#4D30B3#4D30B3

#4D30B3 is a dark, vivid violet. Relative luminance 0.069; OKLCH L 43.2% C 0.194 H 285.1°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#4D30B3
RGB	rgb(77, 48, 179)
HSL	hsl(253, 58%, 45%)
HSV	hsv(253, 73%, 70%)
CMYK	cmyk(57%, 73.2%, 0%, 29.8%)
CIE-LAB	lab(31.68, 47.05, -64.90)
CIE-LCH	lch(31.68, 80.16, 305.94°)
OKLab	oklab(43.18% 0.0503 -0.1868)
OKLCH	oklch(43.18% 0.194 285.1)
XYZ	xyz(12.2517, 6.9456, 43.3341)
Luminance	0.0695 (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

#4D30B3 #96B330

analogous

#3055B3 #4D30B3 #8E30B3

triadic

#4D30B3 #B34D30 #30B34D

tetradic

#4D30B3 #B33055 #96B330 #30B38E

square

#4D30B3 #B33055 #96B330 #30B38E

split-complementary

#4D30B3 #B38E30 #55B330

monochromatic

#231652 #382383 #4D30B3 #6C50D0 #9580DD

Accessibility & contrast

On white

8.79

#4D30B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#4D30B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D30B3

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D30B3	#FFFFFF	#000000	##FFFFFF
##4D30B3	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB7

Deuteranopia (green-blind)

#0046B1

Tritanopia (blue-blind)

#1A546F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4d30b3;
/* rgb */ color: rgb(77, 48, 179);
/* oklch */ color: oklch(43.2% 0.194 285.1);

Tailwind

colors: {
  custom: {
    50: '#8a6bcb',
    500: '#4d30b3',
    950: '#000000',
  },
}

SCSS

$custom: #4d30b3;
$custom-light: #8a6bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#4d30b3",
  "rgb": {
    "r": 77,
    "g": 48,
    "b": 179
  },
  "hsl": {
    "h": 253.282,
    "s": 57.709,
    "l": 44.51
  },
  "oklch": {
    "l": 0.43178,
    "c": 0.19351,
    "h": 285.1
  },
  "luminance": 0.06946
}

Semantic roles & 50–950 ramp

primary

#4D30B3

secondary

#B5C679

accent

#E147BF

background

#F9F6FC

surface

#F1EBF9

border

#CBC6D2

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #4D30B3

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

Preview Lab → · Contrast checker → · Palette generator →