#4F30B2#4F30B2

#4F30B2 is a dark, vivid violet. Relative luminance 0.070; OKLCH L 43.3% C 0.192 H 286.2°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#4F30B2
RGB	rgb(79, 48, 178)
HSL	hsl(254, 58%, 44%)
HSV	hsv(254, 73%, 70%)
CMYK	cmyk(55.6%, 73%, 0%, 30.2%)
CIE-LAB	lab(31.78, 47.04, -64.13)
CIE-LCH	lch(31.78, 79.54, 306.26°)
OKLab	oklab(43.27% 0.0535 -0.1845)
OKLCH	oklch(43.27% 0.192 286.2)
XYZ	xyz(12.3149, 6.9898, 42.8111)
Luminance	0.0699 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F30B2 #93B230

analogous

#3052B2 #4F30B2 #9030B2

triadic

#4F30B2 #B24F30 #30B24F

tetradic

#4F30B2 #B23052 #93B230 #30B290

square

#4F30B2 #B23052 #93B230 #30B290

split-complementary

#4F30B2 #B29030 #52B230

monochromatic

#241652 #3A2382 #4F30B2 #6E50D0 #9680DD

Accessibility & contrast

On white

8.76

#4F30B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#4F30B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F30B2

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F30B2	#FFFFFF	#000000	##FFFFFF
##4F30B2	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB6

Deuteranopia (green-blind)

#0047B0

Tritanopia (blue-blind)

#22536E

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4f30b2;
/* rgb */ color: rgb(79, 48, 178);
/* oklch */ color: oklch(43.3% 0.192 286.2);

Tailwind

colors: {
  custom: {
    50: '#8b6bca',
    500: '#4f30b2',
    950: '#000000',
  },
}

SCSS

$custom: #4f30b2;
$custom-light: #8b6bca;
$custom-dark: #000000;

JSON

{
  "hex": "#4f30b2",
  "rgb": {
    "r": 79,
    "g": 48,
    "b": 178
  },
  "hsl": {
    "h": 254.308,
    "s": 57.522,
    "l": 44.314
  },
  "oklch": {
    "l": 0.43268,
    "c": 0.19212,
    "h": 286.2
  },
  "luminance": 0.06991
}

Semantic roles & 50–950 ramp

primary

#4F30B2

secondary

#B3C678

accent

#E147BC

background

#F9F6FC

surface

#F1EBF9

border

#CBC6D2

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #4F30B2

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

Preview Lab → · Contrast checker → · Palette generator →