#4123AD#4123AD

#4123AD is a dark, highly saturated violet. Relative luminance 0.053; OKLCH L 39.9% C 0.201 H 282.4°. Best body text is #FFFFFF at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#4123AD
RGB	rgb(65, 35, 173)
HSL	hsl(253, 66%, 41%)
HSV	hsv(253, 80%, 68%)
CMYK	cmyk(62.4%, 79.8%, 0%, 32.2%)
CIE-LAB	lab(27.69, 50.23, -67.93)
CIE-LCH	lch(27.69, 84.49, 306.48°)
OKLab	oklab(39.92% 0.043 -0.196)
OKLCH	oklch(39.92% 0.201 282.4)
XYZ	xyz(10.3215, 5.3423, 40.0143)
Luminance	0.0534 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4123AD #8FAD23

analogous

#234AAD #4123AD #8623AD

triadic

#4123AD #AD4123 #23AD41

tetradic

#4123AD #AD234A #8FAD23 #23AD86

square

#4123AD #AD234A #8FAD23 #23AD86

split-complementary

#4123AD #AD8623 #4AAD23

monochromatic

#1B0E47 #2E197A #4123AD #5937D6 #846AE1

Accessibility & contrast

On white

10.15

#4123AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#4123AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4123AD

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4123AD	#FFFFFF	#000000	##FFFFFF
##4123AD	1.00	10.15	2.07	10.15
#FFFFFF	10.15	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B1

Deuteranopia (green-blind)

#003CAB

Tritanopia (blue-blind)

#004C68

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4123ad;
/* rgb */ color: rgb(65, 35, 173);
/* oklch */ color: oklch(39.9% 0.201 282.4);

Tailwind

colors: {
  custom: {
    50: '#8463c7',
    500: '#4123ad',
    950: '#000000',
  },
}

SCSS

$custom: #4123ad;
$custom-light: #8463c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4123ad",
  "rgb": {
    "r": 65,
    "g": 35,
    "b": 173
  },
  "hsl": {
    "h": 253.043,
    "s": 66.346,
    "l": 40.784
  },
  "oklch": {
    "l": 0.39923,
    "c": 0.20061,
    "h": 282.4
  },
  "luminance": 0.05343
}

Semantic roles & 50–950 ramp

primary

#4123AD

secondary

#B1C765

accent

#E93FC4

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #4123AD

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

Preview Lab → · Contrast checker → · Palette generator →