preview Lab

Preview with #4628B3

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

Preview Lab → · Contrast checker → · Palette generator →