#3C48C8#3C48C8

#3C48C8 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.6% C 0.196 H 272.3°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#3C48C8
RGB	rgb(60, 72, 200)
HSL	hsl(235, 56%, 51%)
HSV	hsv(235, 70%, 78%)
CMYK	cmyk(70%, 64%, 0%, 21.6%)
CIE-LAB	lab(37.42, 37.55, -67.90)
CIE-LCH	lch(37.42, 77.60, 298.95°)
OKLab	oklab(47.56% 0.0078 -0.1961)
OKLCH	oklch(47.56% 0.196 272.3)
XYZ	xyz(14.6027, 9.7641, 55.7475)
Luminance	0.0977 (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

#3C48C8 #C8BC3C

analogous

#3C8EC8 #3C48C8 #763CC8

triadic

#3C48C8 #C83C48 #48C83C

tetradic

#3C48C8 #C83C8E #C8BC3C #3CC876

square

#3C48C8 #C83C8E #C8BC3C #3CC876

split-complementary

#3C48C8 #C8763C #8EC83C

monochromatic

#1E256B #2C359B #3C48C8 #6C75D5 #9BA2E3

Accessibility & contrast

On white

7.11

#3C48C8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#3C48C8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C48C8

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C48C8	#FFFFFF	#000000	##FFFFFF
##3C48C8	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCC

Deuteranopia (green-blind)

#0052C6

Tritanopia (blue-blind)

#006981

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3c48c8;
/* rgb */ color: rgb(60, 72, 200);
/* oklch */ color: oklch(47.6% 0.196 272.3);

Tailwind

colors: {
  custom: {
    50: '#847bda',
    500: '#3c48c8',
    950: '#000000',
  },
}

SCSS

$custom: #3c48c8;
$custom-light: #847bda;
$custom-dark: #000000;

JSON

{
  "hex": "#3c48c8",
  "rgb": {
    "r": 60,
    "g": 72,
    "b": 200
  },
  "hsl": {
    "h": 234.857,
    "s": 56,
    "l": 50.98
  },
  "oklch": {
    "l": 0.4756,
    "c": 0.19627,
    "h": 272.3
  },
  "luminance": 0.09766
}

Semantic roles & 50–950 ramp

primary

#3C48C8

secondary

#CFCA91

accent

#D249DF

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #3C48C8

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

Preview Lab → · Contrast checker → · Palette generator →