#3C6DCF#3C6DCF

#3C6DCF is a mid, vivid blue. Relative luminance 0.164; OKLCH L 55.3% C 0.161 H 262.4°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#3C6DCF
RGB	rgb(60, 109, 207)
HSL	hsl(220, 60%, 52%)
HSV	hsv(220, 71%, 81%)
CMYK	cmyk(71%, 47.3%, 0%, 18.8%)
CIE-LAB	lab(47.50, 16.55, -55.58)
CIE-LCH	lch(47.50, 57.99, 286.58°)
OKLab	oklab(55.29% -0.0212 -0.1594)
OKLCH	oklch(55.29% 0.161 262.4)
XYZ	xyz(18.5906, 16.4010, 61.2053)
Luminance	0.1640 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C6DCF #CF9E3C

analogous

#3CB7CF #3C6DCF #553CCF

triadic

#3C6DCF #CF3C6D #6DCF3C

tetradic

#3C6DCF #CF3CB7 #CF9E3C #3CCF55

square

#3C6DCF #CF3CB7 #CF9E3C #3CCF55

split-complementary

#3C6DCF #CF553C #B7CF3C

monochromatic

#1D3A74 #2952A5 #3C6DCF #6D92DB #9EB7E7

Accessibility & contrast

On white

4.91

#3C6DCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#3C6DCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C6DCF

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C6DCF	#FFFFFF	#000000	##FFFFFF
##3C6DCF	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3878D3

Deuteranopia (green-blind)

#126ACD

Tritanopia (blue-blind)

#008494

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3c6dcf;
/* rgb */ color: rgb(60, 109, 207);
/* oklch */ color: oklch(55.3% 0.161 262.4);

Tailwind

colors: {
  custom: {
    50: '#8396de',
    500: '#3c6dcf',
    950: '#000000',
  },
}

SCSS

$custom: #3c6dcf;
$custom-light: #8396de;
$custom-dark: #000000;

JSON

{
  "hex": "#3c6dcf",
  "rgb": {
    "r": 60,
    "g": 109,
    "b": 207
  },
  "hsl": {
    "h": 220,
    "s": 60.494,
    "l": 52.353
  },
  "oklch": {
    "l": 0.55292,
    "c": 0.1608,
    "h": 262.4
  },
  "luminance": 0.16403
}

Semantic roles & 50–950 ramp

primary

#3C6DCF

secondary

#D3BE93

accent

#AE44E4

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3C6DCF

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

Preview Lab → · Contrast checker → · Palette generator →