#4F4DAF#4F4DAF

#4F4DAF is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.7% C 0.152 H 279.9°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#4F4DAF
RGB	rgb(79, 77, 175)
HSL	hsl(241, 39%, 49%)
HSV	hsv(241, 56%, 69%)
CMYK	cmyk(54.9%, 56%, 0%, 31.4%)
CIE-LAB	lab(37.96, 29.03, -52.30)
CIE-LCH	lch(37.96, 59.81, 299.04°)
OKLab	oklab(47.68% 0.026 -0.1497)
OKLCH	oklch(47.68% 0.152 279.9)
XYZ	xyz(13.6138, 10.0643, 41.7744)
Luminance	0.1007 (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

#4F4DAF #ADAF4D

analogous

#4D7CAF #4F4DAF #804DAF

triadic

#4F4DAF #AF4F4D #4DAF4F

tetradic

#4F4DAF #AF4D7C #ADAF4D #4DAF80

square

#4F4DAF #AF4D7C #ADAF4D #4DAF80

split-complementary

#4F4DAF #AF804D #7CAF4D

monochromatic

#29285A #3C3A85 #4F4DAF #7876C3 #A2A1D6

Accessibility & contrast

On white

6.97

#4F4DAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#4F4DAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F4DAF

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4DAF	#FFFFFF	#000000	##FFFFFF
##4F4DAF	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#075DB2

Deuteranopia (green-blind)

#0056AD

Tritanopia (blue-blind)

#226476

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4f4daf;
/* rgb */ color: rgb(79, 77, 175);
/* oklch */ color: oklch(47.7% 0.152 279.9);

Tailwind

colors: {
  custom: {
    50: '#887fc8',
    500: '#4f4daf',
    950: '#000000',
  },
}

SCSS

$custom: #4f4daf;
$custom-light: #887fc8;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4daf",
  "rgb": {
    "r": 79,
    "g": 77,
    "b": 175
  },
  "hsl": {
    "h": 241.224,
    "s": 38.889,
    "l": 49.412
  },
  "oklch": {
    "l": 0.47682,
    "c": 0.15195,
    "h": 279.9
  },
  "luminance": 0.10065
}

Semantic roles & 50–950 ramp

primary

#4F4DAF

secondary

#C2C395

accent

#CF59CC

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4F4DAF

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

Preview Lab → · Contrast checker → · Palette generator →