#4129AD#4129AD

#4129AD is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.6% C 0.195 H 281.6°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#4129AD
RGB	rgb(65, 41, 173)
HSL	hsl(251, 62%, 42%)
HSV	hsv(251, 76%, 68%)
CMYK	cmyk(62.4%, 76.3%, 0%, 32.2%)
CIE-LAB	lab(28.71, 47.30, -66.25)
CIE-LCH	lch(28.71, 81.40, 305.53°)
OKLab	oklab(40.64% 0.0393 -0.1911)
OKLCH	oklch(40.64% 0.195 281.6)
XYZ	xyz(10.5134, 5.7261, 40.0783)
Luminance	0.0573 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.11

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4129AD #95AD29

analogous

#2953AD #4129AD #8329AD

triadic

#4129AD #AD4129 #29AD41

tetradic

#4129AD #AD2953 #95AD29 #29AD83

square

#4129AD #AD2953 #95AD29 #29AD83

split-complementary

#4129AD #AD8329 #53AD29

monochromatic

#1C124A #2E1D7C #4129AD #5C41D2 #8673DE

Accessibility & contrast

On white

9.79

#4129AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#4129AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4129AD

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4129AD	#FFFFFF	#000000	##FFFFFF
##4129AD	1.00	9.79	2.15	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B1

Deuteranopia (green-blind)

#003FAB

Tritanopia (blue-blind)

#004F69

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4129ad;
/* rgb */ color: rgb(65, 41, 173);
/* oklch */ color: oklch(40.6% 0.195 281.6);

Tailwind

colors: {
  custom: {
    50: '#8366c7',
    500: '#4129ad',
    950: '#000000',
  },
}

SCSS

$custom: #4129ad;
$custom-light: #8366c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4129ad",
  "rgb": {
    "r": 65,
    "g": 41,
    "b": 173
  },
  "hsl": {
    "h": 250.909,
    "s": 61.682,
    "l": 41.961
  },
  "oklch": {
    "l": 0.40637,
    "c": 0.19509,
    "h": 281.6
  },
  "luminance": 0.05727
}

Semantic roles & 50–950 ramp

primary

#4129AD

secondary

#B5C56D

accent

#E543C7

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #4129AD

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

Preview Lab → · Contrast checker → · Palette generator →