#4A127F#4A127F

#4A127F is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.6% C 0.165 H 300.7°. Best body text is #FFFFFF at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#4A127F
RGB	rgb(74, 18, 127)
HSL	hsl(271, 75%, 28%)
HSV	hsv(271, 86%, 50%)
CMYK	cmyk(41.7%, 85.8%, 0%, 50.2%)
CIE-LAB	lab(21.66, 45.97, -49.47)
CIE-LCH	lch(21.66, 67.53, 312.90°)
OKLab	oklab(34.59% 0.0842 -0.1415)
OKLCH	oklch(34.59% 0.165 300.7)
XYZ	xyz(6.8702, 3.4207, 20.3729)
Luminance	0.0342 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 1.91

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A127F #477F12

analogous

#14127F #4A127F #7F127D

triadic

#4A127F #7F4A12 #127F4A

tetradic

#4A127F #7F1412 #477F12 #127D7F

square

#4A127F #7F1412 #477F12 #127D7F

split-complementary

#4A127F #7D7F12 #127F14

monochromatic

#10041B #2B0A49 #4A127F #691AB5 #882BE1

Accessibility & contrast

On white

12.47

#4A127F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#4A127F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A127F

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A127F	#FFFFFF	#000000	##FFFFFF
##4A127F	1.00	12.47	1.68	12.47
#FFFFFF	12.47	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003382

Deuteranopia (green-blind)

#00337D

Tritanopia (blue-blind)

#3E324A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #4a127f;
/* rgb */ color: rgb(74, 18, 127);
/* oklch */ color: oklch(34.6% 0.165 300.7);

Tailwind

colors: {
  custom: {
    50: '#8359a5',
    500: '#4a127f',
    950: '#000000',
  },
}

SCSS

$custom: #4a127f;
$custom-light: #8359a5;
$custom-dark: #000000;

JSON

{
  "hex": "#4a127f",
  "rgb": {
    "r": 74,
    "g": 18,
    "b": 127
  },
  "hsl": {
    "h": 270.826,
    "s": 75.172,
    "l": 28.431
  },
  "oklch": {
    "l": 0.34585,
    "c": 0.16462,
    "h": 300.7
  },
  "luminance": 0.03421
}

Semantic roles & 50–950 ramp

primary

#4A127F

secondary

#75B538

accent

#F23691

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #4A127F

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

Preview Lab → · Contrast checker → · Palette generator →