#4628B1#4628B1

#4628B1 is a dark, highly saturated violet. Relative luminance 0.060; OKLCH L 41.3% C 0.200 H 283.4°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#4628B1
RGB	rgb(70, 40, 177)
HSL	hsl(253, 63%, 43%)
HSV	hsv(253, 77%, 69%)
CMYK	cmyk(60.5%, 77.4%, 0%, 30.6%)
CIE-LAB	lab(29.40, 49.59, -67.50)
CIE-LCH	lch(29.40, 83.76, 306.31°)
OKLab	oklab(41.35% 0.0463 -0.1946)
OKLCH	oklch(41.35% 0.2 283.4)
XYZ	xyz(11.2179, 5.9932, 42.1521)
Luminance	0.0599 (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

#4628B1 #93B128

analogous

#284EB1 #4628B1 #8B28B1

triadic

#4628B1 #B14628 #28B146

tetradic

#4628B1 #B1284E #93B128 #28B18B

square

#4628B1 #B1284E #93B128 #28B18B

split-complementary

#4628B1 #B18B28 #4EB128

monochromatic

#1F114D #321D7F #4628B1 #6242D4 #8B74E0

Accessibility & contrast

On white

9.55

#4628B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#4628B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4628B1

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4628B1	#FFFFFF	#000000	##FFFFFF
##4628B1	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B5

Deuteranopia (green-blind)

#0041AF

Tritanopia (blue-blind)

#00506C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4628b1;
/* rgb */ color: rgb(70, 40, 177);
/* oklch */ color: oklch(41.3% 0.200 283.4);

Tailwind

colors: {
  custom: {
    50: '#8766ca',
    500: '#4628b1',
    950: '#000000',
  },
}

SCSS

$custom: #4628b1;
$custom-light: #8766ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4628b1",
  "rgb": {
    "r": 70,
    "g": 40,
    "b": 177
  },
  "hsl": {
    "h": 253.139,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.4135,
    "c": 0.2,
    "h": 283.4
  },
  "luminance": 0.05994
}

Semantic roles & 50–950 ramp

primary

#4628B1

secondary

#B3C76E

accent

#E642C2

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0D0613

muted

#7D7A82

Preview Lab

Preview with #4628B1

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

Preview Lab → · Contrast checker → · Palette generator →