#4736AF#4736AF

#4736AF is a dark, vivid blue. Relative luminance 0.071; OKLCH L 43.1% C 0.183 H 281.9°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#4736AF
RGB	rgb(71, 54, 175)
HSL	hsl(248, 53%, 45%)
HSV	hsv(248, 69%, 69%)
CMYK	cmyk(59.4%, 69.1%, 0%, 31.4%)
CIE-LAB	lab(31.97, 41.62, -62.07)
CIE-LCH	lch(31.97, 74.73, 303.85°)
OKLab	oklab(43.14% 0.0378 -0.1787)
OKLCH	oklch(43.14% 0.183 281.9)
XYZ	xyz(11.6532, 7.0723, 41.3001)
Luminance	0.0707 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.35

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4736AF #9EAF36

analogous

#3661AF #4736AF #8436AF

triadic

#4736AF #AF4736 #36AF47

tetradic

#4736AF #AF3661 #9EAF36 #36AF84

square

#4736AF #AF3661 #9EAF36 #36AF84

split-complementary

#4736AF #AF8436 #61AF36

monochromatic

#211951 #342880 #4736AF #6757CB #9286DA

Accessibility & contrast

On white

8.70

#4736AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#4736AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4736AF

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4736AF	#FFFFFF	#000000	##FFFFFF
##4736AF	1.00	8.70	2.41	8.70
#FFFFFF	8.70	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FB3

Deuteranopia (green-blind)

#0047AD

Tritanopia (blue-blind)

#00566E

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4736af;
/* rgb */ color: rgb(71, 54, 175);
/* oklch */ color: oklch(43.1% 0.183 281.9);

Tailwind

colors: {
  custom: {
    50: '#866fc8',
    500: '#4736af',
    950: '#000000',
  },
}

SCSS

$custom: #4736af;
$custom-light: #866fc8;
$custom-dark: #000000;

JSON

{
  "hex": "#4736af",
  "rgb": {
    "r": 71,
    "g": 54,
    "b": 175
  },
  "hsl": {
    "h": 248.43,
    "s": 52.838,
    "l": 44.902
  },
  "oklch": {
    "l": 0.4314,
    "c": 0.1827,
    "h": 281.9
  },
  "luminance": 0.07073
}

Semantic roles & 50–950 ramp

primary

#4736AF

secondary

#BAC37D

accent

#DC4CC8

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4736AF

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

Preview Lab → · Contrast checker → · Palette generator →