#4F138E#4F138E

#4F138E is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.8% C 0.180 H 298.6°. Best body text is #FFFFFF at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#4F138E
RGB	rgb(79, 19, 142)
HSL	hsl(269, 76%, 32%)
HSV	hsv(269, 87%, 56%)
CMYK	cmyk(44.4%, 86.6%, 0%, 44.3%)
CIE-LAB	lab(23.94, 50.03, -55.12)
CIE-LCH	lch(23.94, 74.44, 312.23°)
OKLab	oklab(36.75% 0.086 -0.1579)
OKLCH	oklch(36.75% 0.18 298.6)
XYZ	xyz(8.3385, 4.0809, 25.9343)
Luminance	0.0408 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F138E #528E13

analogous

#13158E #4F138E #8D138E

triadic

#4F138E #8E4F13 #138E4F

tetradic

#4F138E #8E1315 #528E13 #138E8D

square

#4F138E #8E1315 #528E13 #138E8D

split-complementary

#4F138E #8E8D13 #158E13

monochromatic

#130522 #310C58 #4F138E #6D1AC4 #8C37E4

Accessibility & contrast

On white

11.56

#4F138E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#4F138E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F138E

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F138E	#FFFFFF	#000000	##FFFFFF
##4F138E	1.00	11.56	1.82	11.56
#FFFFFF	11.56	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003991

Deuteranopia (green-blind)

#00388C

Tritanopia (blue-blind)

#3F3853

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #4f138e;
/* rgb */ color: rgb(79, 19, 142);
/* oklch */ color: oklch(36.8% 0.180 298.6);

Tailwind

colors: {
  custom: {
    50: '#885bb0',
    500: '#4f138e',
    950: '#000000',
  },
}

SCSS

$custom: #4f138e;
$custom-light: #885bb0;
$custom-dark: #000000;

JSON

{
  "hex": "#4f138e",
  "rgb": {
    "r": 79,
    "g": 19,
    "b": 142
  },
  "hsl": {
    "h": 269.268,
    "s": 76.398,
    "l": 31.569
  },
  "oklch": {
    "l": 0.36752,
    "c": 0.17976,
    "h": 298.6
  },
  "luminance": 0.04081
}

Semantic roles & 50–950 ramp

primary

#4F138E

secondary

#80C23B

accent

#F33596

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0C0411

muted

#7D7980

Preview Lab

Preview with #4F138E

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

Preview Lab → · Contrast checker → · Palette generator →