#54CDEB#54CDEB

#54CDEB is a light, moderate cyan. Relative luminance 0.515; OKLCH L 79.2% C 0.114 H 217.1°. Best body text is #000000 at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#54CDEB
RGB	rgb(84, 205, 235)
HSL	hsl(192, 79%, 63%)
HSV	hsv(192, 64%, 92%)
CMYK	cmyk(64.3%, 12.8%, 0%, 7.8%)
CIE-LAB	lab(77.01, -24.71, -24.80)
CIE-LCH	lch(77.01, 35.01, 225.11°)
OKLab	oklab(79.2% -0.0912 -0.069)
OKLCH	oklch(79.2% 0.114 217.1)
XYZ	xyz(40.4767, 51.5413, 86.3964)
Luminance	0.5155 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54CDEB #EB7254

analogous

#54EBBE #54CDEB #5481EB

triadic

#54CDEB #EB54CD #CDEB54

tetradic

#54CDEB #BE54EB #EB7254 #81EB54

square

#54CDEB #BE54EB #EB7254 #81EB54

split-complementary

#54CDEB #EB5481 #EBBE54

monochromatic

#1591B0 #1DBDE5 #54CDEB #8BDDF1 #C2EDF8

Accessibility & contrast

On white

1.86

#54CDEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.31

#54CDEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54CDEB

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54CDEB	#FFFFFF	#000000	##000000
##54CDEB	1.00	1.86	11.31	11.31
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.31	21.00	1.00	1.00
##000000	11.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9C7ED

Deuteranopia (green-blind)

#A3B7EB

Tritanopia (blue-blind)

#00D8D6

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #54cdeb;
/* rgb */ color: rgb(84, 205, 235);
/* oklch */ color: oklch(79.2% 0.114 217.1);

Tailwind

colors: {
  custom: {
    50: '#94dcf1',
    500: '#54cdeb',
    950: '#000000',
  },
}

SCSS

$custom: #54cdeb;
$custom-light: #94dcf1;
$custom-dark: #000000;

JSON

{
  "hex": "#54cdeb",
  "rgb": {
    "r": 84,
    "g": 205,
    "b": 235
  },
  "hsl": {
    "h": 191.921,
    "s": 79.058,
    "l": 62.549
  },
  "oklch": {
    "l": 0.79195,
    "c": 0.11437,
    "h": 217.1
  },
  "luminance": 0.51546
}

Semantic roles & 50–950 ramp

primary

#54CDEB

secondary

#B04C33

accent

#340ADB

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1516

muted

#7F8485

Preview Lab

Preview with #54CDEB

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

Preview Lab → · Contrast checker → · Palette generator →