#3A61D2#3A61D2

#3A61D2 is a mid, vivid blue. Relative luminance 0.141; OKLCH L 53.0% C 0.180 H 266.0°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#3A61D2
RGB	rgb(58, 97, 210)
HSL	hsl(225, 63%, 53%)
HSV	hsv(225, 72%, 82%)
CMYK	cmyk(72.4%, 53.8%, 0%, 17.6%)
CIE-LAB	lab(44.38, 25.01, -62.34)
CIE-LCH	lch(44.38, 67.17, 291.86°)
OKLab	oklab(52.96% -0.0125 -0.1795)
OKLCH	oklch(52.96% 0.18 266)
XYZ	xyz(17.6484, 14.1002, 62.7518)
Luminance	0.1410 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A61D2 #D2AB3A

analogous

#3AADD2 #3A61D2 #5F3AD2

triadic

#3A61D2 #D23A61 #61D23A

tetradic

#3A61D2 #D23AAD #D2AB3A #3AD25F

square

#3A61D2 #D23AAD #D2AB3A #3AD25F

split-complementary

#3A61D2 #D25F3A #ADD23A

monochromatic

#1B3377 #2648A8 #3A61D2 #6C89DD #9EB1E9

Accessibility & contrast

On white

5.50

#3A61D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#3A61D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A61D2

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A61D2	#FFFFFF	#000000	##FFFFFF
##3A61D2	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0170D6

Deuteranopia (green-blind)

#0062D0

Tritanopia (blue-blind)

#007C90

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3a61d2;
/* rgb */ color: rgb(58, 97, 210);
/* oklch */ color: oklch(53.0% 0.180 266.0);

Tailwind

colors: {
  custom: {
    50: '#848de1',
    500: '#3a61d2',
    950: '#000000',
  },
}

SCSS

$custom: #3a61d2;
$custom-light: #848de1;
$custom-dark: #000000;

JSON

{
  "hex": "#3a61d2",
  "rgb": {
    "r": 58,
    "g": 97,
    "b": 210
  },
  "hsl": {
    "h": 224.605,
    "s": 62.81,
    "l": 52.549
  },
  "oklch": {
    "l": 0.52959,
    "c": 0.17996,
    "h": 266
  },
  "luminance": 0.14102
}

Semantic roles & 50–950 ramp

primary

#3A61D2

secondary

#D5C493

accent

#BC42E6

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3A61D2

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

Preview Lab → · Contrast checker → · Palette generator →