#4D127E#4D127E

#4D127E is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.9% C 0.164 H 302.9°. Best body text is #FFFFFF at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#4D127E
RGB	rgb(77, 18, 126)
HSL	hsl(273, 75%, 28%)
HSV	hsv(273, 86%, 49%)
CMYK	cmyk(38.9%, 85.7%, 0%, 50.6%)
CIE-LAB	lab(22.00, 46.19, -48.24)
CIE-LCH	lch(22.00, 66.79, 313.75°)
OKLab	oklab(34.89% 0.0893 -0.1378)
OKLCH	oklch(34.89% 0.164 302.9)
XYZ	xyz(7.0419, 3.5167, 20.0424)
Luminance	0.0352 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.08

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D127E #437E12

analogous

#17127E #4D127E #7E1279

triadic

#4D127E #7E4D12 #127E4D

tetradic

#4D127E #7E1712 #437E12 #12797E

square

#4D127E #7E1712 #437E12 #12797E

split-complementary

#4D127E #797E12 #127E17

monochromatic

#10041B #2C0A48 #4D127E #6E1AB4 #8E2AE1

Accessibility & contrast

On white

12.33

#4D127E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#4D127E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D127E

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D127E	#FFFFFF	#000000	##FFFFFF
##4D127E	1.00	12.33	1.70	12.33
#FFFFFF	12.33	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003481

Deuteranopia (green-blind)

#00347C

Tritanopia (blue-blind)

#43314A

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #4d127e;
/* rgb */ color: rgb(77, 18, 126);
/* oklch */ color: oklch(34.9% 0.164 302.9);

Tailwind

colors: {
  custom: {
    50: '#8559a4',
    500: '#4d127e',
    950: '#000000',
  },
}

SCSS

$custom: #4d127e;
$custom-light: #8559a4;
$custom-dark: #000000;

JSON

{
  "hex": "#4d127e",
  "rgb": {
    "r": 77,
    "g": 18,
    "b": 126
  },
  "hsl": {
    "h": 272.778,
    "s": 75,
    "l": 28.235
  },
  "oklch": {
    "l": 0.34892,
    "c": 0.16416,
    "h": 302.9
  },
  "luminance": 0.03517
}

Semantic roles & 50–950 ramp

primary

#4D127E

secondary

#70B438

accent

#F2368B

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #4D127E

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

Preview Lab → · Contrast checker → · Palette generator →