#55828D#55828D

#55828D is a mid, muted cyan. Relative luminance 0.198; OKLCH L 57.8% C 0.052 H 214.8°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#55828D
RGB	rgb(85, 130, 141)
HSL	hsl(192, 25%, 44%)
HSV	hsv(192, 40%, 55%)
CMYK	cmyk(39.7%, 7.8%, 0%, 44.7%)
CIE-LAB	lab(51.63, -12.39, -10.80)
CIE-LCH	lch(51.63, 16.44, 221.07°)
OKLab	oklab(57.82% -0.0427 -0.0296)
OKLCH	oklch(57.82% 0.052 214.8)
XYZ	xyz(16.5350, 19.8186, 28.1482)
Luminance	0.1982 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55828D #8D6055

analogous

#558D7C #55828D #55668D

triadic

#55828D #8D5582 #828D55

tetradic

#55828D #7C558D #8D6055 #668D55

square

#55828D #7C558D #8D6055 #668D55

split-complementary

#55828D #8D5566 #8D7C55

monochromatic

#273C41 #3E5F67 #55828D #74A0AB #9ABAC2

Accessibility & contrast

On white

4.23

#55828D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#55828D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #55828D

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55828D	#FFFFFF	#000000	##000000
##55828D	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7F8E

Deuteranopia (green-blind)

#71788D

Tritanopia (blue-blind)

#3F8685

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #55828d;
/* rgb */ color: rgb(85, 130, 141);
/* oklch */ color: oklch(57.8% 0.052 214.8);

Tailwind

colors: {
  custom: {
    50: '#87a6ae',
    500: '#55828d',
    950: '#000000',
  },
}

SCSS

$custom: #55828d;
$custom-light: #87a6ae;
$custom-dark: #000000;

JSON

{
  "hex": "#55828d",
  "rgb": {
    "r": 85,
    "g": 130,
    "b": 141
  },
  "hsl": {
    "h": 191.786,
    "s": 24.779,
    "l": 44.314
  },
  "oklch": {
    "l": 0.57822,
    "c": 0.05195,
    "h": 214.8
  },
  "luminance": 0.1982
}

Semantic roles & 50–950 ramp

primary

#55828D

secondary

#B0958E

accent

#7867C1

background

#F8FAFA

surface

#F0F4F4

border

#CBCECE

text

#0B0F10

muted

#7C7F7F

Preview Lab

Preview with #55828D

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

Preview Lab → · Contrast checker → · Palette generator →