#3A6CC0#3A6CC0

#3A6CC0 is a mid, vivid blue. Relative luminance 0.154; OKLCH L 54.0% C 0.142 H 260.1°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#3A6CC0
RGB	rgb(58, 108, 192)
HSL	hsl(218, 54%, 49%)
HSV	hsv(218, 70%, 75%)
CMYK	cmyk(69.8%, 43.7%, 0%, 24.7%)
CIE-LAB	lab(46.22, 11.42, -49.02)
CIE-LCH	lch(46.22, 50.34, 283.11°)
OKLab	oklab(53.99% -0.0244 -0.1402)
OKLCH	oklch(53.99% 0.142 260.1)
XYZ	xyz(16.6185, 15.4287, 51.9612)
Luminance	0.1543 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6CC0 #C08E3A

analogous

#3AAFC0 #3A6CC0 #4B3AC0

triadic

#3A6CC0 #C03A6C #6CC03A

tetradic

#3A6CC0 #C03AAF #C08E3A #3AC04B

square

#3A6CC0 #C03AAF #C08E3A #3AC04B

split-complementary

#3A6CC0 #C04B3A #AFC03A

monochromatic

#1E3762 #2C5291 #3A6CC0 #668ED1 #95B1DF

Accessibility & contrast

On white

5.14

#3A6CC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#3A6CC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6CC0

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6CC0	#FFFFFF	#000000	##FFFFFF
##3A6CC0	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4374C3

Deuteranopia (green-blind)

#2B68BE

Tritanopia (blue-blind)

#00808C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3a6cc0;
/* rgb */ color: rgb(58, 108, 192);
/* oklch */ color: oklch(54.0% 0.142 260.1);

Tailwind

colors: {
  custom: {
    50: '#8095d3',
    500: '#3a6cc0',
    950: '#000000',
  },
}

SCSS

$custom: #3a6cc0;
$custom-light: #8095d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6cc0",
  "rgb": {
    "r": 58,
    "g": 108,
    "b": 192
  },
  "hsl": {
    "h": 217.612,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.53988,
    "c": 0.14226,
    "h": 260.1
  },
  "luminance": 0.1543
}

Semantic roles & 50–950 ramp

primary

#3A6CC0

secondary

#CAB38B

accent

#A64BDD

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #3A6CC0

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

Preview Lab → · Contrast checker → · Palette generator →