#54CDF3#54CDF3

#54CDF3 is a light, moderate cyan. Relative luminance 0.520; OKLCH L 79.5% C 0.119 H 222.2°. Best body text is #000000 at 11.40:1 contrast (WCAG AA passes).

Color values

HEX#54CDF3
RGBrgb(84, 205, 243)
HSLhsl(194, 87%, 64%)
HSVhsv(194, 65%, 95%)
CMYKcmyk(65.4%, 15.6%, 0%, 4.7%)
CIE-LABlab(77.29, -22.31, -28.66)
CIE-LCHlch(77.29, 36.32, 232.11°)
OKLaboklab(79.52% -0.0882 -0.0799)
OKLCHoklch(79.52% 0.119 222.2)
XYZxyz(41.6586, 52.0140, 92.6209)
Luminance0.5202 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#54CDF3 #F37A54
analogous
#54F3CA #54CDF3 #547EF3
triadic
#54CDF3 #F354CD #CDF354
tetradic
#54CDF3 #CA54F3 #F37A54 #7EF354
square
#54CDF3 #CA54F3 #F37A54 #7EF354
split-complementary
#54CDF3 #F3547E #F3CA54
monochromatic
#0D95BF #1BBCEF #54CDF3 #8DDEF7 #C6EEFB

Accessibility & contrast

On white

1.84
#54CDF3 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.40
#54CDF3 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54CDF3
11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##54CDF3#FFFFFF#000000##000000
##54CDF31.001.8411.4011.40
#FFFFFF1.841.0021.0021.00
#00000011.4021.001.001.00
##00000011.4021.001.001.00

Color blindness preview

Protanopia (red-blind)
#B7C8F5
Deuteranopia (green-blind)
#A0B8F3
Tritanopia (blue-blind)
#00D9D9
Achromatopsia (no color)
#BFBFBF

Design tokens & code

CSS
--color: #54cdf3;
/* rgb */ color: rgb(84, 205, 243);
/* oklch */ color: oklch(79.5% 0.119 222.2);
Tailwind
colors: {
  custom: {
    50: '#95dcf7',
    500: '#54cdf3',
    950: '#000000',
  },
}
SCSS
$custom: #54cdf3;
$custom-light: #95dcf7;
$custom-dark: #000000;
JSON
{
  "hex": "#54cdf3",
  "rgb": {
    "r": 84,
    "g": 205,
    "b": 243
  },
  "hsl": {
    "h": 194.34,
    "s": 86.885,
    "l": 64.118
  },
  "oklch": {
    "l": 0.79516,
    "c": 0.11904,
    "h": 222.2
  },
  "luminance": 0.52019
}

Semantic roles & 50–950 ramp

primary
#54CDF3
secondary
#BD502E
accent
#3802E3
background
#FCFEFF
surface
#F5FCFE
border
#CFD5D6
text
#0F1517
muted
#808485

Preview Lab

Preview with #54CDF3

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

Preview Lab → · Contrast checker → · Palette generator →

#54CDF3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva