#4948DB#4948DB

#4948DB is a mid, highly saturated blue. Relative luminance 0.112; OKLCH L 50.0% C 0.217 H 275.5°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#4948DB
RGB	rgb(73, 72, 219)
HSL	hsl(240, 67%, 57%)
HSV	hsv(240, 67%, 86%)
CMYK	cmyk(66.7%, 67.1%, 0%, 14.1%)
CIE-LAB	lab(39.86, 45.56, -74.83)
CIE-LCH	lch(39.86, 87.61, 301.33°)
OKLab	oklab(50.05% 0.0207 -0.2161)
OKLCH	oklch(50.05% 0.217 275.5)
XYZ	xyz(17.8470, 11.1641, 68.2185)
Luminance	0.1117 (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

#4948DB #DADB48

analogous

#4891DB #4948DB #9348DB

triadic

#4948DB #DB4948 #48DB49

tetradic

#4948DB #DB4891 #DADB48 #48DB93

square

#4948DB #DB4891 #DADB48 #48DB93

split-complementary

#4948DB #DB9348 #91DB48

monochromatic

#1C1C8D #2726C0 #4948DB #7C7BE5 #AFAEEF

Accessibility & contrast

On white

6.50

#4948DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#4948DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4948DB

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4948DB	#FFFFFF	#000000	##FFFFFF
##4948DB	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065E0

Deuteranopia (green-blind)

#0057D8

Tritanopia (blue-blind)

#006F8C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4948db;
/* rgb */ color: rgb(73, 72, 219);
/* oklch */ color: oklch(50.0% 0.217 275.5);

Tailwind

colors: {
  custom: {
    50: '#8e7ce7',
    500: '#4948db',
    950: '#000000',
  },
}

SCSS

$custom: #4948db;
$custom-light: #8e7ce7;
$custom-dark: #000000;

JSON

{
  "hex": "#4948db",
  "rgb": {
    "r": 73,
    "g": 72,
    "b": 219
  },
  "hsl": {
    "h": 240.408,
    "s": 67.123,
    "l": 57.059
  },
  "oklch": {
    "l": 0.5005,
    "c": 0.21707,
    "h": 275.5
  },
  "luminance": 0.11166
}

Semantic roles & 50–950 ramp

primary

#4948DB

secondary

#DDDDA2

accent

#EA3EE9

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4948DB

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

Preview Lab → · Contrast checker → · Palette generator →