#4A49CA#4A49CA

#4A49CA is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.8% C 0.194 H 276.8°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#4A49CA
RGB	rgb(74, 73, 202)
HSL	hsl(240, 55%, 54%)
HSV	hsv(240, 64%, 79%)
CMYK	cmyk(63.4%, 63.9%, 0%, 20.8%)
CIE-LAB	lab(38.70, 39.53, -66.93)
CIE-LCH	lch(38.70, 77.73, 300.56°)
OKLab	oklab(48.78% 0.0229 -0.1929)
OKLCH	oklch(48.78% 0.194 276.8)
XYZ	xyz(15.8638, 10.4839, 57.0533)
Luminance	0.1048 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.65

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A49CA #C9CA49

analogous

#4989CA #4A49CA #8B49CA

triadic

#4A49CA #CA4A49 #49CA4A

tetradic

#4A49CA #CA4989 #C9CA49 #49CA8B

square

#4A49CA #CA4989 #C9CA49 #49CA8B

split-complementary

#4A49CA #CA8B49 #89CA49

monochromatic

#232276 #3130A6 #4A49CA #7978D8 #A8A8E6

Accessibility & contrast

On white

6.78

#4A49CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#4A49CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A49CA

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A49CA	#FFFFFF	#000000	##FFFFFF
##4A49CA	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CE

Deuteranopia (green-blind)

#0056C7

Tritanopia (blue-blind)

#006A83

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4a49ca;
/* rgb */ color: rgb(74, 73, 202);
/* oklch */ color: oklch(48.8% 0.194 276.8);

Tailwind

colors: {
  custom: {
    50: '#8b7cdb',
    500: '#4a49ca',
    950: '#000000',
  },
}

SCSS

$custom: #4a49ca;
$custom-light: #8b7cdb;
$custom-dark: #000000;

JSON

{
  "hex": "#4a49ca",
  "rgb": {
    "r": 74,
    "g": 73,
    "b": 202
  },
  "hsl": {
    "h": 240.465,
    "s": 54.894,
    "l": 53.922
  },
  "oklch": {
    "l": 0.48781,
    "c": 0.19425,
    "h": 276.8
  },
  "luminance": 0.10485
}

Semantic roles & 50–950 ramp

primary

#4A49CA

secondary

#D2D39C

accent

#DE4ADD

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4A49CA

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

Preview Lab → · Contrast checker → · Palette generator →