#3A6FC1#3A6FC1

#3A6FC1 is a mid, vivid blue. Relative luminance 0.161; OKLCH L 54.7% C 0.140 H 258.9°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#3A6FC1
RGB	rgb(58, 111, 193)
HSL	hsl(216, 54%, 49%)
HSV	hsv(216, 70%, 76%)
CMYK	cmyk(69.9%, 42.5%, 0%, 24.3%)
CIE-LAB	lab(47.13, 9.90, -48.14)
CIE-LCH	lch(47.13, 49.15, 281.62°)
OKLab	oklab(54.71% -0.027 -0.1375)
OKLCH	oklch(54.71% 0.14 258.9)
XYZ	xyz(17.0515, 16.1169, 52.6540)
Luminance	0.1612 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6FC1 #C18C3A

analogous

#3AB3C1 #3A6FC1 #483AC1

triadic

#3A6FC1 #C13A6F #6FC13A

tetradic

#3A6FC1 #C13AB3 #C18C3A #3AC148

square

#3A6FC1 #C13AB3 #C18C3A #3AC148

split-complementary

#3A6FC1 #C1483A #B3C13A

monochromatic

#1E3963 #2C5492 #3A6FC1 #6791D1 #96B3DF

Accessibility & contrast

On white

4.97

#3A6FC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#3A6FC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6FC1

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6FC1	#FFFFFF	#000000	##FFFFFF
##3A6FC1	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4876C4

Deuteranopia (green-blind)

#316ABF

Tritanopia (blue-blind)

#00828E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3a6fc1;
/* rgb */ color: rgb(58, 111, 193);
/* oklch */ color: oklch(54.7% 0.140 258.9);

Tailwind

colors: {
  custom: {
    50: '#8097d4',
    500: '#3a6fc1',
    950: '#000000',
  },
}

SCSS

$custom: #3a6fc1;
$custom-light: #8097d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6fc1",
  "rgb": {
    "r": 58,
    "g": 111,
    "b": 193
  },
  "hsl": {
    "h": 216.444,
    "s": 53.785,
    "l": 49.216
  },
  "oklch": {
    "l": 0.54712,
    "c": 0.14014,
    "h": 258.9
  },
  "luminance": 0.16119
}

Semantic roles & 50–950 ramp

primary

#3A6FC1

secondary

#CBB28C

accent

#A44BDD

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #3A6FC1

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

Preview Lab → · Contrast checker → · Palette generator →