#56789B#56789B

#56789B is a mid, moderate cyan. Relative luminance 0.178; OKLCH L 56.1% C 0.067 H 249.8°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#56789B
RGB	rgb(86, 120, 155)
HSL	hsl(210, 29%, 47%)
HSV	hsv(210, 45%, 61%)
CMYK	cmyk(44.5%, 22.6%, 0%, 39.2%)
CIE-LAB	lab(49.22, -2.39, -22.65)
CIE-LCH	lch(49.22, 22.78, 263.97°)
OKLab	oklab(56.1% -0.0232 -0.063)
OKLCH	oklch(56.1% 0.067 249.8)
XYZ	xyz(16.4686, 17.7769, 33.5675)
Luminance	0.1778 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56789B #9B7956

analogous

#569B9B #56789B #57569B

triadic

#56789B #9B5678 #789B56

tetradic

#56789B #9B569B #9B7956 #569B57

square

#56789B #9B569B #9B7956 #569B57

split-complementary

#56789B #9B5756 #9B9B56

monochromatic

#2A3B4C #405A74 #56789B #7997B5 #A1B5CB

Accessibility & contrast

On white

4.61

#56789B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#56789B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #56789B

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56789B	#FFFFFF	#000000	##FFFFFF
##56789B	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A799D

Deuteranopia (green-blind)

#62729A

Tritanopia (blue-blind)

#3B8084

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #56789b;
/* rgb */ color: rgb(86, 120, 155);
/* oklch */ color: oklch(56.1% 0.067 249.8);

Tailwind

colors: {
  custom: {
    50: '#899eb8',
    500: '#56789b',
    950: '#000000',
  },
}

SCSS

$custom: #56789b;
$custom-light: #899eb8;
$custom-dark: #000000;

JSON

{
  "hex": "#56789b",
  "rgb": {
    "r": 86,
    "g": 120,
    "b": 155
  },
  "hsl": {
    "h": 210.435,
    "s": 28.631,
    "l": 47.255
  },
  "oklch": {
    "l": 0.56104,
    "c": 0.06708,
    "h": 249.8
  },
  "luminance": 0.17778
}

Semantic roles & 50–950 ramp

primary

#56789B

secondary

#B8A795

accent

#9563C5

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0E11

muted

#7D7E80

Preview Lab

Preview with #56789B

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

Preview Lab → · Contrast checker → · Palette generator →