#4628AB#4628AB

#4628AB is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.8% C 0.193 H 284.4°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#4628AB
RGB	rgb(70, 40, 171)
HSL	hsl(254, 62%, 41%)
HSV	hsv(254, 77%, 67%)
CMYK	cmyk(59.1%, 76.6%, 0%, 32.9%)
CIE-LAB	lab(28.80, 47.83, -64.89)
CIE-LCH	lch(28.80, 80.61, 306.40°)
OKLab	oklab(40.75% 0.0479 -0.187)
OKLCH	oklch(40.75% 0.193 284.4)
XYZ	xyz(10.6330, 5.7593, 39.0715)
Luminance	0.0576 (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

#4628AB #8DAB28

analogous

#284CAB #4628AB #8828AB

triadic

#4628AB #AB4628 #28AB46

tetradic

#4628AB #AB284C #8DAB28 #28AB88

square

#4628AB #AB284C #8DAB28 #28AB88

split-complementary

#4628AB #AB8828 #4CAB28

monochromatic

#1D1148 #321C79 #4628AB #603ED2 #8970DE

Accessibility & contrast

On white

9.76

#4628AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#4628AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4628AB

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4628AB	#FFFFFF	#000000	##FFFFFF
##4628AB	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AF

Deuteranopia (green-blind)

#0040A9

Tritanopia (blue-blind)

#084D68

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4628ab;
/* rgb */ color: rgb(70, 40, 171);
/* oklch */ color: oklch(40.8% 0.193 284.4);

Tailwind

colors: {
  custom: {
    50: '#8666c5',
    500: '#4628ab',
    950: '#000000',
  },
}

SCSS

$custom: #4628ab;
$custom-light: #8666c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4628ab",
  "rgb": {
    "r": 70,
    "g": 40,
    "b": 171
  },
  "hsl": {
    "h": 253.74,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.40751,
    "c": 0.193,
    "h": 284.4
  },
  "luminance": 0.0576
}

Semantic roles & 50–950 ramp

primary

#4628AB

secondary

#B0C46A

accent

#E543C0

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #4628AB

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

Preview Lab → · Contrast checker → · Palette generator →