#3C4BAF#3C4BAF

#3C4BAF is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.0% C 0.159 H 272.1°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#3C4BAF
RGB	rgb(60, 75, 175)
HSL	hsl(232, 49%, 46%)
HSV	hsv(232, 66%, 69%)
CMYK	cmyk(65.7%, 57.1%, 0%, 31.4%)
CIE-LAB	lab(36.15, 26.84, -55.28)
CIE-LCH	lch(36.15, 61.46, 295.90°)
OKLab	oklab(46% 0.0059 -0.159)
OKLCH	oklch(46% 0.159 272.1)
XYZ	xyz(12.1148, 9.0869, 41.6646)
Luminance	0.0909 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C4BAF #AFA03C

analogous

#3C84AF #3C4BAF #663CAF

triadic

#3C4BAF #AF3C4B #4BAF3C

tetradic

#3C4BAF #AF3C84 #AFA03C #3CAF66

square

#3C4BAF #AF3C84 #AFA03C #3CAF66

split-complementary

#3C4BAF #AF663C #84AF3C

monochromatic

#1D2454 #2C3781 #3C4BAF #606DC8 #8D97D8

Accessibility & contrast

On white

7.45

#3C4BAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#3C4BAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C4BAF

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4BAF	#FFFFFF	#000000	##FFFFFF
##3C4BAF	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB2

Deuteranopia (green-blind)

#0050AD

Tritanopia (blue-blind)

#006375

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3c4baf;
/* rgb */ color: rgb(60, 75, 175);
/* oklch */ color: oklch(46.0% 0.159 272.1);

Tailwind

colors: {
  custom: {
    50: '#7f7dc8',
    500: '#3c4baf',
    950: '#000000',
  },
}

SCSS

$custom: #3c4baf;
$custom-light: #7f7dc8;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4baf",
  "rgb": {
    "r": 60,
    "g": 75,
    "b": 175
  },
  "hsl": {
    "h": 232.174,
    "s": 48.936,
    "l": 46.078
  },
  "oklch": {
    "l": 0.46,
    "c": 0.15914,
    "h": 272.1
  },
  "luminance": 0.09088
}

Semantic roles & 50–950 ramp

primary

#3C4BAF

secondary

#C3BB84

accent

#C74FD8

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3C4BAF

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

Preview Lab → · Contrast checker → · Palette generator →