#4736CB#4736CB

#4736CB is a mid, highly saturated blue. Relative luminance 0.083; OKLCH L 45.8% C 0.217 H 278.6°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#4736CB
RGB	rgb(71, 54, 203)
HSL	hsl(247, 59%, 50%)
HSV	hsv(247, 73%, 80%)
CMYK	cmyk(65%, 73.4%, 0%, 20.4%)
CIE-LAB	lab(34.58, 50.35, -74.28)
CIE-LCH	lch(34.58, 89.74, 304.13°)
OKLab	oklab(45.79% 0.0325 -0.2145)
OKLCH	oklch(45.79% 0.217 278.6)
XYZ	xyz(14.6937, 8.2885, 57.3138)
Luminance	0.0829 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.91

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4736CB #BACB36

analogous

#366FCB #4736CB #9236CB

triadic

#4736CB #CB4736 #36CB47

tetradic

#4736CB #CB366F #BACB36 #36CB92

square

#4736CB #CB366F #BACB36 #36CB92

split-complementary

#4736CB #CB9236 #6FCB36

monochromatic

#251C6B #35289C #4736CB #7467D8 #A097E4

Accessibility & contrast

On white

7.90

#4736CB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#4736CB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4736CB

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4736CB	#FFFFFF	#000000	##FFFFFF
##4736CB	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057CF

Deuteranopia (green-blind)

#004BC8

Tritanopia (blue-blind)

#00607E

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4736cb;
/* rgb */ color: rgb(71, 54, 203);
/* oklch */ color: oklch(45.8% 0.217 278.6);

Tailwind

colors: {
  custom: {
    50: '#8b70dc',
    500: '#4736cb',
    950: '#000000',
  },
}

SCSS

$custom: #4736cb;
$custom-light: #8b70dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4736cb",
  "rgb": {
    "r": 71,
    "g": 54,
    "b": 203
  },
  "hsl": {
    "h": 246.846,
    "s": 58.893,
    "l": 50.392
  },
  "oklch": {
    "l": 0.45788,
    "c": 0.21693,
    "h": 278.6
  },
  "luminance": 0.0829
}

Semantic roles & 50–950 ramp

primary

#4736CB

secondary

#C8D08D

accent

#E246D0

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #4736CB

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

Preview Lab → · Contrast checker → · Palette generator →