#3A6DC1#3A6DC1

#3A6DC1 is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.3% C 0.142 H 259.9°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#3A6DC1
RGB	rgb(58, 109, 193)
HSL	hsl(217, 54%, 49%)
HSV	hsv(217, 70%, 76%)
CMYK	cmyk(69.9%, 43.5%, 0%, 24.3%)
CIE-LAB	lab(46.56, 11.15, -49.05)
CIE-LCH	lch(46.56, 50.30, 282.81°)
OKLab	oklab(54.27% -0.0251 -0.1402)
OKLCH	oklch(54.27% 0.142 259.9)
XYZ	xyz(16.8357, 15.6853, 52.5820)
Luminance	0.1569 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6DC1 #C18E3A

analogous

#3AB1C1 #3A6DC1 #4A3AC1

triadic

#3A6DC1 #C13A6D #6DC13A

tetradic

#3A6DC1 #C13AB1 #C18E3A #3AC14A

square

#3A6DC1 #C13AB1 #C18E3A #3AC14A

split-complementary

#3A6DC1 #C14A3A #B1C13A

monochromatic

#1E3863 #2C5292 #3A6DC1 #678FD1 #96B2DF

Accessibility & contrast

On white

5.08

#3A6DC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#3A6DC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6DC1

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6DC1	#FFFFFF	#000000	##FFFFFF
##3A6DC1	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4475C4

Deuteranopia (green-blind)

#2C69BF

Tritanopia (blue-blind)

#00818D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3a6dc1;
/* rgb */ color: rgb(58, 109, 193);
/* oklch */ color: oklch(54.3% 0.142 259.9);

Tailwind

colors: {
  custom: {
    50: '#8096d4',
    500: '#3a6dc1',
    950: '#000000',
  },
}

SCSS

$custom: #3a6dc1;
$custom-light: #8096d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6dc1",
  "rgb": {
    "r": 58,
    "g": 109,
    "b": 193
  },
  "hsl": {
    "h": 217.333,
    "s": 53.785,
    "l": 49.216
  },
  "oklch": {
    "l": 0.54273,
    "c": 0.14246,
    "h": 259.9
  },
  "luminance": 0.15687
}

Semantic roles & 50–950 ramp

primary

#3A6DC1

secondary

#CBB38C

accent

#A64BDD

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #3A6DC1

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

Preview Lab → · Contrast checker → · Palette generator →