#4735BB#4735BB

#4735BB is a dark, vivid blue. Relative luminance 0.075; OKLCH L 44.1% C 0.199 H 280.6°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#4735BB
RGB	rgb(71, 53, 187)
HSL	hsl(248, 56%, 47%)
HSV	hsv(248, 72%, 73%)
CMYK	cmyk(62%, 71.7%, 0%, 26.7%)
CIE-LAB	lab(32.86, 45.94, -67.73)
CIE-LCH	lch(32.86, 81.84, 304.15°)
OKLab	oklab(44.11% 0.0364 -0.1953)
OKLCH	oklch(44.11% 0.199 280.6)
XYZ	xyz(12.8384, 7.4727, 47.7699)
Luminance	0.0747 (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

#4735BB #A9BB35

analogous

#3566BB #4735BB #8A35BB

triadic

#4735BB #BB4735 #35BB47

tetradic

#4735BB #BB3566 #A9BB35 #35BB8A

square

#4735BB #BB3566 #A9BB35 #35BB8A

split-complementary

#4735BB #BB8A35 #66BB35

monochromatic

#231A5C #35278B #4735BB #6C5CD1 #978CDE

Accessibility & contrast

On white

8.42

#4735BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#4735BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4735BB

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4735BB	#FFFFFF	#000000	##FFFFFF
##4735BB	1.00	8.42	2.49	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052BF

Deuteranopia (green-blind)

#0048B9

Tritanopia (blue-blind)

#005A74

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4735bb;
/* rgb */ color: rgb(71, 53, 187);
/* oklch */ color: oklch(44.1% 0.199 280.6);

Tailwind

colors: {
  custom: {
    50: '#886ed1',
    500: '#4735bb',
    950: '#000000',
  },
}

SCSS

$custom: #4735bb;
$custom-light: #886ed1;
$custom-dark: #000000;

JSON

{
  "hex": "#4735bb",
  "rgb": {
    "r": 71,
    "g": 53,
    "b": 187
  },
  "hsl": {
    "h": 248.06,
    "s": 55.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.44109,
    "c": 0.19869,
    "h": 280.6
  },
  "luminance": 0.07474
}

Semantic roles & 50–950 ramp

primary

#4735BB

secondary

#BFC983

accent

#DF49CB

background

#F9F6FD

surface

#F1ECFA

border

#CBC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4735BB

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

Preview Lab → · Contrast checker → · Palette generator →