#3C4E92#3C4E92

#3C4E92 is a dark, moderate blue. Relative luminance 0.085; OKLCH L 44.5% C 0.113 H 270.1°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#3C4E92
RGB	rgb(60, 78, 146)
HSL	hsl(227, 42%, 40%)
HSV	hsv(227, 59%, 57%)
CMYK	cmyk(58.9%, 46.6%, 0%, 42.7%)
CIE-LAB	lab(34.97, 14.55, -39.77)
CIE-LCH	lch(34.97, 42.35, 290.10°)
OKLab	oklab(44.47% 0.0002 -0.1134)
OKLCH	oklch(44.47% 0.113 270.1)
XYZ	xyz(9.7745, 8.4840, 28.3111)
Luminance	0.0848 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C4E92 #92803C

analogous

#3C7992 #3C4E92 #553C92

triadic

#3C4E92 #923C4E #4E923C

tetradic

#3C4E92 #923C79 #92803C #3C9255

square

#3C4E92 #923C79 #92803C #3C9255

split-complementary

#3C4E92 #92553C #79923C

monochromatic

#18203B #2A3767 #3C4E92 #5368B8 #7E8ECA

Accessibility & contrast

On white

7.79

#3C4E92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#3C4E92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C4E92

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4E92	#FFFFFF	#000000	##FFFFFF
##3C4E92	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F5695

Deuteranopia (green-blind)

#234F91

Tritanopia (blue-blind)

#005D69

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3c4e92;
/* rgb */ color: rgb(60, 78, 146);
/* oklch */ color: oklch(44.5% 0.113 270.1);

Tailwind

colors: {
  custom: {
    50: '#797fb2',
    500: '#3c4e92',
    950: '#000000',
  },
}

SCSS

$custom: #3c4e92;
$custom-light: #797fb2;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4e92",
  "rgb": {
    "r": 60,
    "g": 78,
    "b": 146
  },
  "hsl": {
    "h": 227.442,
    "s": 41.748,
    "l": 40.392
  },
  "oklch": {
    "l": 0.44472,
    "c": 0.11336,
    "h": 270.1
  },
  "luminance": 0.08485
}

Semantic roles & 50–950 ramp

primary

#3C4E92

secondary

#B4A776

accent

#B856D2

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A11

muted

#7C7C80

Preview Lab

Preview with #3C4E92

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

Preview Lab → · Contrast checker → · Palette generator →