#4121A0#4121A0

#4121A0 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.4% C 0.187 H 284.9°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#4121A0
RGB	rgb(65, 33, 160)
HSL	hsl(255, 66%, 38%)
HSV	hsv(255, 79%, 63%)
CMYK	cmyk(59.4%, 79.4%, 0%, 37.3%)
CIE-LAB	lab(26.01, 47.40, -62.85)
CIE-LCH	lch(26.01, 78.71, 307.02°)
OKLab	oklab(38.35% 0.0482 -0.1811)
OKLCH	oklch(38.35% 0.187 284.9)
XYZ	xyz(9.0671, 4.7490, 33.6898)
Luminance	0.0475 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4121A0 #80A021

analogous

#2141A0 #4121A0 #8021A0

triadic

#4121A0 #A04121 #21A041

tetradic

#4121A0 #A02141 #80A021 #21A080

square

#4121A0 #A02141 #80A021 #21A080

split-complementary

#4121A0 #A08021 #41A021

monochromatic

#180C3B #2C176D #4121A0 #562BD3 #7E5EDE

Accessibility & contrast

On white

10.77

#4121A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#4121A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4121A0

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4121A0	#FFFFFF	#000000	##FFFFFF
##4121A0	1.00	10.77	1.95	10.77
#FFFFFF	10.77	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A4

Deuteranopia (green-blind)

#003A9E

Tritanopia (blue-blind)

#084660

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #4121a0;
/* rgb */ color: rgb(65, 33, 160);
/* oklch */ color: oklch(38.4% 0.187 284.9);

Tailwind

colors: {
  custom: {
    50: '#8261bd',
    500: '#4121a0',
    950: '#000000',
  },
}

SCSS

$custom: #4121a0;
$custom-light: #8261bd;
$custom-dark: #000000;

JSON

{
  "hex": "#4121a0",
  "rgb": {
    "r": 65,
    "g": 33,
    "b": 160
  },
  "hsl": {
    "h": 255.118,
    "s": 65.803,
    "l": 37.843
  },
  "oklch": {
    "l": 0.3835,
    "c": 0.18738,
    "h": 284.9
  },
  "luminance": 0.0475
}

Semantic roles & 50–950 ramp

primary

#4121A0

secondary

#A8C25B

accent

#E93FBE

background

#F8F5FB

surface

#F0EAF7

border

#CBC6D0

text

#0C0512

muted

#7D7981

Preview Lab

Preview with #4121A0

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

Preview Lab → · Contrast checker → · Palette generator →