#4121A4#4121A4

#4121A4 is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.8% C 0.192 H 284.1°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#4121A4
RGB	rgb(65, 33, 164)
HSL	hsl(255, 66%, 39%)
HSV	hsv(255, 80%, 64%)
CMYK	cmyk(60.4%, 79.9%, 0%, 35.7%)
CIE-LAB	lab(26.42, 48.55, -64.59)
CIE-LCH	lch(26.42, 80.80, 306.93°)
OKLab	oklab(38.76% 0.0469 -0.1862)
OKLCH	oklch(38.76% 0.192 284.1)
XYZ	xyz(9.4226, 4.8913, 35.5623)
Luminance	0.0489 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4121A4 #84A421

analogous

#2143A4 #4121A4 #8221A4

triadic

#4121A4 #A44121 #21A441

tetradic

#4121A4 #A42143 #84A421 #21A482

square

#4121A4 #A42143 #84A421 #21A482

split-complementary

#4121A4 #A48221 #43A421

monochromatic

#190C3E #2D1771 #4121A4 #562DD5 #7F60DF

Accessibility & contrast

On white

10.61

#4121A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#4121A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4121A4

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4121A4	#FFFFFF	#000000	##FFFFFF
##4121A4	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A8

Deuteranopia (green-blind)

#003AA2

Tritanopia (blue-blind)

#004863

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #4121a4;
/* rgb */ color: rgb(65, 33, 164);
/* oklch */ color: oklch(38.8% 0.192 284.1);

Tailwind

colors: {
  custom: {
    50: '#8261c0',
    500: '#4121a4',
    950: '#000000',
  },
}

SCSS

$custom: #4121a4;
$custom-light: #8261c0;
$custom-dark: #000000;

JSON

{
  "hex": "#4121a4",
  "rgb": {
    "r": 65,
    "g": 33,
    "b": 164
  },
  "hsl": {
    "h": 254.656,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.38762,
    "c": 0.192,
    "h": 284.1
  },
  "luminance": 0.04892
}

Semantic roles & 50–950 ramp

primary

#4121A4

secondary

#ABC45D

accent

#E93EC0

background

#F8F5FC

surface

#F0EAF8

border

#CBC6D1

text

#0C0512

muted

#7D7981

Preview Lab

Preview with #4121A4

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

Preview Lab → · Contrast checker → · Palette generator →