#3A6CC8#3A6CC8

#3A6CC8 is a mid, vivid blue. Relative luminance 0.158; OKLCH L 54.5% C 0.153 H 261.4°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#3A6CC8
RGB	rgb(58, 108, 200)
HSL	hsl(219, 56%, 51%)
HSV	hsv(219, 71%, 78%)
CMYK	cmyk(71%, 46%, 0%, 21.6%)
CIE-LAB	lab(46.70, 14.34, -52.85)
CIE-LCH	lch(46.70, 54.76, 285.18°)
OKLab	oklab(54.52% -0.023 -0.1514)
OKLCH	oklch(54.52% 0.153 261.4)
XYZ	xyz(17.5291, 15.7929, 56.7569)
Luminance	0.1580 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6CC8 #C8963A

analogous

#3AB3C8 #3A6CC8 #4F3AC8

triadic

#3A6CC8 #C83A6C #6CC83A

tetradic

#3A6CC8 #C83AB3 #C8963A #3AC84F

square

#3A6CC8 #C83AB3 #C8963A #3AC84F

split-complementary

#3A6CC8 #C84F3A #B3C83A

monochromatic

#1E386A #2B529A #3A6CC8 #6A90D5 #9AB3E3

Accessibility & contrast

On white

5.05

#3A6CC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#3A6CC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6CC8

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6CC8	#FFFFFF	#000000	##FFFFFF
##3A6CC8	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D76CB

Deuteranopia (green-blind)

#1E69C6

Tritanopia (blue-blind)

#008290

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3a6cc8;
/* rgb */ color: rgb(58, 108, 200);
/* oklch */ color: oklch(54.5% 0.153 261.4);

Tailwind

colors: {
  custom: {
    50: '#8195d9',
    500: '#3a6cc8',
    950: '#000000',
  },
}

SCSS

$custom: #3a6cc8;
$custom-light: #8195d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6cc8",
  "rgb": {
    "r": 58,
    "g": 108,
    "b": 200
  },
  "hsl": {
    "h": 218.873,
    "s": 56.349,
    "l": 50.588
  },
  "oklch": {
    "l": 0.54519,
    "c": 0.15315,
    "h": 261.4
  },
  "luminance": 0.15795
}

Semantic roles & 50–950 ramp

primary

#3A6CC8

secondary

#CEB88F

accent

#AA48E0

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3A6CC8

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

Preview Lab → · Contrast checker → · Palette generator →