#56757F#56757F

#56757F is a mid, muted cyan. Relative luminance 0.162; OKLCH L 54.2% C 0.039 H 219.7°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#56757F
RGB	rgb(86, 117, 127)
HSL	hsl(195, 19%, 42%)
HSV	hsv(195, 32%, 50%)
CMYK	cmyk(32.3%, 7.9%, 0%, 50.2%)
CIE-LAB	lab(47.28, -8.51, -9.09)
CIE-LCH	lch(47.28, 12.45, 226.87°)
OKLab	oklab(54.22% -0.0299 -0.0248)
OKLCH	oklch(54.22% 0.039 219.7)
XYZ	xyz(14.0286, 16.2326, 22.4686)
Luminance	0.1623 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56757F #7F6056

analogous

#567F75 #56757F #56617F

triadic

#56757F #7F5675 #757F56

tetradic

#56757F #75567F #7F6056 #617F56

square

#56757F #75567F #7F6056 #617F56

split-complementary

#56757F #7F5661 #7F7556

monochromatic

#253236 #3D535B #56757F #7295A0 #97B0B9

Accessibility & contrast

On white

4.95

#56757F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#56757F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #56757F

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56757F	#FFFFFF	#000000	##FFFFFF
##56757F	1.00	4.95	4.25	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7380

Deuteranopia (green-blind)

#686E7F

Tritanopia (blue-blind)

#487978

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #56757f;
/* rgb */ color: rgb(86, 117, 127);
/* oklch */ color: oklch(54.2% 0.039 219.7);

Tailwind

colors: {
  custom: {
    50: '#879ca4',
    500: '#56757f',
    950: '#000000',
  },
}

SCSS

$custom: #56757f;
$custom-light: #879ca4;
$custom-dark: #000000;

JSON

{
  "hex": "#56757f",
  "rgb": {
    "r": 86,
    "g": 117,
    "b": 127
  },
  "hsl": {
    "h": 194.634,
    "s": 19.249,
    "l": 41.765
  },
  "oklch": {
    "l": 0.54219,
    "c": 0.03886,
    "h": 219.7
  },
  "luminance": 0.16233
}

Semantic roles & 50–950 ramp

primary

#56757F

secondary

#A6918B

accent

#7F6CBC

background

#F8F9FA

surface

#EFF2F4

border

#CACCCE

text

#0B0E0F

muted

#7C7E7F

Preview Lab

Preview with #56757F

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

Preview Lab → · Contrast checker → · Palette generator →