#3C6BB9#3C6BB9

#3C6BB9 is a mid, vivid blue. Relative luminance 0.150; OKLCH L 53.4% C 0.133 H 260.0°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#3C6BB9
RGB	rgb(60, 107, 185)
HSL	hsl(217, 51%, 48%)
HSV	hsv(217, 68%, 73%)
CMYK	cmyk(67.6%, 42.2%, 0%, 27.5%)
CIE-LAB	lab(45.60, 9.83, -45.94)
CIE-LCH	lch(45.60, 46.98, 282.07°)
OKLab	oklab(53.41% -0.0232 -0.1311)
OKLCH	oklch(53.41% 0.133 260)
XYZ	xyz(15.8750, 14.9772, 47.9438)
Luminance	0.1498 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C6BB9 #B98A3C

analogous

#3CA9B9 #3C6BB9 #4C3CB9

triadic

#3C6BB9 #B93C6B #6BB93C

tetradic

#3C6BB9 #B93CA9 #B98A3C #3CB94C

square

#3C6BB9 #B93CA9 #B98A3C #3CB94C

split-complementary

#3C6BB9 #B94C3C #A9B93C

monochromatic

#1E365D #2D508B #3C6BB9 #658CCD #93AFDC

Accessibility & contrast

On white

5.26

#3C6BB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#3C6BB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C6BB9

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C6BB9	#FFFFFF	#000000	##FFFFFF
##3C6BB9	1.00	5.26	4.00	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4772BC

Deuteranopia (green-blind)

#3367B7

Tritanopia (blue-blind)

#007D89

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3c6bb9;
/* rgb */ color: rgb(60, 107, 185);
/* oklch */ color: oklch(53.4% 0.133 260.0);

Tailwind

colors: {
  custom: {
    50: '#7f94ce',
    500: '#3c6bb9',
    950: '#000000',
  },
}

SCSS

$custom: #3c6bb9;
$custom-light: #7f94ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3c6bb9",
  "rgb": {
    "r": 60,
    "g": 107,
    "b": 185
  },
  "hsl": {
    "h": 217.44,
    "s": 51.02,
    "l": 48.039
  },
  "oklch": {
    "l": 0.53405,
    "c": 0.13313,
    "h": 260
  },
  "luminance": 0.14979
}

Semantic roles & 50–950 ramp

primary

#3C6BB9

secondary

#C7B089

accent

#A54DDA

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #3C6BB9

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

Preview Lab → · Contrast checker → · Palette generator →