#3A61BE#3A61BE

#3A61BE is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.5% C 0.153 H 264.5°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#3A61BE
RGB	rgb(58, 97, 190)
HSL	hsl(222, 53%, 49%)
HSV	hsv(222, 69%, 75%)
CMYK	cmyk(69.5%, 48.9%, 0%, 25.5%)
CIE-LAB	lab(43.01, 17.70, -53.01)
CIE-LCH	lch(43.01, 55.88, 288.46°)
OKLab	oklab(51.49% -0.0146 -0.1521)
OKLCH	oklch(51.49% 0.153 264.5)
XYZ	xyz(15.3106, 13.1651, 50.4394)
Luminance	0.1317 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A61BE #BE973A

analogous

#3AA3BE #3A61BE #553ABE

triadic

#3A61BE #BE3A61 #61BE3A

tetradic

#3A61BE #BE3AA3 #BE973A #3ABE55

square

#3A61BE #BE3AA3 #BE973A #3ABE55

split-complementary

#3A61BE #BE553A #A3BE3A

monochromatic

#1D3160 #2C498F #3A61BE #6585D0 #94AADE

Accessibility & contrast

On white

5.78

#3A61BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#3A61BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A61BE

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A61BE	#FFFFFF	#000000	##FFFFFF
##3A61BE	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D6CC1

Deuteranopia (green-blind)

#0360BC

Tritanopia (blue-blind)

#007786

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3a61be;
/* rgb */ color: rgb(58, 97, 190);
/* oklch */ color: oklch(51.5% 0.153 264.5);

Tailwind

colors: {
  custom: {
    50: '#808dd2',
    500: '#3a61be',
    950: '#000000',
  },
}

SCSS

$custom: #3a61be;
$custom-light: #808dd2;
$custom-dark: #000000;

JSON

{
  "hex": "#3a61be",
  "rgb": {
    "r": 58,
    "g": 97,
    "b": 190
  },
  "hsl": {
    "h": 222.273,
    "s": 53.226,
    "l": 48.627
  },
  "oklch": {
    "l": 0.51488,
    "c": 0.15276,
    "h": 264.5
  },
  "luminance": 0.13167
}

Semantic roles & 50–950 ramp

primary

#3A61BE

secondary

#CAB78A

accent

#B24BDD

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #3A61BE

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

Preview Lab → · Contrast checker → · Palette generator →