#3B6FA4#3B6FA4

#3B6FA4 is a mid, moderate cyan. Relative luminance 0.150; OKLCH L 53.0% C 0.101 H 250.7°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#3B6FA4
RGB	rgb(59, 111, 164)
HSL	hsl(210, 47%, 44%)
HSV	hsv(210, 64%, 64%)
CMYK	cmyk(64%, 32.3%, 0%, 35.7%)
CIE-LAB	lab(45.60, -0.31, -33.68)
CIE-LCH	lch(45.60, 33.68, 269.48°)
OKLab	oklab(53.03% -0.0334 -0.0952)
OKLCH	oklch(53.03% 0.101 250.7)
XYZ	xyz(14.1865, 14.9777, 37.2581)
Luminance	0.1498 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B6FA4 #A4703B

analogous

#3BA3A4 #3B6FA4 #3C3BA4

triadic

#3B6FA4 #A43B6F #6FA43B

tetradic

#3B6FA4 #A43BA3 #A4703B #3BA43C

square

#3B6FA4 #A43BA3 #A4703B #3BA43C

split-complementary

#3B6FA4 #A43C3B #A3A43B

monochromatic

#1B324A #2B5177 #3B6FA4 #598EC3 #86ACD3

Accessibility & contrast

On white

5.26

#3B6FA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#3B6FA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B6FA4

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B6FA4	#FFFFFF	#000000	##FFFFFF
##3B6FA4	1.00	5.26	4.00	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5872A6

Deuteranopia (green-blind)

#4A67A3

Tritanopia (blue-blind)

#007B82

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3b6fa4;
/* rgb */ color: rgb(59, 111, 164);
/* oklch */ color: oklch(53.0% 0.101 250.7);

Tailwind

colors: {
  custom: {
    50: '#7b98bf',
    500: '#3b6fa4',
    950: '#000000',
  },
}

SCSS

$custom: #3b6fa4;
$custom-light: #7b98bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3b6fa4",
  "rgb": {
    "r": 59,
    "g": 111,
    "b": 164
  },
  "hsl": {
    "h": 210.286,
    "s": 47.085,
    "l": 43.725
  },
  "oklch": {
    "l": 0.53026,
    "c": 0.10087,
    "h": 250.7
  },
  "luminance": 0.14979
}

Semantic roles & 50–950 ramp

primary

#3B6FA4

secondary

#BE9E7D

accent

#9551D7

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #3B6FA4

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

Preview Lab → · Contrast checker → · Palette generator →