#4F3DAA#4F3DAA

#4F3DAA is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.5% C 0.167 H 284.9°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#4F3DAA
RGB	rgb(79, 61, 170)
HSL	hsl(250, 47%, 45%)
HSV	hsv(250, 64%, 67%)
CMYK	cmyk(53.5%, 64.1%, 0%, 33.3%)
CIE-LAB	lab(33.78, 37.30, -56.10)
CIE-LCH	lch(33.78, 67.37, 303.62°)
OKLab	oklab(44.49% 0.0429 -0.161)
OKLCH	oklch(44.49% 0.167 284.9)
XYZ	xyz(12.1467, 7.9014, 38.9075)
Luminance	0.0790 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F3DAA #98AA3D

analogous

#3D62AA #4F3DAA #853DAA

triadic

#4F3DAA #AA4F3D #3DAA4F

tetradic

#4F3DAA #AA3D62 #98AA3D #3DAA85

square

#4F3DAA #AA3D62 #98AA3D #3DAA85

split-complementary

#4F3DAA #AA853D #62AA3D

monochromatic

#251D50 #3A2D7D #4F3DAA #705FC5 #988CD6

Accessibility & contrast

On white

8.14

#4F3DAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#4F3DAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F3DAA

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F3DAA	#FFFFFF	#000000	##FFFFFF
##4F3DAA	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053AD

Deuteranopia (green-blind)

#004CA8

Tritanopia (blue-blind)

#2A586E

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4f3daa;
/* rgb */ color: rgb(79, 61, 170);
/* oklch */ color: oklch(44.5% 0.167 284.9);

Tailwind

colors: {
  custom: {
    50: '#8973c4',
    500: '#4f3daa',
    950: '#000000',
  },
}

SCSS

$custom: #4f3daa;
$custom-light: #8973c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4f3daa",
  "rgb": {
    "r": 79,
    "g": 61,
    "b": 170
  },
  "hsl": {
    "h": 249.908,
    "s": 47.186,
    "l": 45.294
  },
  "oklch": {
    "l": 0.44488,
    "c": 0.16661,
    "h": 284.9
  },
  "luminance": 0.07902
}

Semantic roles & 50–950 ramp

primary

#4F3DAA

secondary

#B6C082

accent

#D751C1

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4F3DAA

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

Preview Lab → · Contrast checker → · Palette generator →