#4C307E#4C307E

#4C307E is a dark, vivid violet. Relative luminance 0.052; OKLCH L 38.5% C 0.127 H 296.5°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#4C307E
RGB	rgb(76, 48, 126)
HSL	hsl(262, 45%, 34%)
HSV	hsv(262, 62%, 49%)
CMYK	cmyk(39.7%, 61.9%, 0%, 50.6%)
CIE-LAB	lab(27.18, 31.20, -39.85)
CIE-LCH	lch(27.18, 50.61, 308.06°)
OKLab	oklab(38.55% 0.0566 -0.1133)
OKLCH	oklch(38.55% 0.127 296.5)
XYZ	xyz(7.8024, 5.1566, 20.3189)
Luminance	0.0516 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C307E #627E30

analogous

#303B7E #4C307E #73307E

triadic

#4C307E #7E4C30 #307E4C

tetradic

#4C307E #7E303B #627E30 #307E73

square

#4C307E #7E303B #627E30 #307E73

split-complementary

#4C307E #7E7330 #3B7E30

monochromatic

#170E25 #311F52 #4C307E #6741AA #8764C4

Accessibility & contrast

On white

10.34

#4C307E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#4C307E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C307E

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C307E	#FFFFFF	#000000	##FFFFFF
##4C307E	1.00	10.34	2.03	10.34
#FFFFFF	10.34	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004181

Deuteranopia (green-blind)

#0E3F7C

Tritanopia (blue-blind)

#404152

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4c307e;
/* rgb */ color: rgb(76, 48, 126);
/* oklch */ color: oklch(38.5% 0.127 296.5);

Tailwind

colors: {
  custom: {
    50: '#826aa4',
    500: '#4c307e',
    950: '#000000',
  },
}

SCSS

$custom: #4c307e;
$custom-light: #826aa4;
$custom-dark: #000000;

JSON

{
  "hex": "#4c307e",
  "rgb": {
    "r": 76,
    "g": 48,
    "b": 126
  },
  "hsl": {
    "h": 261.538,
    "s": 44.828,
    "l": 34.118
  },
  "oklch": {
    "l": 0.38547,
    "c": 0.12664,
    "h": 296.5
  },
  "luminance": 0.05157
}

Semantic roles & 50–950 ramp

primary

#4C307E

secondary

#90AB5F

accent

#D553A6

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B060F

muted

#7C7A7F

Preview Lab

Preview with #4C307E

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

Preview Lab → · Contrast checker → · Palette generator →