#3567C0#3567C0

#3567C0 is a mid, vivid blue. Relative luminance 0.143; OKLCH L 52.7% C 0.150 H 260.9°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#3567C0
RGB	rgb(53, 103, 192)
HSL	hsl(218, 57%, 48%)
HSV	hsv(218, 72%, 75%)
CMYK	cmyk(72.4%, 46.4%, 0%, 24.7%)
CIE-LAB	lab(44.61, 13.86, -51.62)
CIE-LCH	lch(44.61, 53.44, 285.03°)
OKLab	oklab(52.69% -0.0236 -0.1479)
OKLCH	oklch(52.69% 0.15 260.9)
XYZ	xyz(15.8295, 14.2614, 51.7774)
Luminance	0.1426 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3567C0 #C08E35

analogous

#35ADC0 #3567C0 #4835C0

triadic

#3567C0 #C03567 #67C035

tetradic

#3567C0 #C035AD #C08E35 #35C048

square

#3567C0 #C035AD #C08E35 #35C048

split-complementary

#3567C0 #C04835 #ADC035

monochromatic

#1B3460 #284D90 #3567C0 #5F89D3 #8FACE0

Accessibility & contrast

On white

5.45

#3567C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#3567C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3567C0

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3567C0	#FFFFFF	#000000	##FFFFFF
##3567C0	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3870C3

Deuteranopia (green-blind)

#1964BE

Tritanopia (blue-blind)

#007C8A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3567c0;
/* rgb */ color: rgb(53, 103, 192);
/* oklch */ color: oklch(52.7% 0.150 260.9);

Tailwind

colors: {
  custom: {
    50: '#7e91d3',
    500: '#3567c0',
    950: '#000000',
  },
}

SCSS

$custom: #3567c0;
$custom-light: #7e91d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3567c0",
  "rgb": {
    "r": 53,
    "g": 103,
    "b": 192
  },
  "hsl": {
    "h": 218.417,
    "s": 56.735,
    "l": 48.039
  },
  "oklch": {
    "l": 0.52693,
    "c": 0.14981,
    "h": 260.9
  },
  "luminance": 0.14263
}

Semantic roles & 50–950 ramp

primary

#3567C0

secondary

#CBB286

accent

#A948E0

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #3567C0

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

Preview Lab → · Contrast checker → · Palette generator →