#3D6BC1#3D6BC1

#3D6BC1 is a mid, vivid blue. Relative luminance 0.154; OKLCH L 54.0% C 0.144 H 261.7°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#3D6BC1
RGB	rgb(61, 107, 193)
HSL	hsl(219, 52%, 50%)
HSV	hsv(219, 68%, 76%)
CMYK	cmyk(68.4%, 44.6%, 0%, 24.3%)
CIE-LAB	lab(46.12, 12.88, -49.75)
CIE-LCH	lch(46.12, 51.39, 284.51°)
OKLab	oklab(53.97% -0.0209 -0.1423)
OKLCH	oklch(53.97% 0.144 261.7)
XYZ	xyz(16.8044, 15.3560, 52.5201)
Luminance	0.1536 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D6BC1 #C1933D

analogous

#3DADC1 #3D6BC1 #513DC1

triadic

#3D6BC1 #C13D6B #6BC13D

tetradic

#3D6BC1 #C13DAD #C1933D #3DC151

square

#3D6BC1 #C13DAD #C1933D #3DC151

split-complementary

#3D6BC1 #C1513D #ADC13D

monochromatic

#203764 #2E5192 #3D6BC1 #6B8ED0 #99B2DF

Accessibility & contrast

On white

5.16

#3D6BC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#3D6BC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D6BC1

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D6BC1	#FFFFFF	#000000	##FFFFFF
##3D6BC1	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4174C4

Deuteranopia (green-blind)

#2968BF

Tritanopia (blue-blind)

#007F8C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3d6bc1;
/* rgb */ color: rgb(61, 107, 193);
/* oklch */ color: oklch(54.0% 0.144 261.7);

Tailwind

colors: {
  custom: {
    50: '#8194d4',
    500: '#3d6bc1',
    950: '#000000',
  },
}

SCSS

$custom: #3d6bc1;
$custom-light: #8194d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3d6bc1",
  "rgb": {
    "r": 61,
    "g": 107,
    "b": 193
  },
  "hsl": {
    "h": 219.091,
    "s": 51.969,
    "l": 49.804
  },
  "oklch": {
    "l": 0.53967,
    "c": 0.14378,
    "h": 261.7
  },
  "luminance": 0.15358
}

Semantic roles & 50–950 ramp

primary

#3D6BC1

secondary

#CBB68F

accent

#AA4CDB

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #3D6BC1

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

Preview Lab → · Contrast checker → · Palette generator →