#54D1FD#54D1FD

#54D1FD is a light, vivid cyan. Relative luminance 0.546; OKLCH L 80.8% C 0.125 H 225.0°. Best body text is #000000 at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#54D1FD
RGB	rgb(84, 209, 253)
HSL	hsl(196, 98%, 66%)
HSV	hsv(196, 67%, 99%)
CMYK	cmyk(66.8%, 17.4%, 0%, 0.8%)
CIE-LAB	lab(78.79, -21.28, -31.69)
CIE-LCH	lch(78.79, 38.17, 236.11°)
OKLab	oklab(80.84% -0.0885 -0.0886)
OKLCH	oklch(80.84% 0.125 225)
XYZ	xyz(44.1791, 54.5727, 101.1147)
Luminance	0.5458 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54D1FD #FD8054

analogous

#54FDD4 #54D1FD #547CFD

triadic

#54D1FD #FD54D1 #D1FD54

tetradic

#54D1FD #D454FD #FD8054 #7CFD54

square

#54D1FD #D454FD #FD8054 #7CFD54

split-complementary

#54D1FD #FD547C #FDD454

monochromatic

#029ED4 #18C1FC #54D1FD #90E1FE #CDF2FE

Accessibility & contrast

On white

1.76

#54D1FD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.92

#54D1FD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54D1FD

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54D1FD	#FFFFFF	#000000	##000000
##54D1FD	1.00	1.76	11.92	11.92
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.92	21.00	1.00	1.00
##000000	11.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9CDFF

Deuteranopia (green-blind)

#A1BCFD

Tritanopia (blue-blind)

#00DEDF

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #54d1fd;
/* rgb */ color: rgb(84, 209, 253);
/* oklch */ color: oklch(80.8% 0.125 225.0);

Tailwind

colors: {
  custom: {
    50: '#96dffe',
    500: '#54d1fd',
    950: '#000000',
  },
}

SCSS

$custom: #54d1fd;
$custom-light: #96dffe;
$custom-dark: #000000;

JSON

{
  "hex": "#54d1fd",
  "rgb": {
    "r": 84,
    "g": 209,
    "b": 253
  },
  "hsl": {
    "h": 195.621,
    "s": 97.688,
    "l": 66.078
  },
  "oklch": {
    "l": 0.80842,
    "c": 0.12521,
    "h": 225
  },
  "luminance": 0.54578
}

Semantic roles & 50–950 ramp

primary

#54D1FD

secondary

#CE5227

accent

#3C00E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #54D1FD

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

Preview Lab → · Contrast checker → · Palette generator →