#3C49CB#3C49CB

#3C49CB is a mid, vivid blue. Relative luminance 0.100; OKLCH L 48.0% C 0.199 H 272.0°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#3C49CB
RGB	rgb(60, 73, 203)
HSL	hsl(235, 58%, 52%)
HSV	hsv(235, 70%, 80%)
CMYK	cmyk(70.4%, 64%, 0%, 20.4%)
CIE-LAB	lab(37.91, 37.97, -68.84)
CIE-LCH	lch(37.91, 78.62, 298.88°)
OKLab	oklab(48% 0.0069 -0.1988)
OKLCH	oklch(48% 0.199 272)
XYZ	xyz(15.0219, 10.0361, 57.6338)
Luminance	0.1004 (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

#3C49CB #CBBE3C

analogous

#3C91CB #3C49CB #763CCB

triadic

#3C49CB #CB3C49 #49CB3C

tetradic

#3C49CB #CB3C91 #CBBE3C #3CCB76

square

#3C49CB #CB3C91 #CBBE3C #3CCB76

split-complementary

#3C49CB #CB763C #91CB3C

monochromatic

#1E256F #2A359F #3C49CB #6C76D8 #9DA3E5

Accessibility & contrast

On white

6.98

#3C49CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#3C49CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C49CB

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C49CB	#FFFFFF	#000000	##FFFFFF
##3C49CB	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CF

Deuteranopia (green-blind)

#0053C9

Tritanopia (blue-blind)

#006B83

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3c49cb;
/* rgb */ color: rgb(60, 73, 203);
/* oklch */ color: oklch(48.0% 0.199 272.0);

Tailwind

colors: {
  custom: {
    50: '#857cdc',
    500: '#3c49cb',
    950: '#000000',
  },
}

SCSS

$custom: #3c49cb;
$custom-light: #857cdc;
$custom-dark: #000000;

JSON

{
  "hex": "#3c49cb",
  "rgb": {
    "r": 60,
    "g": 73,
    "b": 203
  },
  "hsl": {
    "h": 234.545,
    "s": 57.895,
    "l": 51.569
  },
  "oklch": {
    "l": 0.47999,
    "c": 0.19897,
    "h": 272
  },
  "luminance": 0.10038
}

Semantic roles & 50–950 ramp

primary

#3C49CB

secondary

#D1CB92

accent

#D347E1

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #3C49CB

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

Preview Lab → · Contrast checker → · Palette generator →