#3C4E7C#3C4E7C

#3C4E7C is a dark, moderate blue. Relative luminance 0.079; OKLCH L 43.1% C 0.080 H 266.9°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#3C4E7C
RGB	rgb(60, 78, 124)
HSL	hsl(223, 35%, 36%)
HSV	hsv(223, 52%, 49%)
CMYK	cmyk(51.6%, 37.1%, 0%, 51.4%)
CIE-LAB	lab(33.70, 6.94, -28.29)
CIE-LCH	lch(33.70, 29.12, 283.78°)
OKLab	oklab(43.08% -0.0044 -0.0797)
OKLCH	oklch(43.08% 0.08 266.9)
XYZ	xyz(8.2248, 7.8641, 20.1494)
Luminance	0.0786 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C4E7C #7C6A3C

analogous

#3C6E7C #3C4E7C #4A3C7C

triadic

#3C4E7C #7C3C4E #4E7C3C

tetradic

#3C4E7C #7C3C6E #7C6A3C #3C7C4A

square

#3C4E7C #7C3C6E #7C6A3C #3C7C4A

split-complementary

#3C4E7C #7C4A3C #6E7C3C

monochromatic

#141A2A #283453 #3C4E7C #5068A5 #768ABD

Accessibility & contrast

On white

8.16

#3C4E7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#3C4E7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C4E7C

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4E7C	#FFFFFF	#000000	##FFFFFF
##3C4E7C	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C527E

Deuteranopia (green-blind)

#354D7B

Tritanopia (blue-blind)

#21585F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3c4e7c;
/* rgb */ color: rgb(60, 78, 124);
/* oklch */ color: oklch(43.1% 0.080 266.9);

Tailwind

colors: {
  custom: {
    50: '#767fa2',
    500: '#3c4e7c',
    950: '#000000',
  },
}

SCSS

$custom: #3c4e7c;
$custom-light: #767fa2;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4e7c",
  "rgb": {
    "r": 60,
    "g": 78,
    "b": 124
  },
  "hsl": {
    "h": 223.125,
    "s": 34.783,
    "l": 36.078
  },
  "oklch": {
    "l": 0.43079,
    "c": 0.07987,
    "h": 266.9
  },
  "luminance": 0.07865
}

Semantic roles & 50–950 ramp

primary

#3C4E7C

secondary

#A6966D

accent

#AC5DCB

background

#F7F7FA

surface

#EDEEF3

border

#C8C9CD

text

#090A0F

muted

#7B7C7F

Preview Lab

Preview with #3C4E7C

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

Preview Lab → · Contrast checker → · Palette generator →