#4D348B#4D348B

#4D348B is a dark, vivid violet. Relative luminance 0.059; OKLCH L 40.3% C 0.138 H 292.3°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#4D348B
RGB	rgb(77, 52, 139)
HSL	hsl(257, 46%, 37%)
HSV	hsv(257, 63%, 55%)
CMYK	cmyk(44.6%, 62.6%, 0%, 45.5%)
CIE-LAB	lab(29.15, 32.83, -44.76)
CIE-LCH	lch(29.15, 55.51, 306.26°)
OKLab	oklab(40.32% 0.0524 -0.1277)
OKLCH	oklch(40.32% 0.138 292.3)
XYZ	xyz(8.9475, 5.8976, 25.0880)
Luminance	0.0590 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D348B #728B34

analogous

#34478B #4D348B #78348B

triadic

#4D348B #8B4D34 #348B4D

tetradic

#4D348B #8B3447 #728B34 #348B78

square

#4D348B #8B3447 #728B34 #348B78

split-complementary

#4D348B #8B7834 #478B34

monochromatic

#1C1332 #34235E #4D348B #6645B8 #8A70C9

Accessibility & contrast

On white

9.63

#4D348B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#4D348B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D348B

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D348B	#FFFFFF	#000000	##FFFFFF
##4D348B	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00468E

Deuteranopia (green-blind)

#004389

Tritanopia (blue-blind)

#3B485A

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4d348b;
/* rgb */ color: rgb(77, 52, 139);
/* oklch */ color: oklch(40.3% 0.138 292.3);

Tailwind

colors: {
  custom: {
    50: '#846dad',
    500: '#4d348b',
    950: '#000000',
  },
}

SCSS

$custom: #4d348b;
$custom-light: #846dad;
$custom-dark: #000000;

JSON

{
  "hex": "#4d348b",
  "rgb": {
    "r": 77,
    "g": 52,
    "b": 139
  },
  "hsl": {
    "h": 257.241,
    "s": 45.55,
    "l": 37.451
  },
  "oklch": {
    "l": 0.40319,
    "c": 0.13807,
    "h": 292.3
  },
  "luminance": 0.05898
}

Semantic roles & 50–950 ramp

primary

#4D348B

secondary

#9DB269

accent

#D553B0

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B0710

muted

#7C7A7F

Preview Lab

Preview with #4D348B

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

Preview Lab → · Contrast checker → · Palette generator →