#4123A5#4123A5

#4123A5 is a dark, vivid violet. Relative luminance 0.050; OKLCH L 39.1% C 0.191 H 283.7°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#4123A5
RGB	rgb(65, 35, 165)
HSL	hsl(254, 65%, 39%)
HSV	hsv(254, 79%, 65%)
CMYK	cmyk(60.6%, 78.8%, 0%, 35.3%)
CIE-LAB	lab(26.85, 47.90, -64.49)
CIE-LCH	lch(26.85, 80.33, 306.60°)
OKLab	oklab(39.09% 0.0454 -0.1859)
OKLCH	oklch(39.09% 0.191 283.7)
XYZ	xyz(9.5704, 5.0419, 36.0589)
Luminance	0.0504 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4123A5 #87A523

analogous

#2346A5 #4123A5 #8223A5

triadic

#4123A5 #A54123 #23A541

tetradic

#4123A5 #A52346 #87A523 #23A582

square

#4123A5 #A52346 #87A523 #23A582

split-complementary

#4123A5 #A58223 #46A523

monochromatic

#190E40 #2D1873 #4123A5 #5732D3 #8064DE

Accessibility & contrast

On white

10.46

#4123A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#4123A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4123A5

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4123A5	#FFFFFF	#000000	##FFFFFF
##4123A5	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A9

Deuteranopia (green-blind)

#003BA3

Tritanopia (blue-blind)

#004964

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4123a5;
/* rgb */ color: rgb(65, 35, 165);
/* oklch */ color: oklch(39.1% 0.191 283.7);

Tailwind

colors: {
  custom: {
    50: '#8262c1',
    500: '#4123a5',
    950: '#000000',
  },
}

SCSS

$custom: #4123a5;
$custom-light: #8262c1;
$custom-dark: #000000;

JSON

{
  "hex": "#4123a5",
  "rgb": {
    "r": 65,
    "g": 35,
    "b": 165
  },
  "hsl": {
    "h": 253.846,
    "s": 65,
    "l": 39.216
  },
  "oklch": {
    "l": 0.39093,
    "c": 0.19136,
    "h": 283.7
  },
  "luminance": 0.05042
}

Semantic roles & 50–950 ramp

primary

#4123A5

secondary

#ADC460

accent

#E840C1

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0512

muted

#7D7A81

Preview Lab

Preview with #4123A5

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

Preview Lab → · Contrast checker → · Palette generator →