#4628A5#4628A5

#4628A5 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.2% C 0.186 H 285.4°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#4628A5
RGB	rgb(70, 40, 165)
HSL	hsl(254, 61%, 40%)
HSV	hsv(254, 76%, 65%)
CMYK	cmyk(57.6%, 75.8%, 0%, 35.3%)
CIE-LAB	lab(28.21, 46.07, -62.24)
CIE-LCH	lch(28.21, 77.43, 306.51°)
OKLab	oklab(40.16% 0.0495 -0.1792)
OKLCH	oklch(40.16% 0.186 285.4)
XYZ	xyz(10.0741, 5.5357, 36.1277)
Luminance	0.0554 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4628A5 #87A528

analogous

#2848A5 #4628A5 #8428A5

triadic

#4628A5 #A54628 #28A546

tetradic

#4628A5 #A52848 #87A528 #28A584

square

#4628A5 #A52848 #87A528 #28A584

split-complementary

#4628A5 #A58428 #48A528

monochromatic

#1C1042 #311C74 #4628A5 #5E3BCF #876CDB

Accessibility & contrast

On white

9.97

#4628A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#4628A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4628A5

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4628A5	#FFFFFF	#000000	##FFFFFF
##4628A5	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A9

Deuteranopia (green-blind)

#003FA3

Tritanopia (blue-blind)

#164B65

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4628a5;
/* rgb */ color: rgb(70, 40, 165);
/* oklch */ color: oklch(40.2% 0.186 285.4);

Tailwind

colors: {
  custom: {
    50: '#8566c1',
    500: '#4628a5',
    950: '#000000',
  },
}

SCSS

$custom: #4628a5;
$custom-light: #8566c1;
$custom-dark: #000000;

JSON

{
  "hex": "#4628a5",
  "rgb": {
    "r": 70,
    "g": 40,
    "b": 165
  },
  "hsl": {
    "h": 254.4,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.40161,
    "c": 0.18592,
    "h": 285.4
  },
  "luminance": 0.05536
}

Semantic roles & 50–950 ramp

primary

#4628A5

secondary

#ACC267

accent

#E444BE

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4628A5

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

Preview Lab → · Contrast checker → · Palette generator →