#54CDF0#54CDF0

#54CDF0 is a light, moderate cyan. Relative luminance 0.518; OKLCH L 79.4% C 0.117 H 220.3°. Best body text is #000000 at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#54CDF0
RGB	rgb(84, 205, 240)
HSL	hsl(193, 84%, 64%)
HSV	hsv(193, 65%, 94%)
CMYK	cmyk(65%, 14.6%, 0%, 5.9%)
CIE-LAB	lab(77.18, -23.21, -27.22)
CIE-LCH	lch(77.18, 35.77, 229.54°)
OKLab	oklab(79.39% -0.0893 -0.0759)
OKLCH	oklch(79.39% 0.117 220.3)
XYZ	xyz(41.2092, 51.8343, 90.2544)
Luminance	0.5184 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54CDF0 #F07754

analogous

#54F0C5 #54CDF0 #547FF0

triadic

#54CDF0 #F054CD #CDF054

tetradic

#54CDF0 #C554F0 #F07754 #7FF054

square

#54CDF0 #C554F0 #F07754 #7FF054

split-complementary

#54CDF0 #F0547F #F0C554

monochromatic

#1093B9 #1CBDEB #54CDF0 #8CDDF5 #C5EEFA

Accessibility & contrast

On white

1.85

#54CDF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.37

#54CDF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54CDF0

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54CDF0	#FFFFFF	#000000	##000000
##54CDF0	1.00	1.85	11.37	11.37
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.37	21.00	1.00	1.00
##000000	11.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8C8F2

Deuteranopia (green-blind)

#A2B8F0

Tritanopia (blue-blind)

#00D8D8

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #54cdf0;
/* rgb */ color: rgb(84, 205, 240);
/* oklch */ color: oklch(79.4% 0.117 220.3);

Tailwind

colors: {
  custom: {
    50: '#94dcf5',
    500: '#54cdf0',
    950: '#000000',
  },
}

SCSS

$custom: #54cdf0;
$custom-light: #94dcf5;
$custom-dark: #000000;

JSON

{
  "hex": "#54cdf0",
  "rgb": {
    "r": 84,
    "g": 205,
    "b": 240
  },
  "hsl": {
    "h": 193.462,
    "s": 83.871,
    "l": 63.529
  },
  "oklch": {
    "l": 0.79394,
    "c": 0.11719,
    "h": 220.3
  },
  "luminance": 0.51839
}

Semantic roles & 50–950 ramp

primary

#54CDF0

secondary

#B84F30

accent

#3605E0

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #54CDF0

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

Preview Lab → · Contrast checker → · Palette generator →