#4023AD#4023AD

#4023AD is a dark, highly saturated violet. Relative luminance 0.053; OKLCH L 39.8% C 0.201 H 281.9°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#4023AD
RGB	rgb(64, 35, 173)
HSL	hsl(253, 66%, 41%)
HSV	hsv(253, 80%, 68%)
CMYK	cmyk(63%, 79.8%, 0%, 32.2%)
CIE-LAB	lab(27.60, 50.13, -68.09)
CIE-LCH	lch(27.60, 84.55, 306.36°)
OKLab	oklab(39.84% 0.0415 -0.1964)
OKLCH	oklch(39.84% 0.201 281.9)
XYZ	xyz(10.2558, 5.3084, 40.0112)
Luminance	0.0531 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4023AD #90AD23

analogous

#234BAD #4023AD #8523AD

triadic

#4023AD #AD4023 #23AD40

tetradic

#4023AD #AD234B #90AD23 #23AD85

square

#4023AD #AD234B #90AD23 #23AD85

split-complementary

#4023AD #AD8523 #4BAD23

monochromatic

#1A0E47 #2D197A #4023AD #5837D6 #836AE1

Accessibility & contrast

On white

10.19

#4023AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#4023AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4023AD

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4023AD	#FFFFFF	#000000	##FFFFFF
##4023AD	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B1

Deuteranopia (green-blind)

#003CAB

Tritanopia (blue-blind)

#004D68

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4023ad;
/* rgb */ color: rgb(64, 35, 173);
/* oklch */ color: oklch(39.8% 0.201 281.9);

Tailwind

colors: {
  custom: {
    50: '#8363c7',
    500: '#4023ad',
    950: '#000000',
  },
}

SCSS

$custom: #4023ad;
$custom-light: #8363c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4023ad",
  "rgb": {
    "r": 64,
    "g": 35,
    "b": 173
  },
  "hsl": {
    "h": 252.609,
    "s": 66.346,
    "l": 40.784
  },
  "oklch": {
    "l": 0.39836,
    "c": 0.20076,
    "h": 281.9
  },
  "luminance": 0.05309
}

Semantic roles & 50–950 ramp

primary

#4023AD

secondary

#B2C765

accent

#E93FC5

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #4023AD

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

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