#4F137E#4F137E

#4F137E is a dark, vivid violet. Relative luminance 0.036; OKLCH L 35.2% C 0.164 H 304.0°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#4F137E
RGB	rgb(79, 19, 126)
HSL	hsl(274, 74%, 28%)
HSV	hsv(274, 85%, 49%)
CMYK	cmyk(37.3%, 84.9%, 0%, 50.6%)
CIE-LAB	lab(22.42, 46.16, -47.55)
CIE-LCH	lch(22.42, 66.27, 314.15°)
OKLab	oklab(35.24% 0.0916 -0.1357)
OKLCH	oklch(35.24% 0.164 304)
XYZ	xyz(7.2223, 3.6344, 20.0556)
Luminance	0.0363 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.36

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F137E #427E13

analogous

#19137E #4F137E #7E1377

triadic

#4F137E #7E4F13 #137E4F

tetradic

#4F137E #7E1913 #427E13 #13777E

square

#4F137E #7E1913 #427E13 #13777E

split-complementary

#4F137E #777E13 #137E19

monochromatic

#11041B #2E0B49 #4F137E #701BB3 #912CDF

Accessibility & contrast

On white

12.16

#4F137E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#4F137E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F137E

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F137E	#FFFFFF	#000000	##FFFFFF
##4F137E	1.00	12.16	1.73	12.16
#FFFFFF	12.16	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003481

Deuteranopia (green-blind)

#00357C

Tritanopia (blue-blind)

#45314A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #4f137e;
/* rgb */ color: rgb(79, 19, 126);
/* oklch */ color: oklch(35.2% 0.164 304.0);

Tailwind

colors: {
  custom: {
    50: '#865aa4',
    500: '#4f137e',
    950: '#000000',
  },
}

SCSS

$custom: #4f137e;
$custom-light: #865aa4;
$custom-dark: #000000;

JSON

{
  "hex": "#4f137e",
  "rgb": {
    "r": 79,
    "g": 19,
    "b": 126
  },
  "hsl": {
    "h": 273.645,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.35245,
    "c": 0.16371,
    "h": 304
  },
  "luminance": 0.03634
}

Semantic roles & 50–950 ramp

primary

#4F137E

secondary

#6FB439

accent

#F03789

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #4F137E

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

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