#4938BB#4938BB

#4938BB is a dark, vivid blue. Relative luminance 0.078; OKLCH L 44.7% C 0.195 H 280.9°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#4938BB
RGB	rgb(73, 56, 187)
HSL	hsl(248, 54%, 48%)
HSV	hsv(248, 70%, 73%)
CMYK	cmyk(61%, 70.1%, 0%, 26.7%)
CIE-LAB	lab(33.63, 44.54, -66.46)
CIE-LCH	lch(33.63, 80.00, 303.83°)
OKLab	oklab(44.7% 0.0369 -0.1916)
OKLCH	oklch(44.7% 0.195 280.9)
XYZ	xyz(13.1286, 7.8317, 47.8239)
Luminance	0.0783 (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

#4938BB #AABB38

analogous

#3869BB #4938BB #8A38BB

triadic

#4938BB #BB4938 #38BB49

tetradic

#4938BB #BB3869 #AABB38 #38BB8A

square

#4938BB #BB3869 #AABB38 #38BB8A

split-complementary

#4938BB #BB8A38 #69BB38

monochromatic

#241C5D #372A8C #4938BB #6F61D0 #9A90DE

Accessibility & contrast

On white

8.18

#4938BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#4938BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4938BB

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4938BB	#FFFFFF	#000000	##FFFFFF
##4938BB	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054BF

Deuteranopia (green-blind)

#004AB9

Tritanopia (blue-blind)

#005B75

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4938bb;
/* rgb */ color: rgb(73, 56, 187);
/* oklch */ color: oklch(44.7% 0.195 280.9);

Tailwind

colors: {
  custom: {
    50: '#8970d1',
    500: '#4938bb',
    950: '#000000',
  },
}

SCSS

$custom: #4938bb;
$custom-light: #8970d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4938bb",
  "rgb": {
    "r": 73,
    "g": 56,
    "b": 187
  },
  "hsl": {
    "h": 247.786,
    "s": 53.909,
    "l": 47.647
  },
  "oklch": {
    "l": 0.447,
    "c": 0.19508,
    "h": 280.9
  },
  "luminance": 0.07833
}

Semantic roles & 50–950 ramp

primary

#4938BB

secondary

#C0C886

accent

#DD4BCA

background

#F9F6FD

surface

#F1ECFA

border

#CBC7D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4938BB

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

Preview Lab → · Contrast checker → · Palette generator →