#3567AE#3567AE

#3567AE is a mid, vivid blue. Relative luminance 0.135; OKLCH L 51.5% C 0.125 H 257.5°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#3567AE
RGB	rgb(53, 103, 174)
HSL	hsl(215, 53%, 45%)
HSV	hsv(215, 70%, 68%)
CMYK	cmyk(69.5%, 40.8%, 0%, 31.8%)
CIE-LAB	lab(43.52, 7.21, -42.85)
CIE-LCH	lch(43.52, 43.46, 279.55°)
OKLab	oklab(51.51% -0.0271 -0.1222)
OKLCH	oklch(51.51% 0.125 257.5)
XYZ	xyz(13.9557, 13.5119, 41.9088)
Luminance	0.1351 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3567AE #AE7C35

analogous

#35A3AE #3567AE #4035AE

triadic

#3567AE #AE3567 #67AE35

tetradic

#3567AE #AE35A3 #AE7C35 #35AE40

square

#3567AE #AE35A3 #AE7C35 #35AE40

split-complementary

#3567AE #AE4035 #A3AE35

monochromatic

#182F50 #274B7F #3567AE #5586CB #84A7DA

Accessibility & contrast

On white

5.67

#3567AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#3567AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3567AE

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3567AE	#FFFFFF	#000000	##FFFFFF
##3567AE	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#466DB1

Deuteranopia (green-blind)

#3362AD

Tritanopia (blue-blind)

#007782

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3567ae;
/* rgb */ color: rgb(53, 103, 174);
/* oklch */ color: oklch(51.5% 0.125 257.5);

Tailwind

colors: {
  custom: {
    50: '#7a91c6',
    500: '#3567ae',
    950: '#000000',
  },
}

SCSS

$custom: #3567ae;
$custom-light: #7a91c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3567ae",
  "rgb": {
    "r": 53,
    "g": 103,
    "b": 174
  },
  "hsl": {
    "h": 215.207,
    "s": 53.304,
    "l": 44.51
  },
  "oklch": {
    "l": 0.51509,
    "c": 0.12517,
    "h": 257.5
  },
  "luminance": 0.13513
}

Semantic roles & 50–950 ramp

primary

#3567AE

secondary

#C3A67C

accent

#A14BDD

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #3567AE

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

Preview Lab → · Contrast checker → · Palette generator →