#3A6CC1#3A6CC1

#3A6CC1 is a mid, vivid blue. Relative luminance 0.155; OKLCH L 54.1% C 0.144 H 260.3°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#3A6CC1
RGB	rgb(58, 108, 193)
HSL	hsl(218, 54%, 49%)
HSV	hsv(218, 70%, 76%)
CMYK	cmyk(69.9%, 44%, 0%, 24.3%)
CIE-LAB	lab(46.28, 11.78, -49.50)
CIE-LCH	lch(46.28, 50.89, 283.39°)
OKLab	oklab(54.05% -0.0242 -0.1416)
OKLCH	oklch(54.05% 0.144 260.3)
XYZ	xyz(16.7297, 15.4732, 52.5467)
Luminance	0.1547 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6CC1 #C18F3A

analogous

#3AB0C1 #3A6CC1 #4C3AC1

triadic

#3A6CC1 #C13A6C #6CC13A

tetradic

#3A6CC1 #C13AB0 #C18F3A #3AC14C

square

#3A6CC1 #C13AB0 #C18F3A #3AC14C

split-complementary

#3A6CC1 #C14C3A #B0C13A

monochromatic

#1E3763 #2C5292 #3A6CC1 #678ED1 #96B1DF

Accessibility & contrast

On white

5.13

#3A6CC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#3A6CC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6CC1

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6CC1	#FFFFFF	#000000	##FFFFFF
##3A6CC1	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4274C4

Deuteranopia (green-blind)

#2A68BF

Tritanopia (blue-blind)

#00808D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3a6cc1;
/* rgb */ color: rgb(58, 108, 193);
/* oklch */ color: oklch(54.1% 0.144 260.3);

Tailwind

colors: {
  custom: {
    50: '#8095d4',
    500: '#3a6cc1',
    950: '#000000',
  },
}

SCSS

$custom: #3a6cc1;
$custom-light: #8095d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6cc1",
  "rgb": {
    "r": 58,
    "g": 108,
    "b": 193
  },
  "hsl": {
    "h": 217.778,
    "s": 53.785,
    "l": 49.216
  },
  "oklch": {
    "l": 0.54054,
    "c": 0.14362,
    "h": 260.3
  },
  "luminance": 0.15475
}

Semantic roles & 50–950 ramp

primary

#3A6CC1

secondary

#CBB48C

accent

#A74BDD

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #3A6CC1

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

Preview Lab → · Contrast checker → · Palette generator →