#4026A4#4026A4

#4026A4 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.3% C 0.187 H 283.0°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#4026A4
RGB	rgb(64, 38, 164)
HSL	hsl(252, 62%, 40%)
HSV	hsv(252, 77%, 64%)
CMYK	cmyk(61%, 76.8%, 0%, 35.7%)
CIE-LAB	lab(27.17, 46.00, -63.36)
CIE-LCH	lch(27.17, 78.29, 305.98°)
OKLab	oklab(39.26% 0.0422 -0.1826)
OKLCH	oklch(39.26% 0.187 283)
XYZ	xyz(9.5062, 5.1559, 35.6090)
Luminance	0.0516 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4026A4 #8AA426

analogous

#264BA4 #4026A4 #7F26A4

triadic

#4026A4 #A44026 #26A440

tetradic

#4026A4 #A4264B #8AA426 #26A47F

square

#4026A4 #A4264B #8AA426 #26A47F

split-complementary

#4026A4 #A47F26 #4BA426

monochromatic

#190F41 #2D1A72 #4026A4 #5637D1 #8068DC

Accessibility & contrast

On white

10.34

#4026A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#4026A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4026A4

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4026A4	#FFFFFF	#000000	##FFFFFF
##4026A4	1.00	10.34	2.03	10.34
#FFFFFF	10.34	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A8

Deuteranopia (green-blind)

#003CA2

Tritanopia (blue-blind)

#004A64

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4026a4;
/* rgb */ color: rgb(64, 38, 164);
/* oklch */ color: oklch(39.3% 0.187 283.0);

Tailwind

colors: {
  custom: {
    50: '#8164c0',
    500: '#4026a4',
    950: '#000000',
  },
}

SCSS

$custom: #4026a4;
$custom-light: #8164c0;
$custom-dark: #000000;

JSON

{
  "hex": "#4026a4",
  "rgb": {
    "r": 64,
    "g": 38,
    "b": 164
  },
  "hsl": {
    "h": 252.381,
    "s": 62.376,
    "l": 39.608
  },
  "oklch": {
    "l": 0.39264,
    "c": 0.18746,
    "h": 283
  },
  "luminance": 0.05157
}

Semantic roles & 50–950 ramp

primary

#4026A4

secondary

#AFC264

accent

#E542C4

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4026A4

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

Preview Lab → · Contrast checker → · Palette generator →