#3C48AE#3C48AE

#3C48AE is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.3% C 0.162 H 273.0°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#3C48AE
RGB	rgb(60, 72, 174)
HSL	hsl(234, 49%, 46%)
HSV	hsv(234, 66%, 68%)
CMYK	cmyk(65.5%, 58.6%, 0%, 31.8%)
CIE-LAB	lab(35.30, 28.43, -56.07)
CIE-LCH	lch(35.30, 62.87, 296.89°)
OKLab	oklab(45.34% 0.0086 -0.1614)
OKLCH	oklch(45.34% 0.162 273)
XYZ	xyz(11.8183, 8.6503, 41.0831)
Luminance	0.0865 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C48AE #AEA23C

analogous

#3C81AE #3C48AE #693CAE

triadic

#3C48AE #AE3C48 #48AE3C

tetradic

#3C48AE #AE3C81 #AEA23C #3CAE69

square

#3C48AE #AE3C81 #AEA23C #3CAE69

split-complementary

#3C48AE #AE693C #81AE3C

monochromatic

#1D2253 #2C3580 #3C48AE #5F6AC8 #8D95D8

Accessibility & contrast

On white

7.69

#3C48AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#3C48AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C48AE

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C48AE	#FFFFFF	#000000	##FFFFFF
##3C48AE	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B1

Deuteranopia (green-blind)

#004EAC

Tritanopia (blue-blind)

#006174

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3c48ae;
/* rgb */ color: rgb(60, 72, 174);
/* oklch */ color: oklch(45.3% 0.162 273.0);

Tailwind

colors: {
  custom: {
    50: '#7f7ac7',
    500: '#3c48ae',
    950: '#000000',
  },
}

SCSS

$custom: #3c48ae;
$custom-light: #7f7ac7;
$custom-dark: #000000;

JSON

{
  "hex": "#3c48ae",
  "rgb": {
    "r": 60,
    "g": 72,
    "b": 174
  },
  "hsl": {
    "h": 233.684,
    "s": 48.718,
    "l": 45.882
  },
  "oklch": {
    "l": 0.45343,
    "c": 0.1616,
    "h": 273
  },
  "luminance": 0.08651
}

Semantic roles & 50–950 ramp

primary

#3C48AE

secondary

#C2BC83

accent

#CA50D8

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3C48AE

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

Preview Lab → · Contrast checker → · Palette generator →