#4939BC#4939BC

#4939BC is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.9% C 0.195 H 280.6°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#4939BC
RGB	rgb(73, 57, 188)
HSL	hsl(247, 53%, 48%)
HSV	hsv(247, 70%, 74%)
CMYK	cmyk(61.2%, 69.7%, 0%, 26.3%)
CIE-LAB	lab(33.93, 44.29, -66.56)
CIE-LCH	lch(33.93, 79.95, 303.64°)
OKLab	oklab(44.94% 0.036 -0.1919)
OKLCH	oklch(44.94% 0.195 280.6)
XYZ	xyz(13.2850, 7.9726, 48.4060)
Luminance	0.0797 (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

#4939BC #ACBC39

analogous

#396BBC #4939BC #8A39BC

triadic

#4939BC #BC4939 #39BC49

tetradic

#4939BC #BC396B #ACBC39 #39BC8A

square

#4939BC #BC396B #ACBC39 #39BC8A

split-complementary

#4939BC #BC8A39 #6BBC39

monochromatic

#251D5E #372B8D #4939BC #7063D0 #9B92DE

Accessibility & contrast

On white

8.09

#4939BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#4939BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4939BC

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4939BC	#FFFFFF	#000000	##FFFFFF
##4939BC	1.00	8.09	2.59	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054C0

Deuteranopia (green-blind)

#004BBA

Tritanopia (blue-blind)

#005C76

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4939bc;
/* rgb */ color: rgb(73, 57, 188);
/* oklch */ color: oklch(44.9% 0.195 280.6);

Tailwind

colors: {
  custom: {
    50: '#8971d1',
    500: '#4939bc',
    950: '#000000',
  },
}

SCSS

$custom: #4939bc;
$custom-light: #8971d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4939bc",
  "rgb": {
    "r": 73,
    "g": 57,
    "b": 188
  },
  "hsl": {
    "h": 247.328,
    "s": 53.469,
    "l": 48.039
  },
  "oklch": {
    "l": 0.44939,
    "c": 0.19521,
    "h": 280.6
  },
  "luminance": 0.07974
}

Semantic roles & 50–950 ramp

primary

#4939BC

secondary

#C1C988

accent

#DD4BCB

background

#F9F6FD

surface

#F1ECFA

border

#CBC7D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4939BC

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

Preview Lab → · Contrast checker → · Palette generator →