#3D61D1#3D61D1

#3D61D1 is a mid, vivid blue. Relative luminance 0.141; OKLCH L 53.0% C 0.178 H 266.8°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#3D61D1
RGB	rgb(61, 97, 209)
HSL	hsl(225, 62%, 53%)
HSV	hsv(225, 71%, 82%)
CMYK	cmyk(70.8%, 53.6%, 0%, 18%)
CIE-LAB	lab(44.44, 25.04, -61.66)
CIE-LCH	lch(44.44, 66.55, 292.10°)
OKLab	oklab(53.02% -0.01 -0.1775)
OKLCH	oklch(53.02% 0.178 266.8)
XYZ	xyz(17.7038, 14.1431, 62.1061)
Luminance	0.1414 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D61D1 #D1AD3D

analogous

#3DABD1 #3D61D1 #633DD1

triadic

#3D61D1 #D13D61 #61D13D

tetradic

#3D61D1 #D13DAB #D1AD3D #3DD163

square

#3D61D1 #D13DAB #D1AD3D #3DD163

split-complementary

#3D61D1 #D1633D #ABD13D

monochromatic

#1C3277 #2847A9 #3D61D1 #6E89DD #A0B2E8

Accessibility & contrast

On white

5.48

#3D61D1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#3D61D1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D61D1

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D61D1	#FFFFFF	#000000	##FFFFFF
##3D61D1	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0870D5

Deuteranopia (green-blind)

#0063CF

Tritanopia (blue-blind)

#007C8F

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3d61d1;
/* rgb */ color: rgb(61, 97, 209);
/* oklch */ color: oklch(53.0% 0.178 266.8);

Tailwind

colors: {
  custom: {
    50: '#858de0',
    500: '#3d61d1',
    950: '#000000',
  },
}

SCSS

$custom: #3d61d1;
$custom-light: #858de0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d61d1",
  "rgb": {
    "r": 61,
    "g": 97,
    "b": 209
  },
  "hsl": {
    "h": 225.405,
    "s": 61.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.53019,
    "c": 0.17775,
    "h": 266.8
  },
  "luminance": 0.14145
}

Semantic roles & 50–950 ramp

primary

#3D61D1

secondary

#D5C595

accent

#BD43E5

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3D61D1

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

Preview Lab → · Contrast checker → · Palette generator →