#3D68BF#3D68BF

#3D68BF is a mid, vivid blue. Relative luminance 0.147; OKLCH L 53.2% C 0.145 H 262.7°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#3D68BF
RGB	rgb(61, 104, 191)
HSL	hsl(220, 52%, 49%)
HSV	hsv(220, 68%, 75%)
CMYK	cmyk(68.1%, 45.5%, 0%, 25.1%)
CIE-LAB	lab(45.15, 14.05, -50.14)
CIE-LCH	lch(45.15, 52.07, 285.66°)
OKLab	oklab(53.19% -0.0184 -0.1434)
OKLCH	oklch(53.19% 0.145 262.7)
XYZ	xyz(16.2754, 14.6527, 51.2506)
Luminance	0.1465 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D68BF #BF943D

analogous

#3DA9BF #3D68BF #533DBF

triadic

#3D68BF #BF3D68 #68BF3D

tetradic

#3D68BF #BF3DA9 #BF943D #3DBF53

square

#3D68BF #BF3DA9 #BF943D #3DBF53

split-complementary

#3D68BF #BF533D #A9BF3D

monochromatic

#1F3562 #2E4F91 #3D68BF #6A8BCF #98AFDE

Accessibility & contrast

On white

5.34

#3D68BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#3D68BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D68BF

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D68BF	#FFFFFF	#000000	##FFFFFF
##3D68BF	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D71C2

Deuteranopia (green-blind)

#2465BD

Tritanopia (blue-blind)

#007C8A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3d68bf;
/* rgb */ color: rgb(61, 104, 191);
/* oklch */ color: oklch(53.2% 0.145 262.7);

Tailwind

colors: {
  custom: {
    50: '#8192d3',
    500: '#3d68bf',
    950: '#000000',
  },
}

SCSS

$custom: #3d68bf;
$custom-light: #8192d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d68bf",
  "rgb": {
    "r": 61,
    "g": 104,
    "b": 191
  },
  "hsl": {
    "h": 220.154,
    "s": 51.587,
    "l": 49.412
  },
  "oklch": {
    "l": 0.53187,
    "c": 0.14462,
    "h": 262.7
  },
  "luminance": 0.14654
}

Semantic roles & 50–950 ramp

primary

#3D68BF

secondary

#CAB68E

accent

#AC4DDB

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0B0D14

muted

#7C7D83

Preview Lab

Preview with #3D68BF

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

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