#4E30B3#4E30B3

#4E30B3 is a dark, vivid violet. Relative luminance 0.070; OKLCH L 43.3% C 0.193 H 285.5°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#4E30B3
RGB	rgb(78, 48, 179)
HSL	hsl(254, 58%, 45%)
HSV	hsv(254, 73%, 70%)
CMYK	cmyk(56.4%, 73.2%, 0%, 29.8%)
CIE-LAB	lab(31.78, 47.19, -64.74)
CIE-LCH	lch(31.78, 80.11, 306.09°)
OKLab	oklab(43.27% 0.0518 -0.1863)
OKLCH	oklch(43.27% 0.193 285.5)
XYZ	xyz(12.3331, 6.9876, 43.3379)
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

#4E30B3 #95B330

analogous

#3054B3 #4E30B3 #8F30B3

triadic

#4E30B3 #B34E30 #30B34E

tetradic

#4E30B3 #B33054 #95B330 #30B38F

square

#4E30B3 #B33054 #95B330 #30B38F

split-complementary

#4E30B3 #B38F30 #54B330

monochromatic

#241652 #392383 #4E30B3 #6D50D0 #9680DD

Accessibility & contrast

On white

8.76

#4E30B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#4E30B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E30B3

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E30B3	#FFFFFF	#000000	##FFFFFF
##4E30B3	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)

#004EB7

Deuteranopia (green-blind)

#0047B1

Tritanopia (blue-blind)

#1E546F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4e30b3;
/* rgb */ color: rgb(78, 48, 179);
/* oklch */ color: oklch(43.3% 0.193 285.5);

Tailwind

colors: {
  custom: {
    50: '#8b6bcb',
    500: '#4e30b3',
    950: '#000000',
  },
}

SCSS

$custom: #4e30b3;
$custom-light: #8b6bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#4e30b3",
  "rgb": {
    "r": 78,
    "g": 48,
    "b": 179
  },
  "hsl": {
    "h": 253.74,
    "s": 57.709,
    "l": 44.51
  },
  "oklch": {
    "l": 0.43269,
    "c": 0.1934,
    "h": 285.5
  },
  "luminance": 0.06988
}

Semantic roles & 50–950 ramp

primary

#4E30B3

secondary

#B4C679

accent

#E147BE

background

#F9F6FC

surface

#F1EBF9

border

#CBC6D2

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #4E30B3

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

Preview Lab → · Contrast checker → · Palette generator →