#4123A3#4123A3

#4123A3 is a dark, vivid violet. Relative luminance 0.050; OKLCH L 38.9% C 0.189 H 284.1°. Best body text is #FFFFFF at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#4123A3
RGB	rgb(65, 35, 163)
HSL	hsl(254, 65%, 39%)
HSV	hsv(254, 79%, 64%)
CMYK	cmyk(60.1%, 78.5%, 0%, 36.1%)
CIE-LAB	lab(26.65, 47.31, -63.61)
CIE-LCH	lch(26.65, 79.28, 306.64°)
OKLab	oklab(38.89% 0.046 -0.1834)
OKLCH	oklch(38.89% 0.189 284.1)
XYZ	xyz(9.3898, 4.9696, 35.1077)
Luminance	0.0497 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4123A3 #85A323

analogous

#2345A3 #4123A3 #8123A3

triadic

#4123A3 #A34123 #23A341

tetradic

#4123A3 #A32345 #85A323 #23A381

square

#4123A3 #A32345 #85A323 #23A381

split-complementary

#4123A3 #A38123 #45A323

monochromatic

#190D3E #2D1871 #4123A3 #5731D3 #8063DD

Accessibility & contrast

On white

10.53

#4123A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#4123A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4123A3

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4123A3	#FFFFFF	#000000	##FFFFFF
##4123A3	1.00	10.53	1.99	10.53
#FFFFFF	10.53	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A7

Deuteranopia (green-blind)

#003BA1

Tritanopia (blue-blind)

#004862

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4123a3;
/* rgb */ color: rgb(65, 35, 163);
/* oklch */ color: oklch(38.9% 0.189 284.1);

Tailwind

colors: {
  custom: {
    50: '#8262bf',
    500: '#4123a3',
    950: '#000000',
  },
}

SCSS

$custom: #4123a3;
$custom-light: #8262bf;
$custom-dark: #000000;

JSON

{
  "hex": "#4123a3",
  "rgb": {
    "r": 65,
    "g": 35,
    "b": 163
  },
  "hsl": {
    "h": 254.063,
    "s": 64.646,
    "l": 38.824
  },
  "oklch": {
    "l": 0.38888,
    "c": 0.18902,
    "h": 284.1
  },
  "luminance": 0.0497
}

Semantic roles & 50–950 ramp

primary

#4123A3

secondary

#ABC35F

accent

#E840C0

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0C0512

muted

#7D7A81

Preview Lab

Preview with #4123A3

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

Preview Lab → · Contrast checker → · Palette generator →