#4628A4#4628A4

#4628A4 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.1% C 0.185 H 285.6°. Best body text is #FFFFFF at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#4628A4
RGB	rgb(70, 40, 164)
HSL	hsl(255, 61%, 40%)
HSV	hsv(255, 76%, 64%)
CMYK	cmyk(57.3%, 75.6%, 0%, 35.7%)
CIE-LAB	lab(28.11, 45.77, -61.79)
CIE-LCH	lch(28.11, 76.90, 306.53°)
OKLab	oklab(40.06% 0.0498 -0.1779)
OKLCH	oklch(40.06% 0.185 285.6)
XYZ	xyz(9.9834, 5.4994, 35.6502)
Luminance	0.0550 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4628A4 #86A428

analogous

#2848A4 #4628A4 #8428A4

triadic

#4628A4 #A44628 #28A446

tetradic

#4628A4 #A42848 #86A428 #28A484

square

#4628A4 #A42848 #86A428 #28A484

split-complementary

#4628A4 #A48428 #48A428

monochromatic

#1C1042 #311C73 #4628A4 #5E3ACF #866BDB

Accessibility & contrast

On white

10.00

#4628A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#4628A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4628A4

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4628A4	#FFFFFF	#000000	##FFFFFF
##4628A4	1.00	10.00	2.10	10.00
#FFFFFF	10.00	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A8

Deuteranopia (green-blind)

#003FA2

Tritanopia (blue-blind)

#184B64

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4628a4;
/* rgb */ color: rgb(70, 40, 164);
/* oklch */ color: oklch(40.1% 0.185 285.6);

Tailwind

colors: {
  custom: {
    50: '#8466c0',
    500: '#4628a4',
    950: '#000000',
  },
}

SCSS

$custom: #4628a4;
$custom-light: #8466c0;
$custom-dark: #000000;

JSON

{
  "hex": "#4628a4",
  "rgb": {
    "r": 70,
    "g": 40,
    "b": 164
  },
  "hsl": {
    "h": 254.516,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.40064,
    "c": 0.18474,
    "h": 285.6
  },
  "luminance": 0.055
}

Semantic roles & 50–950 ramp

primary

#4628A4

secondary

#ABC166

accent

#E444BD

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4628A4

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

Preview Lab → · Contrast checker → · Palette generator →