#4023AE#4023AE

#4023AE is a dark, highly saturated violet. Relative luminance 0.053; OKLCH L 39.9% C 0.202 H 281.8°. Best body text is #FFFFFF at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#4023AE
RGB	rgb(64, 35, 174)
HSL	hsl(253, 67%, 41%)
HSV	hsv(253, 80%, 68%)
CMYK	cmyk(63.2%, 79.9%, 0%, 31.8%)
CIE-LAB	lab(27.70, 50.42, -68.51)
CIE-LCH	lch(27.70, 85.06, 306.35°)
OKLab	oklab(39.94% 0.0412 -0.1977)
OKLCH	oklch(39.94% 0.202 281.8)
XYZ	xyz(10.3530, 5.3473, 40.5228)
Luminance	0.0535 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4023AE #91AE23

analogous

#234BAE #4023AE #8523AE

triadic

#4023AE #AE4023 #23AE40

tetradic

#4023AE #AE234B #91AE23 #23AE85

square

#4023AE #AE234B #91AE23 #23AE85

split-complementary

#4023AE #AE8523 #4BAE23

monochromatic

#1B0F48 #2D197B #4023AE #5937D7 #836AE1

Accessibility & contrast

On white

10.15

#4023AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#4023AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4023AE

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4023AE	#FFFFFF	#000000	##FFFFFF
##4023AE	1.00	10.15	2.07	10.15
#FFFFFF	10.15	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B2

Deuteranopia (green-blind)

#003CAC

Tritanopia (blue-blind)

#004D69

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4023ae;
/* rgb */ color: rgb(64, 35, 174);
/* oklch */ color: oklch(39.9% 0.202 281.8);

Tailwind

colors: {
  custom: {
    50: '#8463c7',
    500: '#4023ae',
    950: '#000000',
  },
}

SCSS

$custom: #4023ae;
$custom-light: #8463c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4023ae",
  "rgb": {
    "r": 64,
    "g": 35,
    "b": 174
  },
  "hsl": {
    "h": 252.518,
    "s": 66.507,
    "l": 40.98
  },
  "oklch": {
    "l": 0.39941,
    "c": 0.20191,
    "h": 281.8
  },
  "luminance": 0.05348
}

Semantic roles & 50–950 ramp

primary

#4023AE

secondary

#B3C766

accent

#E93EC6

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #4023AE

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

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