#54CBFF#54CBFF

#54CBFF is a light, vivid cyan. Relative luminance 0.518; OKLCH L 79.6% C 0.128 H 230.3°. Best body text is #000000 at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#54CBFF
RGB	rgb(84, 203, 255)
HSL	hsl(198, 100%, 66%)
HSV	hsv(198, 67%, 100%)
CMYK	cmyk(67.1%, 20.4%, 0%, 0%)
CIE-LAB	lab(77.17, -17.59, -35.26)
CIE-LCH	lch(77.17, 39.41, 243.49°)
OKLab	oklab(79.57% -0.082 -0.0988)
OKLCH	oklch(79.57% 0.128 230.3)
XYZ	xyz(43.0549, 51.8120, 102.3200)
Luminance	0.5182 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54CBFF #FF8854

analogous

#54FFDE #54CBFF #5476FF

triadic

#54CBFF #FF54CB #CBFF54

tetradic

#54CBFF #DE54FF #FF8854 #76FF54

square

#54CBFF #DE54FF #FF8854 #76FF54

split-complementary

#54CBFF #FF5476 #FFDE54

monochromatic

#0097D9 #17B8FF #54CBFF #91DEFF #CEF0FF

Accessibility & contrast

On white

1.85

#54CBFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.36

#54CBFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54CBFF

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54CBFF	#FFFFFF	#000000	##000000
##54CBFF	1.00	1.85	11.36	11.36
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.36	21.00	1.00	1.00
##000000	11.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1C8FF

Deuteranopia (green-blind)

#99B7FE

Tritanopia (blue-blind)

#00D9DC

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #54cbff;
/* rgb */ color: rgb(84, 203, 255);
/* oklch */ color: oklch(79.6% 0.128 230.3);

Tailwind

colors: {
  custom: {
    50: '#96daff',
    500: '#54cbff',
    950: '#000000',
  },
}

SCSS

$custom: #54cbff;
$custom-light: #96daff;
$custom-dark: #000000;

JSON

{
  "hex": "#54cbff",
  "rgb": {
    "r": 84,
    "g": 203,
    "b": 255
  },
  "hsl": {
    "h": 198.246,
    "s": 100,
    "l": 66.471
  },
  "oklch": {
    "l": 0.79568,
    "c": 0.12839,
    "h": 230.3
  },
  "luminance": 0.51817
}

Semantic roles & 50–950 ramp

primary

#54CBFF

secondary

#D25A25

accent

#4600E6

background

#FCFEFF

surface

#F5FBFF

border

#CFD4D7

text

#0F1518

muted

#808486

Preview Lab

Preview with #54CBFF

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

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