#567B99#567B99

#567B99 is a mid, moderate cyan. Relative luminance 0.184; OKLCH L 56.7% C 0.063 H 243.6°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#567B99
RGB	rgb(86, 123, 153)
HSL	hsl(207, 28%, 47%)
HSV	hsv(207, 44%, 60%)
CMYK	cmyk(43.8%, 19.6%, 0%, 40%)
CIE-LAB	lab(50.03, -4.74, -20.24)
CIE-LCH	lch(50.03, 20.79, 256.82°)
OKLab	oklab(56.71% -0.0278 -0.0561)
OKLCH	oklch(56.71% 0.063 243.6)
XYZ	xyz(16.6685, 18.4432, 32.8124)
Luminance	0.1844 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#567B99 #997456

analogous

#569996 #567B99 #565A99

triadic

#567B99 #99567B #7B9956

tetradic

#567B99 #965699 #997456 #5A9956

square

#567B99 #965699 #997456 #5A9956

split-complementary

#567B99 #99565A #999656

monochromatic

#2A3C4B #405C72 #567B99 #7999B4 #A0B7CA

Accessibility & contrast

On white

4.48

#567B99 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#567B99 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #567B99

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##567B99	#FFFFFF	#000000	##000000
##567B99	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7B9A

Deuteranopia (green-blind)

#667498

Tritanopia (blue-blind)

#3C8285

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #567b99;
/* rgb */ color: rgb(86, 123, 153);
/* oklch */ color: oklch(56.7% 0.063 243.6);

Tailwind

colors: {
  custom: {
    50: '#89a1b7',
    500: '#567b99',
    950: '#000000',
  },
}

SCSS

$custom: #567b99;
$custom-light: #89a1b7;
$custom-dark: #000000;

JSON

{
  "hex": "#567b99",
  "rgb": {
    "r": 86,
    "g": 123,
    "b": 153
  },
  "hsl": {
    "h": 206.866,
    "s": 28.033,
    "l": 46.863
  },
  "oklch": {
    "l": 0.56712,
    "c": 0.06262,
    "h": 243.6
  },
  "luminance": 0.18444
}

Semantic roles & 50–950 ramp

primary

#567B99

secondary

#B7A494

accent

#8F63C4

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0E11

muted

#7D7E80

Preview Lab

Preview with #567B99

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

Preview Lab → · Contrast checker → · Palette generator →