#3D68C2#3D68C2

#3D68C2 is a mid, vivid blue. Relative luminance 0.148; OKLCH L 53.4% C 0.149 H 263.1°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#3D68C2
RGB	rgb(61, 104, 194)
HSL	hsl(221, 52%, 50%)
HSV	hsv(221, 69%, 76%)
CMYK	cmyk(68.6%, 46.4%, 0%, 23.9%)
CIE-LAB	lab(45.34, 15.14, -51.58)
CIE-LCH	lch(45.34, 53.75, 286.36°)
OKLab	oklab(53.39% -0.0179 -0.1477)
OKLCH	oklch(53.39% 0.149 263.1)
XYZ	xyz(16.6089, 14.7861, 53.0072)
Luminance	0.1479 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D68C2 #C2973D

analogous

#3DAAC2 #3D68C2 #553DC2

triadic

#3D68C2 #C23D68 #68C23D

tetradic

#3D68C2 #C23DAA #C2973D #3DC255

square

#3D68C2 #C23DAA #C2973D #3DC255

split-complementary

#3D68C2 #C2553D #AAC23D

monochromatic

#203665 #2E4F93 #3D68C2 #6C8CD1 #9AB0DF

Accessibility & contrast

On white

5.31

#3D68C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#3D68C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D68C2

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D68C2	#FFFFFF	#000000	##FFFFFF
##3D68C2	1.00	5.31	3.96	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A72C5

Deuteranopia (green-blind)

#1E66C0

Tritanopia (blue-blind)

#007D8B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3d68c2;
/* rgb */ color: rgb(61, 104, 194);
/* oklch */ color: oklch(53.4% 0.149 263.1);

Tailwind

colors: {
  custom: {
    50: '#8192d5',
    500: '#3d68c2',
    950: '#000000',
  },
}

SCSS

$custom: #3d68c2;
$custom-light: #8192d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3d68c2",
  "rgb": {
    "r": 61,
    "g": 104,
    "b": 194
  },
  "hsl": {
    "h": 220.602,
    "s": 52.157,
    "l": 50
  },
  "oklch": {
    "l": 0.53388,
    "c": 0.14876,
    "h": 263.1
  },
  "luminance": 0.14788
}

Semantic roles & 50–950 ramp

primary

#3D68C2

secondary

#CBB890

accent

#AD4CDC

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0D14

muted

#7D7D83

Preview Lab

Preview with #3D68C2

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

Preview Lab → · Contrast checker → · Palette generator →