#3A6BC4#3A6BC4

#3A6BC4 is a mid, vivid blue. Relative luminance 0.154; OKLCH L 54.0% C 0.149 H 261.2°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#3A6BC4
RGB	rgb(58, 107, 196)
HSL	hsl(219, 54%, 50%)
HSV	hsv(219, 70%, 77%)
CMYK	cmyk(70.4%, 45.4%, 0%, 23.1%)
CIE-LAB	lab(46.18, 13.51, -51.40)
CIE-LCH	lch(46.18, 53.14, 284.73°)
OKLab	oklab(54.04% -0.0227 -0.1471)
OKLCH	oklch(54.04% 0.149 261.2)
XYZ	xyz(16.9629, 15.3987, 54.2921)
Luminance	0.1540 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6BC4 #C4933A

analogous

#3AB0C4 #3A6BC4 #4E3AC4

triadic

#3A6BC4 #C43A6B #6BC43A

tetradic

#3A6BC4 #C43AB0 #C4933A #3AC44E

square

#3A6BC4 #C43AB0 #C4933A #3AC44E

split-complementary

#3A6BC4 #C44E3A #B0C43A

monochromatic

#1E3766 #2C5195 #3A6BC4 #698ED3 #98B2E0

Accessibility & contrast

On white

5.15

#3A6BC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#3A6BC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6BC4

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6BC4	#FFFFFF	#000000	##FFFFFF
##3A6BC4	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E74C7

Deuteranopia (green-blind)

#2267C2

Tritanopia (blue-blind)

#00808E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3a6bc4;
/* rgb */ color: rgb(58, 107, 196);
/* oklch */ color: oklch(54.0% 0.149 261.2);

Tailwind

colors: {
  custom: {
    50: '#8094d6',
    500: '#3a6bc4',
    950: '#000000',
  },
}

SCSS

$custom: #3a6bc4;
$custom-light: #8094d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6bc4",
  "rgb": {
    "r": 58,
    "g": 107,
    "b": 196
  },
  "hsl": {
    "h": 218.696,
    "s": 54.331,
    "l": 49.804
  },
  "oklch": {
    "l": 0.54035,
    "c": 0.14889,
    "h": 261.2
  },
  "luminance": 0.154
}

Semantic roles & 50–950 ramp

primary

#3A6BC4

secondary

#CCB68E

accent

#A94ADE

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #3A6BC4

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

Preview Lab → · Contrast checker → · Palette generator →