#4937DF#4937DF

#4937DF is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 48.0% C 0.239 H 277.3°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#4937DF
RGB	rgb(73, 55, 223)
HSL	hsl(246, 72%, 55%)
HSV	hsv(246, 75%, 87%)
CMYK	cmyk(67.3%, 75.3%, 0%, 12.5%)
CIE-LAB	lab(36.88, 56.12, -82.02)
CIE-LCH	lch(36.88, 99.38, 304.38°)
OKLab	oklab(48.04% 0.0302 -0.237)
OKLCH	oklch(48.04% 0.239 277.3)
XYZ	xyz(17.4288, 9.4750, 70.7081)
Luminance	0.0948 (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

#4937DF #CDDF37

analogous

#3779DF #4937DF #9D37DF

triadic

#4937DF #DF4937 #37DF49

tetradic

#4937DF #DF3779 #CDDF37 #37DF9D

square

#4937DF #DF3779 #CDDF37 #37DF9D

split-complementary

#4937DF #DF9D37 #79DF37

monochromatic

#221586 #2F1EBB #4937DF #796CE7 #A9A1F0

Accessibility & contrast

On white

7.25

#4937DF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#4937DF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4937DF

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4937DF	#FFFFFF	#000000	##FFFFFF
##4937DF	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EE4

Deuteranopia (green-blind)

#0050DC

Tritanopia (blue-blind)

#006889

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4937df;
/* rgb */ color: rgb(73, 55, 223);
/* oklch */ color: oklch(48.0% 0.239 277.3);

Tailwind

colors: {
  custom: {
    50: '#9071ea',
    500: '#4937df',
    950: '#000000',
  },
}

SCSS

$custom: #4937df;
$custom-light: #9071ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4937df",
  "rgb": {
    "r": 73,
    "g": 55,
    "b": 223
  },
  "hsl": {
    "h": 246.429,
    "s": 72.414,
    "l": 54.51
  },
  "oklch": {
    "l": 0.48044,
    "c": 0.2389,
    "h": 277.3
  },
  "luminance": 0.09477
}

Semantic roles & 50–950 ramp

primary

#4937DF

secondary

#D5DC95

accent

#EF39DC

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4937DF

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

Preview Lab → · Contrast checker → · Palette generator →