#3A61D5#3A61D5

#3A61D5 is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.2% C 0.184 H 266.2°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#3A61D5
RGB	rgb(58, 97, 213)
HSL	hsl(225, 65%, 53%)
HSV	hsv(225, 73%, 84%)
CMYK	cmyk(72.8%, 54.5%, 0%, 16.5%)
CIE-LAB	lab(44.59, 26.10, -63.71)
CIE-LCH	lch(44.59, 68.85, 292.28°)
OKLab	oklab(53.19% -0.0123 -0.1835)
OKLCH	oklch(53.19% 0.184 266.2)
XYZ	xyz(18.0257, 14.2511, 64.7386)
Luminance	0.1425 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A61D5 #D5AE3A

analogous

#3AAFD5 #3A61D5 #603AD5

triadic

#3A61D5 #D53A61 #61D53A

tetradic

#3A61D5 #D53AAF #D5AE3A #3AD560

square

#3A61D5 #D53AAF #D5AE3A #3AD560

split-complementary

#3A61D5 #D5603A #AFD53A

monochromatic

#1A327A #2547AD #3A61D5 #6C89E0 #9FB2EB

Accessibility & contrast

On white

5.45

#3A61D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#3A61D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A61D5

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A61D5	#FFFFFF	#000000	##FFFFFF
##3A61D5	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071D9

Deuteranopia (green-blind)

#0063D3

Tritanopia (blue-blind)

#007D91

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3a61d5;
/* rgb */ color: rgb(58, 97, 213);
/* oklch */ color: oklch(53.2% 0.184 266.2);

Tailwind

colors: {
  custom: {
    50: '#848de3',
    500: '#3a61d5',
    950: '#000000',
  },
}

SCSS

$custom: #3a61d5;
$custom-light: #848de3;
$custom-dark: #000000;

JSON

{
  "hex": "#3a61d5",
  "rgb": {
    "r": 58,
    "g": 97,
    "b": 213
  },
  "hsl": {
    "h": 224.903,
    "s": 64.854,
    "l": 53.137
  },
  "oklch": {
    "l": 0.53189,
    "c": 0.18395,
    "h": 266.2
  },
  "luminance": 0.14253
}

Semantic roles & 50–950 ramp

primary

#3A61D5

secondary

#D7C694

accent

#BE40E8

background

#F8F8FE

surface

#F0F0FC

border

#CBCBD5

text

#0C0C15

muted

#7D7D84

Preview Lab

Preview with #3A61D5

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

Preview Lab → · Contrast checker → · Palette generator →