#4A3DAD#4A3DAD

#4A3DAD is a dark, vivid blue. Relative luminance 0.078; OKLCH L 44.3% C 0.171 H 282.1°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#4A3DAD
RGB	rgb(74, 61, 173)
HSL	hsl(247, 48%, 46%)
HSV	hsv(247, 65%, 68%)
CMYK	cmyk(57.2%, 64.7%, 0%, 32.2%)
CIE-LAB	lab(33.58, 37.34, -58.23)
CIE-LCH	lch(33.58, 69.17, 302.67°)
OKLab	oklab(44.32% 0.0359 -0.1674)
OKLCH	oklch(44.32% 0.171 282.1)
XYZ	xyz(12.0333, 7.8097, 40.4004)
Luminance	0.0781 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.84

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A3DAD #A0AD3D

analogous

#3D68AD #4A3DAD #823DAD

triadic

#4A3DAD #AD4A3D #3DAD4A

tetradic

#4A3DAD #AD3D68 #A0AD3D #3DAD82

square

#4A3DAD #AD3D68 #A0AD3D #3DAD82

split-complementary

#4A3DAD #AD823D #68AD3D

monochromatic

#231D53 #372D80 #4A3DAD #6C60C7 #968DD7

Accessibility & contrast

On white

8.20

#4A3DAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#4A3DAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A3DAD

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A3DAD	#FFFFFF	#000000	##FFFFFF
##4A3DAD	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B1

Deuteranopia (green-blind)

#004BAB

Tritanopia (blue-blind)

#15596F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4a3dad;
/* rgb */ color: rgb(74, 61, 173);
/* oklch */ color: oklch(44.3% 0.171 282.1);

Tailwind

colors: {
  custom: {
    50: '#8673c6',
    500: '#4a3dad',
    950: '#000000',
  },
}

SCSS

$custom: #4a3dad;
$custom-light: #8673c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4a3dad",
  "rgb": {
    "r": 74,
    "g": 61,
    "b": 173
  },
  "hsl": {
    "h": 246.964,
    "s": 47.863,
    "l": 45.882
  },
  "oklch": {
    "l": 0.44315,
    "c": 0.1712,
    "h": 282.1
  },
  "luminance": 0.0781
}

Semantic roles & 50–950 ramp

primary

#4A3DAD

secondary

#BBC284

accent

#D750C8

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4A3DAD

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

Preview Lab → · Contrast checker → · Palette generator →