#3A6DC7#3A6DC7

#3A6DC7 is a mid, vivid blue. Relative luminance 0.160; OKLCH L 54.7% C 0.151 H 260.8°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#3A6DC7
RGB	rgb(58, 109, 199)
HSL	hsl(218, 56%, 50%)
HSV	hsv(218, 71%, 78%)
CMYK	cmyk(70.9%, 45.2%, 0%, 22%)
CIE-LAB	lab(46.92, 13.34, -51.93)
CIE-LCH	lch(46.92, 53.62, 284.41°)
OKLab	oklab(54.67% -0.024 -0.1487)
OKLCH	oklch(54.67% 0.151 260.8)
XYZ	xyz(17.5187, 15.9585, 56.1788)
Luminance	0.1596 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6DC7 #C7943A

analogous

#3AB3C7 #3A6DC7 #4D3AC7

triadic

#3A6DC7 #C73A6D #6DC73A

tetradic

#3A6DC7 #C73AB3 #C7943A #3AC74D

square

#3A6DC7 #C73AB3 #C7943A #3AC74D

split-complementary

#3A6DC7 #C74D3A #B3C73A

monochromatic

#1E3969 #2B5398 #3A6DC7 #6A90D5 #99B4E2

Accessibility & contrast

On white

5.01

#3A6DC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#3A6DC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6DC7

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6DC7	#FFFFFF	#000000	##FFFFFF
##3A6DC7	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F76CA

Deuteranopia (green-blind)

#2369C5

Tritanopia (blue-blind)

#008290

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3a6dc7;
/* rgb */ color: rgb(58, 109, 199);
/* oklch */ color: oklch(54.7% 0.151 260.8);

Tailwind

colors: {
  custom: {
    50: '#8196d8',
    500: '#3a6dc7',
    950: '#000000',
  },
}

SCSS

$custom: #3a6dc7;
$custom-light: #8196d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6dc7",
  "rgb": {
    "r": 58,
    "g": 109,
    "b": 199
  },
  "hsl": {
    "h": 218.298,
    "s": 55.731,
    "l": 50.392
  },
  "oklch": {
    "l": 0.54668,
    "c": 0.15061,
    "h": 260.8
  },
  "luminance": 0.1596
}

Semantic roles & 50–950 ramp

primary

#3A6DC7

secondary

#CEB78F

accent

#A949DF

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #3A6DC7

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

Preview Lab → · Contrast checker → · Palette generator →