#3165C6#3165C6

#3165C6 is a mid, vivid blue. Relative luminance 0.140; OKLCH L 52.5% C 0.162 H 261.5°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#3165C6
RGB	rgb(49, 101, 198)
HSL	hsl(219, 60%, 48%)
HSV	hsv(219, 75%, 78%)
CMYK	cmyk(75.3%, 49%, 0%, 22.4%)
CIE-LAB	lab(44.28, 16.86, -55.61)
CIE-LCH	lch(44.28, 58.11, 286.87°)
OKLab	oklab(52.53% -0.0239 -0.1598)
OKLCH	oklch(52.53% 0.162 261.5)
XYZ	xyz(16.1097, 14.0357, 55.2753)
Luminance	0.1404 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3165C6 #C69231

analogous

#31AFC6 #3165C6 #4731C6

triadic

#3165C6 #C63165 #65C631

tetradic

#3165C6 #C631AF #C69231 #31C647

square

#3165C6 #C631AF #C69231 #31C647

split-complementary

#3165C6 #C64731 #AFC631

monochromatic

#193364 #254C95 #3165C6 #5D88D7 #8EACE3

Accessibility & contrast

On white

5.52

#3165C6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#3165C6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3165C6

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3165C6	#FFFFFF	#000000	##FFFFFF
##3165C6	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D70CA

Deuteranopia (green-blind)

#0062C4

Tritanopia (blue-blind)

#007C8C

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3165c6;
/* rgb */ color: rgb(49, 101, 198);
/* oklch */ color: oklch(52.5% 0.162 261.5);

Tailwind

colors: {
  custom: {
    50: '#7e90d8',
    500: '#3165c6',
    950: '#000000',
  },
}

SCSS

$custom: #3165c6;
$custom-light: #7e90d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3165c6",
  "rgb": {
    "r": 49,
    "g": 101,
    "b": 198
  },
  "hsl": {
    "h": 219.06,
    "s": 60.324,
    "l": 48.431
  },
  "oklch": {
    "l": 0.52529,
    "c": 0.16157,
    "h": 261.5
  },
  "luminance": 0.14038
}

Semantic roles & 50–950 ramp

primary

#3165C6

secondary

#CEB485

accent

#AC44E3

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #3165C6

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

Preview Lab → · Contrast checker → · Palette generator →