#4D2597#4D2597

#4D2597 is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.2% C 0.172 H 292.6°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#4D2597
RGB	rgb(77, 37, 151)
HSL	hsl(261, 61%, 37%)
HSV	hsv(261, 75%, 59%)
CMYK	cmyk(49%, 75.5%, 0%, 40.8%)
CIE-LAB	lab(27.12, 44.61, -55.47)
CIE-LCH	lch(27.12, 71.19, 308.80°)
OKLab	oklab(39.17% 0.0662 -0.1592)
OKLCH	oklch(39.17% 0.172 292.6)
XYZ	xyz(9.3065, 5.1350, 29.7730)
Luminance	0.0513 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D2597 #6F9725

analogous

#253697 #4D2597 #862597

triadic

#4D2597 #974D25 #25974D

tetradic

#4D2597 #972536 #6F9725 #259786

square

#4D2597 #972536 #6F9725 #259786

split-complementary

#4D2597 #978625 #369725

monochromatic

#1B0D35 #341966 #4D2597 #6631C8 #895FD8

Accessibility & contrast

On white

10.36

#4D2597 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#4D2597 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D2597

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D2597	#FFFFFF	#000000	##FFFFFF
##4D2597	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429A

Deuteranopia (green-blind)

#003E95

Tritanopia (blue-blind)

#36445C

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4d2597;
/* rgb */ color: rgb(77, 37, 151);
/* oklch */ color: oklch(39.2% 0.172 292.6);

Tailwind

colors: {
  custom: {
    50: '#8664b7',
    500: '#4d2597',
    950: '#000000',
  },
}

SCSS

$custom: #4d2597;
$custom-light: #8664b7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d2597",
  "rgb": {
    "r": 77,
    "g": 37,
    "b": 151
  },
  "hsl": {
    "h": 261.053,
    "s": 60.638,
    "l": 36.863
  },
  "oklch": {
    "l": 0.39167,
    "c": 0.17238,
    "h": 292.6
  },
  "luminance": 0.05135
}

Semantic roles & 50–950 ramp

primary

#4D2597

secondary

#9ABD5B

accent

#E444AC

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0611

muted

#7D7A80

Preview Lab

Preview with #4D2597

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

Preview Lab → · Contrast checker → · Palette generator →