#3A6EC3#3A6EC3

#3A6EC3 is a mid, vivid blue. Relative luminance 0.160; OKLCH L 54.6% C 0.144 H 259.7°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#3A6EC3
RGB	rgb(58, 110, 195)
HSL	hsl(217, 54%, 50%)
HSV	hsv(217, 70%, 76%)
CMYK	cmyk(70.3%, 43.6%, 0%, 23.5%)
CIE-LAB	lab(46.96, 11.25, -49.56)
CIE-LCH	lch(46.96, 50.82, 282.79°)
OKLab	oklab(54.62% -0.0256 -0.1417)
OKLCH	oklch(54.62% 0.144 259.7)
XYZ	xyz(17.1676, 15.9897, 53.8007)
Luminance	0.1599 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6EC3 #C38F3A

analogous

#3AB3C3 #3A6EC3 #4A3AC3

triadic

#3A6EC3 #C33A6E #6EC33A

tetradic

#3A6EC3 #C33AB3 #C38F3A #3AC34A

square

#3A6EC3 #C33AB3 #C38F3A #3AC34A

split-complementary

#3A6EC3 #C34A3A #B3C33A

monochromatic

#1E3965 #2C5394 #3A6EC3 #6890D2 #97B3E0

Accessibility & contrast

On white

5.00

#3A6EC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#3A6EC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6EC3

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6EC3	#FFFFFF	#000000	##FFFFFF
##3A6EC3	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4576C6

Deuteranopia (green-blind)

#2C69C1

Tritanopia (blue-blind)

#00828F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3a6ec3;
/* rgb */ color: rgb(58, 110, 195);
/* oklch */ color: oklch(54.6% 0.144 259.7);

Tailwind

colors: {
  custom: {
    50: '#8097d6',
    500: '#3a6ec3',
    950: '#000000',
  },
}

SCSS

$custom: #3a6ec3;
$custom-light: #8097d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6ec3",
  "rgb": {
    "r": 58,
    "g": 110,
    "b": 195
  },
  "hsl": {
    "h": 217.226,
    "s": 54.15,
    "l": 49.608
  },
  "oklch": {
    "l": 0.54621,
    "c": 0.14401,
    "h": 259.7
  },
  "luminance": 0.15992
}

Semantic roles & 50–950 ramp

primary

#3A6EC3

secondary

#CCB48D

accent

#A64ADE

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #3A6EC3

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

Preview Lab → · Contrast checker → · Palette generator →