#55779F#55779F

#55779F is a mid, moderate cyan. Relative luminance 0.176; OKLCH L 56.0% C 0.074 H 253.1°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#55779F
RGB	rgb(85, 119, 159)
HSL	hsl(212, 30%, 48%)
HSV	hsv(212, 47%, 62%)
CMYK	cmyk(46.5%, 25.2%, 0%, 37.6%)
CIE-LAB	lab(49.04, -0.87, -25.28)
CIE-LCH	lch(49.04, 25.30, 268.04°)
OKLab	oklab(56% -0.0215 -0.0705)
OKLCH	oklch(56% 0.074 253.1)
XYZ	xyz(16.5991, 17.6271, 35.3219)
Luminance	0.1763 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55779F #9F7D55

analogous

#559C9F #55779F #58559F

triadic

#55779F #9F5577 #779F55

tetradic

#55779F #9F559C #9F7D55 #559F58

square

#55779F #9F559C #9F7D55 #559F58

split-complementary

#55779F #9F5855 #9C9F55

monochromatic

#2A3B4F #405977 #55779F #7A96B8 #A1B5CD

Accessibility & contrast

On white

4.64

#55779F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#55779F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #55779F

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55779F	#FFFFFF	#000000	##FFFFFF
##55779F	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6779A1

Deuteranopia (green-blind)

#5E719E

Tritanopia (blue-blind)

#378085

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #55779f;
/* rgb */ color: rgb(85, 119, 159);
/* oklch */ color: oklch(56.0% 0.074 253.1);

Tailwind

colors: {
  custom: {
    50: '#899ebb',
    500: '#55779f',
    950: '#000000',
  },
}

SCSS

$custom: #55779f;
$custom-light: #899ebb;
$custom-dark: #000000;

JSON

{
  "hex": "#55779f",
  "rgb": {
    "r": 85,
    "g": 119,
    "b": 159
  },
  "hsl": {
    "h": 212.432,
    "s": 30.328,
    "l": 47.843
  },
  "oklch": {
    "l": 0.56,
    "c": 0.0737,
    "h": 253.1
  },
  "luminance": 0.17628
}

Semantic roles & 50–950 ramp

primary

#55779F

secondary

#BAA995

accent

#9861C7

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0E12

muted

#7D7E81

Preview Lab

Preview with #55779F

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

Preview Lab → · Contrast checker → · Palette generator →