#4735AA#4735AA

#4735AA is a dark, vivid blue. Relative luminance 0.068; OKLCH L 42.5% C 0.178 H 282.8°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#4735AA
RGB	rgb(71, 53, 170)
HSL	hsl(249, 52%, 44%)
HSV	hsv(249, 69%, 67%)
CMYK	cmyk(58.2%, 68.8%, 0%, 33.3%)
CIE-LAB	lab(31.32, 40.63, -60.14)
CIE-LCH	lch(31.32, 72.58, 304.04°)
OKLab	oklab(42.54% 0.0394 -0.1731)
OKLCH	oklch(42.54% 0.178 282.8)
XYZ	xyz(11.1251, 6.7874, 38.7463)
Luminance	0.0679 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.81

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4735AA #98AA35

analogous

#355DAA #4735AA #8135AA

triadic

#4735AA #AA4735 #35AA47

tetradic

#4735AA #AA355D #98AA35 #35AA81

square

#4735AA #AA355D #98AA35 #35AA81

split-complementary

#4735AA #AA8135 #5DAA35

monochromatic

#20184D #34267B #4735AA #6553C9 #8F82D8

Accessibility & contrast

On white

8.91

#4735AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#4735AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4735AA

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4735AA	#FFFFFF	#000000	##FFFFFF
##4735AA	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DAE

Deuteranopia (green-blind)

#0046A8

Tritanopia (blue-blind)

#0E536B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #4735aa;
/* rgb */ color: rgb(71, 53, 170);
/* oklch */ color: oklch(42.5% 0.178 282.8);

Tailwind

colors: {
  custom: {
    50: '#856ec4',
    500: '#4735aa',
    950: '#000000',
  },
}

SCSS

$custom: #4735aa;
$custom-light: #856ec4;
$custom-dark: #000000;

JSON

{
  "hex": "#4735aa",
  "rgb": {
    "r": 71,
    "g": 53,
    "b": 170
  },
  "hsl": {
    "h": 249.231,
    "s": 52.466,
    "l": 43.725
  },
  "oklch": {
    "l": 0.42535,
    "c": 0.17754,
    "h": 282.8
  },
  "luminance": 0.06788
}

Semantic roles & 50–950 ramp

primary

#4735AA

secondary

#B6C17A

accent

#DC4CC6

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4735AA

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

Preview Lab → · Contrast checker → · Palette generator →