#3C4E82#3C4E82

#3C4E82 is a dark, moderate blue. Relative luminance 0.080; OKLCH L 43.4% C 0.089 H 268.1°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#3C4E82
RGB	rgb(60, 78, 130)
HSL	hsl(225, 37%, 37%)
HSV	hsv(225, 54%, 51%)
CMYK	cmyk(53.8%, 40%, 0%, 49%)
CIE-LAB	lab(34.03, 8.98, -31.48)
CIE-LCH	lch(34.03, 32.73, 285.92°)
OKLab	oklab(43.44% -0.0029 -0.0891)
OKLCH	oklch(43.44% 0.089 268.1)
XYZ	xyz(8.6158, 8.0206, 22.2089)
Luminance	0.0802 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C4E82 #82703C

analogous

#3C7182 #3C4E82 #4D3C82

triadic

#3C4E82 #823C4E #4E823C

tetradic

#3C4E82 #823C71 #82703C #3C824D

square

#3C4E82 #823C71 #82703C #3C824D

split-complementary

#3C4E82 #824D3C #71823C

monochromatic

#151C2E #293558 #3C4E82 #4F67AC #788BC1

Accessibility & contrast

On white

8.06

#3C4E82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#3C4E82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C4E82

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4E82	#FFFFFF	#000000	##FFFFFF
##3C4E82	1.00	8.06	2.60	8.06
#FFFFFF	8.06	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395384

Deuteranopia (green-blind)

#314D81

Tritanopia (blue-blind)

#1B5961

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3c4e82;
/* rgb */ color: rgb(60, 78, 130);
/* oklch */ color: oklch(43.4% 0.089 268.1);

Tailwind

colors: {
  custom: {
    50: '#777fa6',
    500: '#3c4e82',
    950: '#000000',
  },
}

SCSS

$custom: #3c4e82;
$custom-light: #777fa6;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4e82",
  "rgb": {
    "r": 60,
    "g": 78,
    "b": 130
  },
  "hsl": {
    "h": 224.571,
    "s": 36.842,
    "l": 37.255
  },
  "oklch": {
    "l": 0.43439,
    "c": 0.08911,
    "h": 268.1
  },
  "luminance": 0.08021
}

Semantic roles & 50–950 ramp

primary

#3C4E82

secondary

#AA9B6F

accent

#B05BCD

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#090A0F

muted

#7B7C7F

Preview Lab

Preview with #3C4E82

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

Preview Lab → · Contrast checker → · Palette generator →