#4A48DB#4A48DB

#4A48DB is a mid, highly saturated blue. Relative luminance 0.112; OKLCH L 50.1% C 0.217 H 275.8°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#4A48DB
RGB	rgb(74, 72, 219)
HSL	hsl(241, 67%, 57%)
HSV	hsv(241, 67%, 86%)
CMYK	cmyk(66.2%, 67.1%, 0%, 14.1%)
CIE-LAB	lab(39.92, 45.68, -74.72)
CIE-LCH	lch(39.92, 87.58, 301.44°)
OKLab	oklab(50.11% 0.0219 -0.2157)
OKLCH	oklch(50.11% 0.217 275.8)
XYZ	xyz(17.9234, 11.2035, 68.2220)
Luminance	0.1120 (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

#4A48DB #D9DB48

analogous

#4890DB #4A48DB #9348DB

triadic

#4A48DB #DB4A48 #48DB4A

tetradic

#4A48DB #DB4890 #D9DB48 #48DB93

square

#4A48DB #DB4890 #D9DB48 #48DB93

split-complementary

#4A48DB #DB9348 #90DB48

monochromatic

#1D1C8D #2826C0 #4A48DB #7D7BE5 #AFAEEF

Accessibility & contrast

On white

6.48

#4A48DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#4A48DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A48DB

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A48DB	#FFFFFF	#000000	##FFFFFF
##4A48DB	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	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: #4a48db;
/* rgb */ color: rgb(74, 72, 219);
/* oklch */ color: oklch(50.1% 0.217 275.8);

Tailwind

colors: {
  custom: {
    50: '#8e7ce7',
    500: '#4a48db',
    950: '#000000',
  },
}

SCSS

$custom: #4a48db;
$custom-light: #8e7ce7;
$custom-dark: #000000;

JSON

{
  "hex": "#4a48db",
  "rgb": {
    "r": 74,
    "g": 72,
    "b": 219
  },
  "hsl": {
    "h": 240.816,
    "s": 67.123,
    "l": 57.059
  },
  "oklch": {
    "l": 0.50115,
    "c": 0.21685,
    "h": 275.8
  },
  "luminance": 0.11205
}

Semantic roles & 50–950 ramp

primary

#4A48DB

secondary

#DCDDA2

accent

#EA3EE8

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4A48DB

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

Preview Lab → · Contrast checker → · Palette generator →