#3C5FA3#3C5FA3

#3C5FA3 is a mid, moderate blue. Relative luminance 0.118; OKLCH L 49.3% C 0.116 H 262.4°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#3C5FA3
RGB	rgb(60, 95, 163)
HSL	hsl(220, 46%, 44%)
HSV	hsv(220, 63%, 64%)
CMYK	cmyk(63.2%, 41.7%, 0%, 36.1%)
CIE-LAB	lab(40.88, 9.54, -40.56)
CIE-LCH	lch(40.88, 41.67, 283.24°)
OKLab	oklab(49.34% -0.0154 -0.1155)
OKLCH	oklch(49.34% 0.116 262.4)
XYZ	xyz(12.5642, 11.7883, 36.2565)
Luminance	0.1179 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C5FA3 #A3803C

analogous

#3C92A3 #3C5FA3 #4D3CA3

triadic

#3C5FA3 #A33C5F #5FA33C

tetradic

#3C5FA3 #A33C92 #A3803C #3CA34D

square

#3C5FA3 #A33C92 #A3803C #3CA34D

split-complementary

#3C5FA3 #A34D3C #92A33C

monochromatic

#1B2B4A #2C4576 #3C5FA3 #5A7DC2 #87A1D3

Accessibility & contrast

On white

6.25

#3C5FA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#3C5FA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C5FA3

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C5FA3	#FFFFFF	#000000	##FFFFFF
##3C5FA3	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4165A6

Deuteranopia (green-blind)

#325CA2

Tritanopia (blue-blind)

#006E79

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #3c5fa3;
/* rgb */ color: rgb(60, 95, 163);
/* oklch */ color: oklch(49.3% 0.116 262.4);

Tailwind

colors: {
  custom: {
    50: '#7c8cbe',
    500: '#3c5fa3',
    950: '#000000',
  },
}

SCSS

$custom: #3c5fa3;
$custom-light: #7c8cbe;
$custom-dark: #000000;

JSON

{
  "hex": "#3c5fa3",
  "rgb": {
    "r": 60,
    "g": 95,
    "b": 163
  },
  "hsl": {
    "h": 219.612,
    "s": 46.188,
    "l": 43.725
  },
  "oklch": {
    "l": 0.49339,
    "c": 0.11649,
    "h": 262.4
  },
  "luminance": 0.11789
}

Semantic roles & 50–950 ramp

primary

#3C5FA3

secondary

#BDA87E

accent

#A952D6

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #3C5FA3

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

Preview Lab → · Contrast checker → · Palette generator →