#3567AF#3567AF

#3567AF is a mid, vivid blue. Relative luminance 0.136; OKLCH L 51.6% C 0.127 H 257.7°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#3567AF
RGB	rgb(53, 103, 175)
HSL	hsl(215, 54%, 45%)
HSV	hsv(215, 70%, 69%)
CMYK	cmyk(69.7%, 41.1%, 0%, 31.4%)
CIE-LAB	lab(43.58, 7.57, -43.35)
CIE-LCH	lch(43.58, 44.01, 279.91°)
OKLab	oklab(51.57% -0.0269 -0.1236)
OKLCH	oklch(51.57% 0.127 257.7)
XYZ	xyz(14.0535, 13.5511, 42.4241)
Luminance	0.1355 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3567AF #AF7D35

analogous

#35A4AF #3567AF #4035AF

triadic

#3567AF #AF3567 #67AF35

tetradic

#3567AF #AF35A4 #AF7D35 #35AF40

square

#3567AF #AF35A4 #AF7D35 #35AF40

split-complementary

#3567AF #AF4035 #A4AF35

monochromatic

#193051 #274B80 #3567AF #5686CC #85A8DA

Accessibility & contrast

On white

5.66

#3567AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#3567AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3567AF

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3567AF	#FFFFFF	#000000	##FFFFFF
##3567AF	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#456DB2

Deuteranopia (green-blind)

#3262AE

Tritanopia (blue-blind)

#007882

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3567af;
/* rgb */ color: rgb(53, 103, 175);
/* oklch */ color: oklch(51.6% 0.127 257.7);

Tailwind

colors: {
  custom: {
    50: '#7a91c7',
    500: '#3567af',
    950: '#000000',
  },
}

SCSS

$custom: #3567af;
$custom-light: #7a91c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3567af",
  "rgb": {
    "r": 53,
    "g": 103,
    "b": 175
  },
  "hsl": {
    "h": 215.41,
    "s": 53.509,
    "l": 44.706
  },
  "oklch": {
    "l": 0.51572,
    "c": 0.12654,
    "h": 257.7
  },
  "luminance": 0.13553
}

Semantic roles & 50–950 ramp

primary

#3567AF

secondary

#C4A67C

accent

#A14BDD

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #3567AF

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

Preview Lab → · Contrast checker → · Palette generator →