#3C4875#3C4875

#3C4875 is a dark, moderate blue. Relative luminance 0.069; OKLCH L 41.3% C 0.077 H 271.4°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#3C4875
RGB	rgb(60, 72, 117)
HSL	hsl(227, 32%, 35%)
HSV	hsv(227, 49%, 46%)
CMYK	cmyk(48.7%, 38.5%, 0%, 54.1%)
CIE-LAB	lab(31.53, 8.54, -27.34)
CIE-LCH	lch(31.53, 28.64, 287.35°)
OKLab	oklab(41.28% 0.0019 -0.077)
OKLCH	oklch(41.28% 0.077 271.4)
XYZ	xyz(7.3907, 6.8793, 17.7646)
Luminance	0.0688 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C4875 #75693C

analogous

#3C6575 #3C4875 #4D3C75

triadic

#3C4875 #753C48 #48753C

tetradic

#3C4875 #753C65 #75693C #3C754D

square

#3C4875 #753C65 #75693C #3C754D

split-complementary

#3C4875 #754D3C #65753C

monochromatic

#131624 #272F4D #3C4875 #51619D #7482B8

Accessibility & contrast

On white

8.84

#3C4875 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#3C4875 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C4875

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4875	#FFFFFF	#000000	##FFFFFF
##3C4875	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#374D77

Deuteranopia (green-blind)

#324874

Tritanopia (blue-blind)

#275159

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3c4875;
/* rgb */ color: rgb(60, 72, 117);
/* oklch */ color: oklch(41.3% 0.077 271.4);

Tailwind

colors: {
  custom: {
    50: '#757a9d',
    500: '#3c4875',
    950: '#000000',
  },
}

SCSS

$custom: #3c4875;
$custom-light: #757a9d;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4875",
  "rgb": {
    "r": 60,
    "g": 72,
    "b": 117
  },
  "hsl": {
    "h": 227.368,
    "s": 32.203,
    "l": 34.706
  },
  "oklch": {
    "l": 0.41281,
    "c": 0.07704,
    "h": 271.4
  },
  "luminance": 0.0688
}

Semantic roles & 50–950 ramp

primary

#3C4875

secondary

#A2966B

accent

#B25FC8

background

#F7F7F9

surface

#EDEDF2

border

#C8C8CC

text

#08090E

muted

#7B7B7E

Preview Lab

Preview with #3C4875

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

Preview Lab → · Contrast checker → · Palette generator →