#4628A3#4628A3

#4628A3 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.0% C 0.184 H 285.8°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#4628A3
RGB	rgb(70, 40, 163)
HSL	hsl(255, 61%, 40%)
HSV	hsv(255, 75%, 64%)
CMYK	cmyk(57.1%, 75.5%, 0%, 36.1%)
CIE-LAB	lab(28.02, 45.48, -61.34)
CIE-LCH	lch(28.02, 76.36, 306.55°)
OKLab	oklab(39.97% 0.05 -0.1766)
OKLCH	oklch(39.97% 0.184 285.8)
XYZ	xyz(9.8934, 5.4634, 35.1765)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4628A3 #85A328

analogous

#2848A3 #4628A3 #8328A3

triadic

#4628A3 #A34628 #28A346

tetradic

#4628A3 #A32848 #85A328 #28A383

square

#4628A3 #A32848 #85A328 #28A383

split-complementary

#4628A3 #A38328 #48A328

monochromatic

#1C1041 #311C72 #4628A3 #5E3ACF #866BDB

Accessibility & contrast

On white

10.03

#4628A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#4628A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4628A3

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4628A3	#FFFFFF	#000000	##FFFFFF
##4628A3	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A7

Deuteranopia (green-blind)

#003EA1

Tritanopia (blue-blind)

#194A64

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4628a3;
/* rgb */ color: rgb(70, 40, 163);
/* oklch */ color: oklch(40.0% 0.184 285.8);

Tailwind

colors: {
  custom: {
    50: '#8465bf',
    500: '#4628a3',
    950: '#000000',
  },
}

SCSS

$custom: #4628a3;
$custom-light: #8465bf;
$custom-dark: #000000;

JSON

{
  "hex": "#4628a3",
  "rgb": {
    "r": 70,
    "g": 40,
    "b": 163
  },
  "hsl": {
    "h": 254.634,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.39966,
    "c": 0.18354,
    "h": 285.8
  },
  "luminance": 0.05464
}

Semantic roles & 50–950 ramp

primary

#4628A3

secondary

#ABC166

accent

#E444BD

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4628A3

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

Preview Lab → · Contrast checker → · Palette generator →