#4026A5#4026A5

#4026A5 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.4% C 0.189 H 282.8°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#4026A5
RGB	rgb(64, 38, 165)
HSL	hsl(252, 63%, 40%)
HSV	hsv(252, 77%, 65%)
CMYK	cmyk(61.2%, 77%, 0%, 35.3%)
CIE-LAB	lab(27.28, 46.30, -63.79)
CIE-LCH	lch(27.28, 78.82, 305.97°)
OKLab	oklab(39.37% 0.0419 -0.1839)
OKLCH	oklch(39.37% 0.189 282.8)
XYZ	xyz(9.5969, 5.1922, 36.0865)
Luminance	0.0519 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4026A5 #8BA526

analogous

#264CA5 #4026A5 #7F26A5

triadic

#4026A5 #A54026 #26A540

tetradic

#4026A5 #A5264C #8BA526 #26A57F

square

#4026A5 #A5264C #8BA526 #26A57F

split-complementary

#4026A5 #A57F26 #4CA526

monochromatic

#190F42 #2D1B73 #4026A5 #5737D1 #8169DC

Accessibility & contrast

On white

10.30

#4026A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#4026A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4026A5

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4026A5	#FFFFFF	#000000	##FFFFFF
##4026A5	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A9

Deuteranopia (green-blind)

#003CA3

Tritanopia (blue-blind)

#004B64

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4026a5;
/* rgb */ color: rgb(64, 38, 165);
/* oklch */ color: oklch(39.4% 0.189 282.8);

Tailwind

colors: {
  custom: {
    50: '#8264c1',
    500: '#4026a5',
    950: '#000000',
  },
}

SCSS

$custom: #4026a5;
$custom-light: #8264c1;
$custom-dark: #000000;

JSON

{
  "hex": "#4026a5",
  "rgb": {
    "r": 64,
    "g": 38,
    "b": 165
  },
  "hsl": {
    "h": 252.283,
    "s": 62.562,
    "l": 39.804
  },
  "oklch": {
    "l": 0.39365,
    "c": 0.18866,
    "h": 282.8
  },
  "luminance": 0.05193
}

Semantic roles & 50–950 ramp

primary

#4026A5

secondary

#AFC364

accent

#E642C4

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4026A5

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

Preview Lab → · Contrast checker → · Palette generator →