#3567AB#3567AB

#3567AB is a mid, vivid cyan. Relative luminance 0.134; OKLCH L 51.3% C 0.121 H 256.7°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#3567AB
RGB	rgb(53, 103, 171)
HSL	hsl(215, 53%, 44%)
HSV	hsv(215, 69%, 67%)
CMYK	cmyk(69%, 39.8%, 0%, 32.9%)
CIE-LAB	lab(43.35, 6.11, -41.36)
CIE-LCH	lch(43.35, 41.81, 278.40°)
OKLab	oklab(51.32% -0.0278 -0.1178)
OKLCH	oklch(51.32% 0.121 256.7)
XYZ	xyz(13.6665, 13.3962, 40.3857)
Luminance	0.1340 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3567AB #AB7935

analogous

#35A2AB #3567AB #3E35AB

triadic

#3567AB #AB3567 #67AB35

tetradic

#3567AB #AB35A2 #AB7935 #35AB3E

square

#3567AB #AB35A2 #AB7935 #35AB3E

split-complementary

#3567AB #AB3E35 #A2AB35

monochromatic

#182F4E #274B7C #3567AB #5386CA #82A7D8

Accessibility & contrast

On white

5.71

#3567AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#3567AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3567AB

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3567AB	#FFFFFF	#000000	##FFFFFF
##3567AB	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#486CAE

Deuteranopia (green-blind)

#3661AA

Tritanopia (blue-blind)

#007781

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3567ab;
/* rgb */ color: rgb(53, 103, 171);
/* oklch */ color: oklch(51.3% 0.121 256.7);

Tailwind

colors: {
  custom: {
    50: '#7a91c4',
    500: '#3567ab',
    950: '#000000',
  },
}

SCSS

$custom: #3567ab;
$custom-light: #7a91c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3567ab",
  "rgb": {
    "r": 53,
    "g": 103,
    "b": 171
  },
  "hsl": {
    "h": 214.576,
    "s": 52.679,
    "l": 43.922
  },
  "oklch": {
    "l": 0.51321,
    "c": 0.12107,
    "h": 256.7
  },
  "luminance": 0.13398
}

Semantic roles & 50–950 ramp

primary

#3567AB

secondary

#C2A37A

accent

#9F4CDC

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #3567AB

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

Preview Lab → · Contrast checker → · Palette generator →