#4123A6#4123A6

#4123A6 is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.2% C 0.193 H 283.5°. Best body text is #FFFFFF at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#4123A6
RGB	rgb(65, 35, 166)
HSL	hsl(254, 65%, 39%)
HSV	hsv(254, 79%, 65%)
CMYK	cmyk(60.8%, 78.9%, 0%, 34.9%)
CIE-LAB	lab(26.96, 48.19, -64.92)
CIE-LCH	lch(26.96, 80.85, 306.59°)
OKLab	oklab(39.2% 0.0451 -0.1872)
OKLCH	oklch(39.2% 0.193 283.5)
XYZ	xyz(9.6618, 5.0784, 36.5401)
Luminance	0.0508 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4123A6 #88A623

analogous

#2347A6 #4123A6 #8223A6

triadic

#4123A6 #A64123 #23A641

tetradic

#4123A6 #A62347 #88A623 #23A682

square

#4123A6 #A62347 #88A623 #23A682

split-complementary

#4123A6 #A68223 #47A623

monochromatic

#190E41 #2D1873 #4123A6 #5732D4 #8165DF

Accessibility & contrast

On white

10.42

#4123A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#4123A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4123A6

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4123A6	#FFFFFF	#000000	##FFFFFF
##4123A6	1.00	10.42	2.02	10.42
#FFFFFF	10.42	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AA

Deuteranopia (green-blind)

#003BA4

Tritanopia (blue-blind)

#004A64

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4123a6;
/* rgb */ color: rgb(65, 35, 166);
/* oklch */ color: oklch(39.2% 0.193 283.5);

Tailwind

colors: {
  custom: {
    50: '#8362c2',
    500: '#4123a6',
    950: '#000000',
  },
}

SCSS

$custom: #4123a6;
$custom-light: #8362c2;
$custom-dark: #000000;

JSON

{
  "hex": "#4123a6",
  "rgb": {
    "r": 65,
    "g": 35,
    "b": 166
  },
  "hsl": {
    "h": 253.74,
    "s": 65.174,
    "l": 39.412
  },
  "oklch": {
    "l": 0.39196,
    "c": 0.19251,
    "h": 283.5
  },
  "luminance": 0.05079
}

Semantic roles & 50–950 ramp

primary

#4123A6

secondary

#ADC461

accent

#E840C2

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #4123A6

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

Preview Lab → · Contrast checker → · Palette generator →