#3A5ED2#3A5ED2

#3A5ED2 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.4% C 0.184 H 266.8°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#3A5ED2
RGB	rgb(58, 94, 210)
HSL	hsl(226, 63%, 53%)
HSV	hsv(226, 72%, 82%)
CMYK	cmyk(72.4%, 55.2%, 0%, 17.6%)
CIE-LAB	lab(43.59, 26.92, -63.62)
CIE-LCH	lch(43.59, 69.08, 292.94°)
OKLab	oklab(52.37% -0.0102 -0.1833)
OKLCH	oklch(52.37% 0.184 266.8)
XYZ	xyz(17.3764, 13.5563, 62.6611)
Luminance	0.1356 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A5ED2 #D2AE3A

analogous

#3AAAD2 #3A5ED2 #623AD2

triadic

#3A5ED2 #D23A5E #5ED23A

tetradic

#3A5ED2 #D23AAA #D2AE3A #3AD262

square

#3A5ED2 #D23AAA #D2AE3A #3AD262

split-complementary

#3A5ED2 #D2623A #AAD23A

monochromatic

#1B3177 #2645A8 #3A5ED2 #6C87DD #9EAFE9

Accessibility & contrast

On white

5.66

#3A5ED2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#3A5ED2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A5ED2

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A5ED2	#FFFFFF	#000000	##FFFFFF
##3A5ED2	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED6

Deuteranopia (green-blind)

#0060D0

Tritanopia (blue-blind)

#007A8F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3a5ed2;
/* rgb */ color: rgb(58, 94, 210);
/* oklch */ color: oklch(52.4% 0.184 266.8);

Tailwind

colors: {
  custom: {
    50: '#848be1',
    500: '#3a5ed2',
    950: '#000000',
  },
}

SCSS

$custom: #3a5ed2;
$custom-light: #848be1;
$custom-dark: #000000;

JSON

{
  "hex": "#3a5ed2",
  "rgb": {
    "r": 58,
    "g": 94,
    "b": 210
  },
  "hsl": {
    "h": 225.789,
    "s": 62.81,
    "l": 52.549
  },
  "oklch": {
    "l": 0.52366,
    "c": 0.1836,
    "h": 266.8
  },
  "luminance": 0.13558
}

Semantic roles & 50–950 ramp

primary

#3A5ED2

secondary

#D5C593

accent

#BF42E6

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #3A5ED2

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

Preview Lab → · Contrast checker → · Palette generator →