#3C4E76#3C4E76

#3C4E76 is a dark, moderate blue. Relative luminance 0.077; OKLCH L 42.7% C 0.071 H 265.1°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#3C4E76
RGB	rgb(60, 78, 118)
HSL	hsl(221, 33%, 35%)
HSV	hsv(221, 49%, 46%)
CMYK	cmyk(49.2%, 33.9%, 0%, 53.7%)
CIE-LAB	lab(33.39, 4.93, -25.05)
CIE-LCH	lch(33.39, 25.53, 281.15°)
OKLab	oklab(42.74% -0.006 -0.0703)
OKLCH	oklch(42.74% 0.071 265.1)
XYZ	xyz(7.8568, 7.7170, 18.2115)
Luminance	0.0772 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C4E76 #76643C

analogous

#3C6B76 #3C4E76 #473C76

triadic

#3C4E76 #763C4E #4E763C

tetradic

#3C4E76 #763C6B #76643C #3C7647

square

#3C4E76 #763C6B #76643C #3C7647

split-complementary

#3C4E76 #76473C #6B763C

monochromatic

#131825 #27334D #3C4E76 #51699F #7489B8

Accessibility & contrast

On white

8.26

#3C4E76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#3C4E76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C4E76

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4E76	#FFFFFF	#000000	##FFFFFF
##3C4E76	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F5178

Deuteranopia (green-blind)

#394C75

Tritanopia (blue-blind)

#25565C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3c4e76;
/* rgb */ color: rgb(60, 78, 118);
/* oklch */ color: oklch(42.7% 0.071 265.1);

Tailwind

colors: {
  custom: {
    50: '#757f9d',
    500: '#3c4e76',
    950: '#000000',
  },
}

SCSS

$custom: #3c4e76;
$custom-light: #757f9d;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4e76",
  "rgb": {
    "r": 60,
    "g": 78,
    "b": 118
  },
  "hsl": {
    "h": 221.379,
    "s": 32.584,
    "l": 34.902
  },
  "oklch": {
    "l": 0.42735,
    "c": 0.0706,
    "h": 265.1
  },
  "luminance": 0.07717
}

Semantic roles & 50–950 ramp

primary

#3C4E76

secondary

#A2916C

accent

#A85FC9

background

#F7F7F9

surface

#EDEEF2

border

#C8C9CC

text

#080A0E

muted

#7B7C7E

Preview Lab

Preview with #3C4E76

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

Preview Lab → · Contrast checker → · Palette generator →