#4F257F#4F257F

#4F257F is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.3% C 0.144 H 301.0°. Best body text is #FFFFFF at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#4F257F
RGB	rgb(79, 37, 127)
HSL	hsl(268, 55%, 32%)
HSV	hsv(268, 71%, 50%)
CMYK	cmyk(37.8%, 70.9%, 0%, 50.2%)
CIE-LAB	lab(25.31, 38.42, -43.47)
CIE-LCH	lch(25.31, 58.02, 311.47°)
OKLab	oklab(37.31% 0.0743 -0.1238)
OKLCH	oklch(37.31% 0.144 301)
XYZ	xyz(7.7159, 4.5177, 20.5401)
Luminance	0.0452 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F257F #557F25

analogous

#25287F #4F257F #7C257F

triadic

#4F257F #7F4F25 #257F4F

tetradic

#4F257F #7F2528 #557F25 #257F7C

square

#4F257F #7F2528 #557F25 #257F7C

split-complementary

#4F257F #7F7C25 #287F25

monochromatic

#140920 #321750 #4F257F #6C33AE #8B52CD

Accessibility & contrast

On white

11.03

#4F257F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#4F257F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F257F

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F257F	#FFFFFF	#000000	##FFFFFF
##4F257F	1.00	11.03	1.90	11.03
#FFFFFF	11.03	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C82

Deuteranopia (green-blind)

#003B7D

Tritanopia (blue-blind)

#453A4F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #4f257f;
/* rgb */ color: rgb(79, 37, 127);
/* oklch */ color: oklch(37.3% 0.144 301.0);

Tailwind

colors: {
  custom: {
    50: '#8563a5',
    500: '#4f257f',
    950: '#000000',
  },
}

SCSS

$custom: #4f257f;
$custom-light: #8563a5;
$custom-dark: #000000;

JSON

{
  "hex": "#4f257f",
  "rgb": {
    "r": 79,
    "g": 37,
    "b": 127
  },
  "hsl": {
    "h": 268,
    "s": 54.878,
    "l": 32.157
  },
  "oklch": {
    "l": 0.37308,
    "c": 0.14439,
    "h": 301
  },
  "luminance": 0.04518
}

Semantic roles & 50–950 ramp

primary

#4F257F

secondary

#83B14F

accent

#DE4A99

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0B050F

muted

#7C7A7F

Preview Lab

Preview with #4F257F

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

Preview Lab → · Contrast checker → · Palette generator →