#3A6EBE#3A6EBE

#3A6EBE is a mid, vivid blue. Relative luminance 0.158; OKLCH L 54.3% C 0.137 H 258.8°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#3A6EBE
RGB	rgb(58, 110, 190)
HSL	hsl(216, 53%, 49%)
HSV	hsv(216, 69%, 75%)
CMYK	cmyk(69.5%, 42.1%, 0%, 25.5%)
CIE-LAB	lab(46.67, 9.43, -47.15)
CIE-LCH	lch(46.67, 48.08, 281.31°)
OKLab	oklab(54.3% -0.0266 -0.1346)
OKLCH	oklch(54.3% 0.137 258.8)
XYZ	xyz(16.6118, 15.7674, 50.8732)
Luminance	0.1577 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6EBE #BE8A3A

analogous

#3AB0BE #3A6EBE #483ABE

triadic

#3A6EBE #BE3A6E #6EBE3A

tetradic

#3A6EBE #BE3AB0 #BE8A3A #3ABE48

square

#3A6EBE #BE3AB0 #BE8A3A #3ABE48

split-complementary

#3A6EBE #BE483A #B0BE3A

monochromatic

#1D3860 #2C538F #3A6EBE #658FD0 #94B1DE

Accessibility & contrast

On white

5.06

#3A6EBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#3A6EBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6EBE

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6EBE	#FFFFFF	#000000	##FFFFFF
##3A6EBE	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4875C1

Deuteranopia (green-blind)

#3269BC

Tritanopia (blue-blind)

#00818D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3a6ebe;
/* rgb */ color: rgb(58, 110, 190);
/* oklch */ color: oklch(54.3% 0.137 258.8);

Tailwind

colors: {
  custom: {
    50: '#7f97d2',
    500: '#3a6ebe',
    950: '#000000',
  },
}

SCSS

$custom: #3a6ebe;
$custom-light: #7f97d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6ebe",
  "rgb": {
    "r": 58,
    "g": 110,
    "b": 190
  },
  "hsl": {
    "h": 216.364,
    "s": 53.226,
    "l": 48.627
  },
  "oklch": {
    "l": 0.543,
    "c": 0.13722,
    "h": 258.8
  },
  "luminance": 0.15769
}

Semantic roles & 50–950 ramp

primary

#3A6EBE

secondary

#CAB18A

accent

#A34BDD

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #3A6EBE

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

Preview Lab → · Contrast checker → · Palette generator →