#4736B6#4736B6

#4736B6 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.8% C 0.191 H 281.0°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#4736B6
RGB	rgb(71, 54, 182)
HSL	hsl(248, 54%, 46%)
HSV	hsv(248, 70%, 71%)
CMYK	cmyk(61%, 70.3%, 0%, 28.6%)
CIE-LAB	lab(32.60, 43.82, -65.20)
CIE-LCH	lch(32.60, 78.56, 303.91°)
OKLab	oklab(43.78% 0.0366 -0.1879)
OKLCH	oklch(43.78% 0.191 281)
XYZ	xyz(12.3585, 7.3544, 45.0152)
Luminance	0.0736 (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

#4736B6 #A5B636

analogous

#3665B6 #4736B6 #8736B6

triadic

#4736B6 #B64736 #36B647

tetradic

#4736B6 #B63665 #A5B636 #36B687

square

#4736B6 #B63665 #A5B636 #36B687

split-complementary

#4736B6 #B68736 #65B636

monochromatic

#221A58 #352887 #4736B6 #6A5BCE #958ADC

Accessibility & contrast

On white

8.50

#4736B6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#4736B6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4736B6

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4736B6	#FFFFFF	#000000	##FFFFFF
##4736B6	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051BA

Deuteranopia (green-blind)

#0048B4

Tritanopia (blue-blind)

#005872

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4736b6;
/* rgb */ color: rgb(71, 54, 182);
/* oklch */ color: oklch(43.8% 0.191 281.0);

Tailwind

colors: {
  custom: {
    50: '#876fcd',
    500: '#4736b6',
    950: '#000000',
  },
}

SCSS

$custom: #4736b6;
$custom-light: #876fcd;
$custom-dark: #000000;

JSON

{
  "hex": "#4736b6",
  "rgb": {
    "r": 71,
    "g": 54,
    "b": 182
  },
  "hsl": {
    "h": 247.969,
    "s": 54.237,
    "l": 46.275
  },
  "oklch": {
    "l": 0.43784,
    "c": 0.19145,
    "h": 281
  },
  "luminance": 0.07355
}

Semantic roles & 50–950 ramp

primary

#4736B6

secondary

#BDC681

accent

#DE4ACA

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #4736B6

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

Preview Lab → · Contrast checker → · Palette generator →