#3D68AE#3D68AE

#3D68AE is a mid, vivid blue. Relative luminance 0.139; OKLCH L 52.1% C 0.121 H 259.7°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#3D68AE
RGB	rgb(61, 104, 174)
HSL	hsl(217, 48%, 46%)
HSV	hsv(217, 65%, 68%)
CMYK	cmyk(64.9%, 40.2%, 0%, 31.8%)
CIE-LAB	lab(44.16, 7.94, -41.83)
CIE-LCH	lch(44.16, 42.57, 280.75°)
OKLab	oklab(52.09% -0.0217 -0.119)
OKLCH	oklch(52.09% 0.121 259.7)
XYZ	xyz(14.5121, 13.9473, 41.9635)
Luminance	0.1395 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D68AE #AE833D

analogous

#3DA0AE #3D68AE #4A3DAE

triadic

#3D68AE #AE3D68 #68AE3D

tetradic

#3D68AE #AE3DA0 #AE833D #3DAE4A

square

#3D68AE #AE3DA0 #AE833D #3DAE4A

split-complementary

#3D68AE #AE4A3D #A0AE3D

monochromatic

#1D3253 #2D4D81 #3D68AE #6188C8 #8EAAD7

Accessibility & contrast

On white

5.54

#3D68AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#3D68AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D68AE

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D68AE	#FFFFFF	#000000	##FFFFFF
##3D68AE	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#496EB1

Deuteranopia (green-blind)

#3864AD

Tritanopia (blue-blind)

#007882

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #3d68ae;
/* rgb */ color: rgb(61, 104, 174);
/* oklch */ color: oklch(52.1% 0.121 259.7);

Tailwind

colors: {
  custom: {
    50: '#7e92c6',
    500: '#3d68ae',
    950: '#000000',
  },
}

SCSS

$custom: #3d68ae;
$custom-light: #7e92c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d68ae",
  "rgb": {
    "r": 61,
    "g": 104,
    "b": 174
  },
  "hsl": {
    "h": 217.168,
    "s": 48.085,
    "l": 46.078
  },
  "oklch": {
    "l": 0.52094,
    "c": 0.121,
    "h": 259.7
  },
  "luminance": 0.13949
}

Semantic roles & 50–950 ramp

primary

#3D68AE

secondary

#C2AB85

accent

#A450D8

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0D13

muted

#7C7D82

Preview Lab

Preview with #3D68AE

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

Preview Lab → · Contrast checker → · Palette generator →