#3A6FCD#3A6FCD

#3A6FCD is a mid, vivid blue. Relative luminance 0.167; OKLCH L 55.5% C 0.156 H 260.9°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#3A6FCD
RGB	rgb(58, 111, 205)
HSL	hsl(218, 60%, 52%)
HSV	hsv(218, 72%, 80%)
CMYK	cmyk(71.7%, 45.9%, 0%, 19.6%)
CIE-LAB	lab(47.85, 14.28, -53.88)
CIE-LCH	lch(47.85, 55.74, 284.84°)
OKLab	oklab(55.5% -0.0248 -0.1544)
OKLCH	oklch(55.5% 0.156 260.9)
XYZ	xyz(18.4449, 16.6742, 59.9921)
Luminance	0.1668 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6FCD #CD983A

analogous

#3AB9CD #3A6FCD #4F3ACD

triadic

#3A6FCD #CD3A6F #6FCD3A

tetradic

#3A6FCD #CD3AB9 #CD983A #3ACD4F

square

#3A6FCD #CD3AB9 #CD983A #3ACD4F

split-complementary

#3A6FCD #CD4F3A #B9CD3A

monochromatic

#1C3B70 #2954A1 #3A6FCD #6B93D9 #9CB6E6

Accessibility & contrast

On white

4.84

#3A6FCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#3A6FCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6FCD

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6FCD	#FFFFFF	#000000	##FFFFFF
##3A6FCD	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E79D1

Deuteranopia (green-blind)

#1E6BCB

Tritanopia (blue-blind)

#008594

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3a6fcd;
/* rgb */ color: rgb(58, 111, 205);
/* oklch */ color: oklch(55.5% 0.156 260.9);

Tailwind

colors: {
  custom: {
    50: '#8297dd',
    500: '#3a6fcd',
    950: '#000000',
  },
}

SCSS

$custom: #3a6fcd;
$custom-light: #8297dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6fcd",
  "rgb": {
    "r": 58,
    "g": 111,
    "b": 205
  },
  "hsl": {
    "h": 218.367,
    "s": 59.514,
    "l": 51.569
  },
  "oklch": {
    "l": 0.55499,
    "c": 0.15637,
    "h": 260.9
  },
  "luminance": 0.16676
}

Semantic roles & 50–950 ramp

primary

#3A6FCD

secondary

#D2BA91

accent

#AA45E3

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3A6FCD

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

Preview Lab → · Contrast checker → · Palette generator →