#3C6DB2#3C6DB2

#3C6DB2 is a mid, vivid blue. Relative luminance 0.151; OKLCH L 53.4% C 0.121 H 257.3°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#3C6DB2
RGB	rgb(60, 109, 178)
HSL	hsl(215, 50%, 47%)
HSV	hsv(215, 66%, 70%)
CMYK	cmyk(66.3%, 38.8%, 0%, 30.2%)
CIE-LAB	lab(45.79, 6.06, -41.58)
CIE-LCH	lch(45.79, 42.02, 278.29°)
OKLab	oklab(53.42% -0.0267 -0.1183)
OKLCH	oklch(53.42% 0.121 257.3)
XYZ	xyz(15.3651, 15.1108, 44.2178)
Luminance	0.1511 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C6DB2 #B2813C

analogous

#3CA8B2 #3C6DB2 #463CB2

triadic

#3C6DB2 #B23C6D #6DB23C

tetradic

#3C6DB2 #B23CA8 #B2813C #3CB246

square

#3C6DB2 #B23CA8 #B2813C #3CB246

split-complementary

#3C6DB2 #B2463C #A8B23C

monochromatic

#1D3556 #2D5184 #3C6DB2 #618DCA #8FAED9

Accessibility & contrast

On white

5.22

#3C6DB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#3C6DB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C6DB2

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C6DB2	#FFFFFF	#000000	##FFFFFF
##3C6DB2	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E72B5

Deuteranopia (green-blind)

#3D67B1

Tritanopia (blue-blind)

#007D87

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3c6db2;
/* rgb */ color: rgb(60, 109, 178);
/* oklch */ color: oklch(53.4% 0.121 257.3);

Tailwind

colors: {
  custom: {
    50: '#7e96c9',
    500: '#3c6db2',
    950: '#000000',
  },
}

SCSS

$custom: #3c6db2;
$custom-light: #7e96c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3c6db2",
  "rgb": {
    "r": 60,
    "g": 109,
    "b": 178
  },
  "hsl": {
    "h": 215.085,
    "s": 49.58,
    "l": 46.667
  },
  "oklch": {
    "l": 0.53418,
    "c": 0.12126,
    "h": 257.3
  },
  "luminance": 0.15112
}

Semantic roles & 50–950 ramp

primary

#3C6DB2

secondary

#C4AA86

accent

#A04FD9

background

#F8F9FC

surface

#EFF1F8

border

#CACBD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #3C6DB2

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

Preview Lab → · Contrast checker → · Palette generator →