#3C48AF#3C48AF

#3C48AF is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.4% C 0.163 H 273.0°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#3C48AF
RGB	rgb(60, 72, 175)
HSL	hsl(234, 49%, 46%)
HSV	hsv(234, 66%, 69%)
CMYK	cmyk(65.7%, 58.9%, 0%, 31.4%)
CIE-LAB	lab(35.38, 28.78, -56.54)
CIE-LCH	lch(35.38, 63.44, 296.98°)
OKLab	oklab(45.43% 0.0086 -0.1627)
OKLCH	oklch(45.43% 0.163 273)
XYZ	xyz(11.9161, 8.6895, 41.5984)
Luminance	0.0869 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C48AF #AFA33C

analogous

#3C81AF #3C48AF #693CAF

triadic

#3C48AF #AF3C48 #48AF3C

tetradic

#3C48AF #AF3C81 #AFA33C #3CAF69

square

#3C48AF #AF3C81 #AFA33C #3CAF69

split-complementary

#3C48AF #AF693C #81AF3C

monochromatic

#1D2254 #2C3581 #3C48AF #606BC8 #8D95D8

Accessibility & contrast

On white

7.67

#3C48AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#3C48AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C48AF

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C48AF	#FFFFFF	#000000	##FFFFFF
##3C48AF	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B2

Deuteranopia (green-blind)

#004EAD

Tritanopia (blue-blind)

#006174

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3c48af;
/* rgb */ color: rgb(60, 72, 175);
/* oklch */ color: oklch(45.4% 0.163 273.0);

Tailwind

colors: {
  custom: {
    50: '#7f7bc8',
    500: '#3c48af',
    950: '#000000',
  },
}

SCSS

$custom: #3c48af;
$custom-light: #7f7bc8;
$custom-dark: #000000;

JSON

{
  "hex": "#3c48af",
  "rgb": {
    "r": 60,
    "g": 72,
    "b": 175
  },
  "hsl": {
    "h": 233.739,
    "s": 48.936,
    "l": 46.078
  },
  "oklch": {
    "l": 0.45425,
    "c": 0.16298,
    "h": 273
  },
  "luminance": 0.08691
}

Semantic roles & 50–950 ramp

primary

#3C48AF

secondary

#C3BC84

accent

#CA4FD8

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3C48AF

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

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