#3A65D6#3A65D6

#3A65D6 is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.1% C 0.180 H 265.1°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#3A65D6
RGB	rgb(58, 101, 214)
HSL	hsl(223, 66%, 53%)
HSV	hsv(223, 73%, 84%)
CMYK	cmyk(72.9%, 52.8%, 0%, 16.1%)
CIE-LAB	lab(45.72, 23.91, -62.46)
CIE-LCH	lch(45.72, 66.88, 290.95°)
OKLab	oklab(54.06% -0.0153 -0.1798)
OKLCH	oklch(54.06% 0.18 265.1)
XYZ	xyz(18.5319, 15.0599, 65.5355)
Luminance	0.1506 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A65D6 #D6AB3A

analogous

#3AB3D6 #3A65D6 #5D3AD6

triadic

#3A65D6 #D63A65 #65D63A

tetradic

#3A65D6 #D63AB3 #D6AB3A #3AD65D

square

#3A65D6 #D63AB3 #D6AB3A #3AD65D

split-complementary

#3A65D6 #D65D3A #B3D63A

monochromatic

#1A357C #244AAE #3A65D6 #6D8DE1 #9FB4EB

Accessibility & contrast

On white

5.23

#3A65D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#3A65D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A65D6

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A65D6	#FFFFFF	#000000	##FFFFFF
##3A65D6	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1174DA

Deuteranopia (green-blind)

#0065D4

Tritanopia (blue-blind)

#008094

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3a65d6;
/* rgb */ color: rgb(58, 101, 214);
/* oklch */ color: oklch(54.1% 0.180 265.1);

Tailwind

colors: {
  custom: {
    50: '#8490e3',
    500: '#3a65d6',
    950: '#000000',
  },
}

SCSS

$custom: #3a65d6;
$custom-light: #8490e3;
$custom-dark: #000000;

JSON

{
  "hex": "#3a65d6",
  "rgb": {
    "r": 58,
    "g": 101,
    "b": 214
  },
  "hsl": {
    "h": 223.462,
    "s": 65.546,
    "l": 53.333
  },
  "oklch": {
    "l": 0.54062,
    "c": 0.18044,
    "h": 265.1
  },
  "luminance": 0.15062
}

Semantic roles & 50–950 ramp

primary

#3A65D6

secondary

#D7C594

accent

#BA3FE8

background

#F8F8FE

surface

#F0F0FC

border

#CBCBD5

text

#0C0C16

muted

#7D7D84

Preview Lab

Preview with #3A65D6

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

Preview Lab → · Contrast checker → · Palette generator →