#4D247B#4D247B

#4D247B is a dark, vivid violet. Relative luminance 0.043; OKLCH L 36.6% C 0.141 H 301.3°. Best body text is #FFFFFF at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#4D247B
RGB	rgb(77, 36, 123)
HSL	hsl(268, 55%, 31%)
HSV	hsv(268, 71%, 48%)
CMYK	cmyk(37.4%, 70.7%, 0%, 51.8%)
CIE-LAB	lab(24.54, 37.45, -42.20)
CIE-LCH	lch(24.54, 56.42, 311.58°)
OKLab	oklab(36.6% 0.073 -0.1202)
OKLCH	oklch(36.6% 0.141 301.3)
XYZ	xyz(7.2657, 4.2696, 19.1764)
Luminance	0.0427 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 5.47

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D247B #527B24

analogous

#24267B #4D247B #78247B

triadic

#4D247B #7B4D24 #247B4D

tetradic

#4D247B #7B2426 #527B24 #247B78

square

#4D247B #7B2426 #527B24 #247B78

split-complementary

#4D247B #7B7824 #267B24

monochromatic

#12081C #2F164C #4D247B #6B32AA #894ECB

Accessibility & contrast

On white

11.33

#4D247B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#4D247B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D247B

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D247B	#FFFFFF	#000000	##FFFFFF
##4D247B	1.00	11.33	1.85	11.33
#FFFFFF	11.33	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A7E

Deuteranopia (green-blind)

#003A79

Tritanopia (blue-blind)

#43384C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4d247b;
/* rgb */ color: rgb(77, 36, 123);
/* oklch */ color: oklch(36.6% 0.141 301.3);

Tailwind

colors: {
  custom: {
    50: '#8362a2',
    500: '#4d247b',
    950: '#000000',
  },
}

SCSS

$custom: #4d247b;
$custom-light: #8362a2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d247b",
  "rgb": {
    "r": 77,
    "g": 36,
    "b": 123
  },
  "hsl": {
    "h": 268.276,
    "s": 54.717,
    "l": 31.176
  },
  "oklch": {
    "l": 0.36599,
    "c": 0.14062,
    "h": 301.3
  },
  "luminance": 0.0427
}

Semantic roles & 50–950 ramp

primary

#4D247B

secondary

#80AD4D

accent

#DE4A98

background

#F8F5FA

surface

#EFEAF3

border

#CAC6CD

text

#0B050F

muted

#7C797F

Preview Lab

Preview with #4D247B

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

Preview Lab → · Contrast checker → · Palette generator →