#3A6EC7#3A6EC7

#3A6EC7 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 54.9% C 0.149 H 260.4°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#3A6EC7
RGB	rgb(58, 110, 199)
HSL	hsl(218, 56%, 50%)
HSV	hsv(218, 71%, 78%)
CMYK	cmyk(70.9%, 44.7%, 0%, 22%)
CIE-LAB	lab(47.20, 12.71, -51.48)
CIE-LCH	lch(47.20, 53.02, 283.87°)
OKLab	oklab(54.88% -0.0249 -0.1473)
OKLCH	oklch(54.88% 0.149 260.4)
XYZ	xyz(17.6260, 16.1731, 56.2145)
Luminance	0.1618 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6EC7 #C7933A

analogous

#3AB5C7 #3A6EC7 #4C3AC7

triadic

#3A6EC7 #C73A6E #6EC73A

tetradic

#3A6EC7 #C73AB5 #C7933A #3AC74C

square

#3A6EC7 #C73AB5 #C7933A #3AC74C

split-complementary

#3A6EC7 #C74C3A #B5C73A

monochromatic

#1E3969 #2B5498 #3A6EC7 #6A91D5 #99B4E2

Accessibility & contrast

On white

4.96

#3A6EC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#3A6EC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6EC7

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6EC7	#FFFFFF	#000000	##FFFFFF
##3A6EC7	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)

#4177CA

Deuteranopia (green-blind)

#266AC5

Tritanopia (blue-blind)

#008391

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3a6ec7;
/* rgb */ color: rgb(58, 110, 199);
/* oklch */ color: oklch(54.9% 0.149 260.4);

Tailwind

colors: {
  custom: {
    50: '#8197d8',
    500: '#3a6ec7',
    950: '#000000',
  },
}

SCSS

$custom: #3a6ec7;
$custom-light: #8197d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6ec7",
  "rgb": {
    "r": 58,
    "g": 110,
    "b": 199
  },
  "hsl": {
    "h": 217.872,
    "s": 55.731,
    "l": 50.392
  },
  "oklch": {
    "l": 0.54884,
    "c": 0.14943,
    "h": 260.4
  },
  "luminance": 0.16175
}

Semantic roles & 50–950 ramp

primary

#3A6EC7

secondary

#CEB78F

accent

#A849DF

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #3A6EC7

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

Preview Lab → · Contrast checker → · Palette generator →