#4736BF#4736BF

#4736BF is a dark, highly saturated blue. Relative luminance 0.077; OKLCH L 44.6% C 0.203 H 279.9°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#4736BF
RGB	rgb(71, 54, 191)
HSL	hsl(247, 56%, 48%)
HSV	hsv(247, 72%, 75%)
CMYK	cmyk(62.8%, 71.7%, 0%, 25.1%)
CIE-LAB	lab(33.43, 46.63, -69.15)
CIE-LCH	lch(33.43, 83.40, 304.00°)
OKLab	oklab(44.63% 0.0349 -0.1995)
OKLCH	oklch(44.63% 0.203 279.9)
XYZ	xyz(13.3187, 7.7385, 50.0719)
Luminance	0.0774 (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

#4736BF #AEBF36

analogous

#366ABF #4736BF #8B36BF

triadic

#4736BF #BF4736 #36BF47

tetradic

#4736BF #BF366A #AEBF36 #36BF8B

square

#4736BF #BF366A #AEBF36 #36BF8B

split-complementary

#4736BF #BF8B36 #6ABF36

monochromatic

#241B60 #35298F #4736BF #6E60D2 #9A90E0

Accessibility & contrast

On white

8.24

#4736BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#4736BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4736BF

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4736BF	#FFFFFF	#000000	##FFFFFF
##4736BF	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054C3

Deuteranopia (green-blind)

#0049BC

Tritanopia (blue-blind)

#005C77

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4736bf;
/* rgb */ color: rgb(71, 54, 191);
/* oklch */ color: oklch(44.6% 0.203 279.9);

Tailwind

colors: {
  custom: {
    50: '#896fd3',
    500: '#4736bf',
    950: '#000000',
  },
}

SCSS

$custom: #4736bf;
$custom-light: #896fd3;
$custom-dark: #000000;

JSON

{
  "hex": "#4736bf",
  "rgb": {
    "r": 71,
    "g": 54,
    "b": 191
  },
  "hsl": {
    "h": 247.445,
    "s": 55.918,
    "l": 48.039
  },
  "oklch": {
    "l": 0.4463,
    "c": 0.20251,
    "h": 279.9
  },
  "luminance": 0.0774
}

Semantic roles & 50–950 ramp

primary

#4736BF

secondary

#C2CA87

accent

#DF49CD

background

#F9F6FD

surface

#F1ECFA

border

#CBC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4736BF

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

Preview Lab → · Contrast checker → · Palette generator →