#3A6FC2#3A6FC2

#3A6FC2 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 54.8% C 0.141 H 259.1°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#3A6FC2
RGB	rgb(58, 111, 194)
HSL	hsl(217, 54%, 49%)
HSV	hsv(217, 70%, 76%)
CMYK	cmyk(70.1%, 42.8%, 0%, 23.9%)
CIE-LAB	lab(47.19, 10.26, -48.63)
CIE-LCH	lch(47.19, 49.70, 281.91°)
OKLab	oklab(54.78% -0.0268 -0.1389)
OKLCH	oklch(54.78% 0.142 259.1)
XYZ	xyz(17.1635, 16.1617, 53.2434)
Luminance	0.1616 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6FC2 #C28D3A

analogous

#3AB3C2 #3A6FC2 #493AC2

triadic

#3A6FC2 #C23A6F #6FC23A

tetradic

#3A6FC2 #C23AB3 #C28D3A #3AC249

square

#3A6FC2 #C23AB3 #C28D3A #3AC249

split-complementary

#3A6FC2 #C2493A #B3C23A

monochromatic

#1E3964 #2C5493 #3A6FC2 #6791D2 #97B3E0

Accessibility & contrast

On white

4.96

#3A6FC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#3A6FC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6FC2

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6FC2	#FFFFFF	#000000	##FFFFFF
##3A6FC2	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4777C5

Deuteranopia (green-blind)

#306AC0

Tritanopia (blue-blind)

#00828F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3a6fc2;
/* rgb */ color: rgb(58, 111, 194);
/* oklch */ color: oklch(54.8% 0.141 259.1);

Tailwind

colors: {
  custom: {
    50: '#8097d5',
    500: '#3a6fc2',
    950: '#000000',
  },
}

SCSS

$custom: #3a6fc2;
$custom-light: #8097d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6fc2",
  "rgb": {
    "r": 58,
    "g": 111,
    "b": 194
  },
  "hsl": {
    "h": 216.618,
    "s": 53.968,
    "l": 49.412
  },
  "oklch": {
    "l": 0.54776,
    "c": 0.1415,
    "h": 259.1
  },
  "luminance": 0.16163
}

Semantic roles & 50–950 ramp

primary

#3A6FC2

secondary

#CBB38D

accent

#A44ADD

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #3A6FC2

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

Preview Lab → · Contrast checker → · Palette generator →