#4736AA#4736AA

#4736AA is a dark, vivid blue. Relative luminance 0.069; OKLCH L 42.7% C 0.176 H 282.6°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#4736AA
RGB	rgb(71, 54, 170)
HSL	hsl(249, 52%, 44%)
HSV	hsv(249, 68%, 67%)
CMYK	cmyk(58.2%, 68.2%, 0%, 33.3%)
CIE-LAB	lab(31.53, 40.04, -59.80)
CIE-LCH	lch(31.53, 71.97, 303.81°)
OKLab	oklab(42.69% 0.0385 -0.1721)
OKLCH	oklch(42.69% 0.176 282.6)
XYZ	xyz(11.1712, 6.8795, 38.7616)
Luminance	0.0688 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.59

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4736AA #99AA36

analogous

#365FAA #4736AA #8136AA

triadic

#4736AA #AA4736 #36AA47

tetradic

#4736AA #AA365F #99AA36 #36AA81

square

#4736AA #AA365F #99AA36 #36AA81

split-complementary

#4736AA #AA8136 #5FAA36

monochromatic

#20184D #34277C #4736AA #6554C9 #8F83D8

Accessibility & contrast

On white

8.84

#4736AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#4736AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4736AA

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4736AA	#FFFFFF	#000000	##FFFFFF
##4736AA	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EAE

Deuteranopia (green-blind)

#0046A8

Tritanopia (blue-blind)

#0E546B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #4736aa;
/* rgb */ color: rgb(71, 54, 170);
/* oklch */ color: oklch(42.7% 0.176 282.6);

Tailwind

colors: {
  custom: {
    50: '#856ec4',
    500: '#4736aa',
    950: '#000000',
  },
}

SCSS

$custom: #4736aa;
$custom-light: #856ec4;
$custom-dark: #000000;

JSON

{
  "hex": "#4736aa",
  "rgb": {
    "r": 71,
    "g": 54,
    "b": 170
  },
  "hsl": {
    "h": 248.793,
    "s": 51.786,
    "l": 43.922
  },
  "oklch": {
    "l": 0.42688,
    "c": 0.17635,
    "h": 282.6
  },
  "luminance": 0.0688
}

Semantic roles & 50–950 ramp

primary

#4736AA

secondary

#B7C17B

accent

#DB4DC6

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4736AA

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

Preview Lab → · Contrast checker → · Palette generator →