#4A48CA#4A48CA

#4A48CA is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.6% C 0.195 H 277.0°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#4A48CA
RGB	rgb(74, 72, 202)
HSL	hsl(241, 55%, 54%)
HSV	hsv(241, 64%, 79%)
CMYK	cmyk(63.4%, 64.4%, 0%, 20.8%)
CIE-LAB	lab(38.47, 40.13, -67.31)
CIE-LCH	lch(38.47, 78.36, 300.81°)
OKLab	oklab(48.62% 0.0237 -0.194)
OKLCH	oklch(48.62% 0.195 277)
XYZ	xyz(15.7986, 10.3536, 57.0315)
Luminance	0.1036 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.49

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A48CA #C8CA48

analogous

#4887CA #4A48CA #8B48CA

triadic

#4A48CA #CA4A48 #48CA4A

tetradic

#4A48CA #CA4887 #C8CA48 #48CA8B

square

#4A48CA #CA4887 #C8CA48 #48CA8B

split-complementary

#4A48CA #CA8B48 #87CA48

monochromatic

#232276 #3230A5 #4A48CA #7977D8 #A8A7E5

Accessibility & contrast

On white

6.84

#4A48CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#4A48CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A48CA

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A48CA	#FFFFFF	#000000	##FFFFFF
##4A48CA	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CE

Deuteranopia (green-blind)

#0055C7

Tritanopia (blue-blind)

#006982

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4a48ca;
/* rgb */ color: rgb(74, 72, 202);
/* oklch */ color: oklch(48.6% 0.195 277.0);

Tailwind

colors: {
  custom: {
    50: '#8b7bdb',
    500: '#4a48ca',
    950: '#000000',
  },
}

SCSS

$custom: #4a48ca;
$custom-light: #8b7bdb;
$custom-dark: #000000;

JSON

{
  "hex": "#4a48ca",
  "rgb": {
    "r": 74,
    "g": 72,
    "b": 202
  },
  "hsl": {
    "h": 240.923,
    "s": 55.085,
    "l": 53.725
  },
  "oklch": {
    "l": 0.48615,
    "c": 0.19544,
    "h": 277
  },
  "luminance": 0.10355
}

Semantic roles & 50–950 ramp

primary

#4A48CA

secondary

#D2D39B

accent

#DE49DC

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4A48CA

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

Preview Lab → · Contrast checker → · Palette generator →