#54CDFD#54CDFD

#54CDFD is a light, vivid cyan. Relative luminance 0.526; OKLCH L 79.9% C 0.126 H 227.9°. Best body text is #000000 at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#54CDFD
RGB	rgb(84, 205, 253)
HSL	hsl(197, 98%, 66%)
HSV	hsv(197, 67%, 99%)
CMYK	cmyk(66.8%, 19%, 0%, 0.8%)
CIE-LAB	lab(77.66, -19.24, -33.44)
CIE-LCH	lch(77.66, 38.58, 240.08°)
OKLab	oklab(79.93% -0.0846 -0.0936)
OKLCH	oklch(79.93% 0.126 227.9)
XYZ	xyz(43.2100, 52.6346, 100.7917)
Luminance	0.5264 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54CDFD #FD8454

analogous

#54FDD8 #54CDFD #5478FD

triadic

#54CDFD #FD54CD #CDFD54

tetradic

#54CDFD #D854FD #FD8454 #78FD54

square

#54CDFD #D854FD #FD8454 #78FD54

split-complementary

#54CDFD #FD5478 #FDD854

monochromatic

#0299D4 #18BBFC #54CDFD #90DFFE #CDF0FE

Accessibility & contrast

On white

1.82

#54CDFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.53

#54CDFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54CDFD

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54CDFD	#FFFFFF	#000000	##000000
##54CDFD	1.00	1.82	11.53	11.53
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.53	21.00	1.00	1.00
##000000	11.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4CAFF

Deuteranopia (green-blind)

#9CB8FC

Tritanopia (blue-blind)

#00DBDD

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #54cdfd;
/* rgb */ color: rgb(84, 205, 253);
/* oklch */ color: oklch(79.9% 0.126 227.9);

Tailwind

colors: {
  custom: {
    50: '#96dcfe',
    500: '#54cdfd',
    950: '#000000',
  },
}

SCSS

$custom: #54cdfd;
$custom-light: #96dcfe;
$custom-dark: #000000;

JSON

{
  "hex": "#54cdfd",
  "rgb": {
    "r": 84,
    "g": 205,
    "b": 253
  },
  "hsl": {
    "h": 197.041,
    "s": 97.688,
    "l": 66.078
  },
  "oklch": {
    "l": 0.79934,
    "c": 0.12617,
    "h": 227.9
  },
  "luminance": 0.52639
}

Semantic roles & 50–950 ramp

primary

#54CDFD

secondary

#CE5627

accent

#4100E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #54CDFD

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

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