#567BBF#567BBF

#567BBF is a mid, moderate blue. Relative luminance 0.199; OKLCH L 58.6% C 0.113 H 261.8°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#567BBF
RGB	rgb(86, 123, 191)
HSL	hsl(219, 45%, 54%)
HSV	hsv(219, 55%, 75%)
CMYK	cmyk(55%, 35.6%, 0%, 25.1%)
CIE-LAB	lab(51.73, 7.05, -39.61)
CIE-LCH	lch(51.73, 40.23, 280.09°)
OKLab	oklab(58.6% -0.0161 -0.1119)
OKLCH	oklch(58.6% 0.113 261.8)
XYZ	xyz(20.3215, 19.9044, 52.0512)
Luminance	0.1991 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#567BBF #BF9A56

analogous

#56B0BF #567BBF #6656BF

triadic

#567BBF #BF567B #7BBF56

tetradic

#567BBF #BF56B0 #BF9A56 #56BF66

square

#567BBF #BF56B0 #BF9A56 #56BF66

split-complementary

#567BBF #BF6656 #B0BF56

monochromatic

#2A4370 #3B5E9D #567BBF #829ED0 #AFC0E1

Accessibility & contrast

On white

4.22

#567BBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#567BBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #567BBF

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##567BBF	#FFFFFF	#000000	##000000
##567BBF	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6081C2

Deuteranopia (green-blind)

#5377BE

Tritanopia (blue-blind)

#178A94

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #567bbf;
/* rgb */ color: rgb(86, 123, 191);
/* oklch */ color: oklch(58.6% 0.113 261.8);

Tailwind

colors: {
  custom: {
    50: '#8da0d2',
    500: '#567bbf',
    950: '#000000',
  },
}

SCSS

$custom: #567bbf;
$custom-light: #8da0d2;
$custom-dark: #000000;

JSON

{
  "hex": "#567bbf",
  "rgb": {
    "r": 86,
    "g": 123,
    "b": 191
  },
  "hsl": {
    "h": 218.857,
    "s": 45.064,
    "l": 54.314
  },
  "oklch": {
    "l": 0.58601,
    "c": 0.11308,
    "h": 261.8
  },
  "luminance": 0.19906
}

Semantic roles & 50–950 ramp

primary

#567BBF

secondary

#CFBFA2

accent

#A753D5

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #567BBF

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

Preview Lab → · Contrast checker → · Palette generator →