#3C4CB0#3C4CB0

#3C4CB0 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.3% C 0.159 H 271.8°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#3C4CB0
RGB	rgb(60, 76, 176)
HSL	hsl(232, 49%, 46%)
HSV	hsv(232, 66%, 69%)
CMYK	cmyk(65.9%, 56.8%, 0%, 31%)
CIE-LAB	lab(36.49, 26.55, -55.33)
CIE-LCH	lch(36.49, 61.37, 295.63°)
OKLab	oklab(46.27% 0.0051 -0.1592)
OKLCH	oklch(46.27% 0.159 271.8)
XYZ	xyz(12.2818, 9.2630, 42.2066)
Luminance	0.0926 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C4CB0 #B0A03C

analogous

#3C86B0 #3C4CB0 #663CB0

triadic

#3C4CB0 #B03C4C #4CB03C

tetradic

#3C4CB0 #B03C86 #B0A03C #3CB066

square

#3C4CB0 #B03C86 #B0A03C #3CB066

split-complementary

#3C4CB0 #B0663C #86B03C

monochromatic

#1D2555 #2C3882 #3C4CB0 #606FC9 #8E98D8

Accessibility & contrast

On white

7.36

#3C4CB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#3C4CB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C4CB0

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4CB0	#FFFFFF	#000000	##FFFFFF
##3C4CB0	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB3

Deuteranopia (green-blind)

#0051AE

Tritanopia (blue-blind)

#006476

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3c4cb0;
/* rgb */ color: rgb(60, 76, 176);
/* oklch */ color: oklch(46.3% 0.159 271.8);

Tailwind

colors: {
  custom: {
    50: '#7f7dc8',
    500: '#3c4cb0',
    950: '#000000',
  },
}

SCSS

$custom: #3c4cb0;
$custom-light: #7f7dc8;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4cb0",
  "rgb": {
    "r": 60,
    "g": 76,
    "b": 176
  },
  "hsl": {
    "h": 231.724,
    "s": 49.153,
    "l": 46.275
  },
  "oklch": {
    "l": 0.46273,
    "c": 0.15924,
    "h": 271.8
  },
  "luminance": 0.09264
}

Semantic roles & 50–950 ramp

primary

#3C4CB0

secondary

#C3BB85

accent

#C64FD9

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3C4CB0

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

Preview Lab → · Contrast checker → · Palette generator →