#3C6FD5#3C6FD5

#3C6FD5 is a mid, vivid blue. Relative luminance 0.171; OKLCH L 56.1% C 0.167 H 262.4°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#3C6FD5
RGB	rgb(60, 111, 213)
HSL	hsl(220, 65%, 54%)
HSV	hsv(220, 72%, 84%)
CMYK	cmyk(71.8%, 47.9%, 0%, 16.5%)
CIE-LAB	lab(48.43, 17.47, -57.51)
CIE-LCH	lch(48.43, 60.10, 286.90°)
OKLab	oklab(56.13% -0.022 -0.165)
OKLCH	oklch(56.13% 0.167 262.4)
XYZ	xyz(19.5539, 17.1315, 65.2141)
Luminance	0.1713 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C6FD5 #D5A23C

analogous

#3CBBD5 #3C6FD5 #553CD5

triadic

#3C6FD5 #D53C6F #6FD53C

tetradic

#3C6FD5 #D53CBB #D5A23C #3CD555

square

#3C6FD5 #D53CBB #D5A23C #3CD555

split-complementary

#3C6FD5 #D5553C #BBD53C

monochromatic

#1B3B7C #2653AE #3C6FD5 #6E94E0 #A1B9EB

Accessibility & contrast

On white

4.74

#3C6FD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#3C6FD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C6FD5

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C6FD5	#FFFFFF	#000000	##FFFFFF
##3C6FD5	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#377AD9

Deuteranopia (green-blind)

#066CD3

Tritanopia (blue-blind)

#008798

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3c6fd5;
/* rgb */ color: rgb(60, 111, 213);
/* oklch */ color: oklch(56.1% 0.167 262.4);

Tailwind

colors: {
  custom: {
    50: '#8497e2',
    500: '#3c6fd5',
    950: '#000000',
  },
}

SCSS

$custom: #3c6fd5;
$custom-light: #8497e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3c6fd5",
  "rgb": {
    "r": 60,
    "g": 111,
    "b": 213
  },
  "hsl": {
    "h": 220,
    "s": 64.557,
    "l": 53.529
  },
  "oklch": {
    "l": 0.56126,
    "c": 0.1665,
    "h": 262.4
  },
  "luminance": 0.17134
}

Semantic roles & 50–950 ramp

primary

#3C6FD5

secondary

#D7C196

accent

#B040E8

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3C6FD5

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

Preview Lab → · Contrast checker → · Palette generator →