#3C5C8A#3C5C8A

#3C5C8A is a mid, moderate blue. Relative luminance 0.104; OKLCH L 47.2% C 0.084 H 257.5°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#3C5C8A
RGB	rgb(60, 92, 138)
HSL	hsl(215, 39%, 39%)
HSV	hsv(215, 57%, 54%)
CMYK	cmyk(56.5%, 33.3%, 0%, 45.9%)
CIE-LAB	lab(38.64, 2.70, -29.10)
CIE-LCH	lch(38.64, 29.23, 275.29°)
OKLab	oklab(47.16% -0.0182 -0.082)
OKLCH	oklch(47.16% 0.084 257.5)
XYZ	xyz(10.2765, 10.4491, 25.5152)
Luminance	0.1045 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C5C8A #8A6A3C

analogous

#3C838A #3C5C8A #433C8A

triadic

#3C5C8A #8A3C5C #5C8A3C

tetradic

#3C5C8A #8A3C83 #8A6A3C #3C8A43

square

#3C5C8A #8A3C83 #8A6A3C #3C8A43

split-complementary

#3C5C8A #8A433C #838A3C

monochromatic

#172335 #29405F #3C5C8A #5079B3 #7B99C6

Accessibility & contrast

On white

6.80

#3C5C8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#3C5C8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C5C8A

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C5C8A	#FFFFFF	#000000	##FFFFFF
##3C5C8A	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495F8C

Deuteranopia (green-blind)

#405889

Tritanopia (blue-blind)

#0A666D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3c5c8a;
/* rgb */ color: rgb(60, 92, 138);
/* oklch */ color: oklch(47.2% 0.084 257.5);

Tailwind

colors: {
  custom: {
    50: '#7889ac',
    500: '#3c5c8a',
    950: '#000000',
  },
}

SCSS

$custom: #3c5c8a;
$custom-light: #7889ac;
$custom-dark: #000000;

JSON

{
  "hex": "#3c5c8a",
  "rgb": {
    "r": 60,
    "g": 92,
    "b": 138
  },
  "hsl": {
    "h": 215.385,
    "s": 39.394,
    "l": 38.824
  },
  "oklch": {
    "l": 0.47157,
    "c": 0.08403,
    "h": 257.5
  },
  "luminance": 0.1045
}

Semantic roles & 50–950 ramp

primary

#3C5C8A

secondary

#AF9673

accent

#9F59CF

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #3C5C8A

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

Preview Lab → · Contrast checker → · Palette generator →