#54B4CF#54B4CF

#54B4CF is a light, moderate cyan. Relative luminance 0.390; OKLCH L 72.3% C 0.098 H 219.0°. Best body text is #000000 at 8.81:1 contrast (WCAG AA passes).

Color values

HEX#54B4CF
RGBrgb(84, 180, 207)
HSLhsl(193, 56%, 57%)
HSVhsv(193, 59%, 81%)
CMYKcmyk(59.4%, 13%, 0%, 18.8%)
CIE-LABlab(68.77, -20.36, -22.16)
CIE-LCHlch(68.77, 30.09, 227.43°)
OKLaboklab(72.27% -0.076 -0.0616)
OKLCHoklch(72.27% 0.098 219)
XYZxyz(31.2354, 39.0292, 64.9067)
Luminance0.3903 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#54B4CF #CF6F54
analogous
#54CFAD #54B4CF #5477CF
triadic
#54B4CF #CF54B4 #B4CF54
tetradic
#54B4CF #AD54CF #CF6F54 #77CF54
square
#54B4CF #AD54CF #CF6F54 #77CF54
split-complementary
#54B4CF #CF5477 #CFAD54
monochromatic
#256F84 #3297B3 #54B4CF #84C9DC #B4DEEA

Accessibility & contrast

On white

2.38
#54B4CF on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.81
#54B4CF on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54B4CF
8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##54B4CF#FFFFFF#000000##000000
##54B4CF1.002.388.818.81
#FFFFFF2.381.0021.0021.00
#0000008.8121.001.001.00
##0000008.8121.001.001.00

Color blindness preview

Protanopia (red-blind)
#A3AFD0
Deuteranopia (green-blind)
#91A2CF
Tritanopia (blue-blind)
#00BDBC
Achromatopsia (no color)
#A8A8A8

Design tokens & code

CSS
--color: #54b4cf;
/* rgb */ color: rgb(84, 180, 207);
/* oklch */ color: oklch(72.3% 0.098 219.0);
Tailwind
colors: {
  custom: {
    50: '#8fcadd',
    500: '#54b4cf',
    950: '#000000',
  },
}
SCSS
$custom: #54b4cf;
$custom-light: #8fcadd;
$custom-dark: #000000;
JSON
{
  "hex": "#54b4cf",
  "rgb": {
    "r": 84,
    "g": 180,
    "b": 207
  },
  "hsl": {
    "h": 193.171,
    "s": 56.164,
    "l": 57.059
  },
  "oklch": {
    "l": 0.72268,
    "c": 0.0978,
    "h": 219
  },
  "luminance": 0.39032
}

Semantic roles & 50–950 ramp

primary
#54B4CF
secondary
#D8B1A6
accent
#6A48DF
background
#F9FCFD
surface
#F2F8FB
border
#CCD1D4
text
#0D1315
muted
#7E8283

Preview Lab

Preview with #54B4CF

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

Preview Lab → · Contrast checker → · Palette generator →

#54B4CF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva