#55ACCB#55ACCB

#55ACCB is a light, moderate cyan. Relative luminance 0.357; OKLCH L 70.3% C 0.095 H 224.0°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX#55ACCB
RGBrgb(85, 172, 203)
HSLhsl(196, 53%, 56%)
HSVhsv(196, 58%, 80%)
CMYKcmyk(58.1%, 15.3%, 0%, 20.4%)
CIE-LABlab(66.32, -17.18, -23.69)
CIE-LCHlch(66.32, 29.27, 234.05°)
OKLaboklab(70.27% -0.0682 -0.0659)
OKLCHoklch(70.27% 0.095 224)
XYZxyz(29.2741, 35.7453, 61.8451)
Luminance0.3575 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#55ACCB #CB7455
analogous
#55CBAF #55ACCB #5571CB
triadic
#55ACCB #CB55AC #ACCB55
tetradic
#55ACCB #AF55CB #CB7455 #71CB55
square
#55ACCB #AF55CB #CB7455 #71CB55
split-complementary
#55ACCB #CB5571 #CBAF55
monochromatic
#27687F #358EAE #55ACCB #84C3D9 #B3DAE8

Accessibility & contrast

On white

2.58
#55ACCB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.15
#55ACCB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55ACCB
8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##55ACCB#FFFFFF#000000##000000
##55ACCB1.002.588.158.15
#FFFFFF2.581.0021.0021.00
#0000008.1521.001.001.00
##0000008.1521.001.001.00

Color blindness preview

Protanopia (red-blind)
#9BA8CD
Deuteranopia (green-blind)
#8A9CCB
Tritanopia (blue-blind)
#00B6B6
Achromatopsia (no color)
#A1A1A1

Design tokens & code

CSS
--color: #55accb;
/* rgb */ color: rgb(85, 172, 203);
/* oklch */ color: oklch(70.3% 0.095 224.0);
Tailwind
colors: {
  custom: {
    50: '#8fc4db',
    500: '#55accb',
    950: '#000000',
  },
}
SCSS
$custom: #55accb;
$custom-light: #8fc4db;
$custom-dark: #000000;
JSON
{
  "hex": "#55accb",
  "rgb": {
    "r": 85,
    "g": 172,
    "b": 203
  },
  "hsl": {
    "h": 195.763,
    "s": 53.153,
    "l": 56.471
  },
  "oklch": {
    "l": 0.70273,
    "c": 0.09484,
    "h": 224
  },
  "luminance": 0.35748
}

Semantic roles & 50–950 ramp

primary
#55ACCB
secondary
#D6B2A6
accent
#714BDD
background
#F9FCFD
surface
#F2F8FA
border
#CCD1D3
text
#0D1215
muted
#7E8183

Preview Lab

Preview with #55ACCB

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

Preview Lab → · Contrast checker → · Palette generator →

#55ACCB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva