#4029AF#4029AF

#4029AF is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.8% C 0.198 H 280.9°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#4029AF
RGB	rgb(64, 41, 175)
HSL	hsl(250, 62%, 42%)
HSV	hsv(250, 77%, 69%)
CMYK	cmyk(63.4%, 76.6%, 0%, 31.4%)
CIE-LAB	lab(28.83, 47.78, -67.26)
CIE-LCH	lch(28.83, 82.50, 305.39°)
OKLab	oklab(40.76% 0.0374 -0.1941)
OKLCH	oklch(40.76% 0.198 280.9)
XYZ	xyz(10.6427, 5.7702, 41.1021)
Luminance	0.0577 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.99

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4029AF #98AF29

analogous

#2955AF #4029AF #8329AF

triadic

#4029AF #AF4029 #29AF40

tetradic

#4029AF #AF2955 #98AF29 #29AF83

square

#4029AF #AF2955 #98AF29 #29AF83

split-complementary

#4029AF #AF8329 #55AF29

monochromatic

#1C124C #2E1D7D #4029AF #5B42D3 #8674DE

Accessibility & contrast

On white

9.75

#4029AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#4029AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4029AF

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4029AF	#FFFFFF	#000000	##FFFFFF
##4029AF	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B3

Deuteranopia (green-blind)

#003FAD

Tritanopia (blue-blind)

#00506B

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4029af;
/* rgb */ color: rgb(64, 41, 175);
/* oklch */ color: oklch(40.8% 0.198 280.9);

Tailwind

colors: {
  custom: {
    50: '#8366c8',
    500: '#4029af',
    950: '#000000',
  },
}

SCSS

$custom: #4029af;
$custom-light: #8366c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4029af",
  "rgb": {
    "r": 64,
    "g": 41,
    "b": 175
  },
  "hsl": {
    "h": 250.299,
    "s": 62.037,
    "l": 42.353
  },
  "oklch": {
    "l": 0.40756,
    "c": 0.19764,
    "h": 280.9
  },
  "luminance": 0.05771
}

Semantic roles & 50–950 ramp

primary

#4029AF

secondary

#B7C66E

accent

#E543C9

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #4029AF

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

Preview Lab → · Contrast checker → · Palette generator →