#54D5FD#54D5FD

#54D5FD is a light, vivid cyan. Relative luminance 0.566; OKLCH L 81.8% C 0.125 H 222.1°. Best body text is #000000 at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#54D5FD
RGB	rgb(84, 213, 253)
HSL	hsl(194, 98%, 66%)
HSV	hsv(194, 67%, 99%)
CMYK	cmyk(66.8%, 15.8%, 0%, 0.8%)
CIE-LAB	lab(79.93, -23.30, -29.94)
CIE-LCH	lch(79.93, 37.94, 232.11°)
OKLab	oklab(81.75% -0.0924 -0.0836)
OKLCH	oklch(81.75% 0.125 222.1)
XYZ	xyz(45.1728, 56.5602, 101.4460)
Luminance	0.5656 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54D5FD #FD7C54

analogous

#54FDD0 #54D5FD #5480FD

triadic

#54D5FD #FD54D5 #D5FD54

tetradic

#54D5FD #D054FD #FD7C54 #80FD54

square

#54D5FD #D054FD #FD7C54 #80FD54

split-complementary

#54D5FD #FD5480 #FDD054

monochromatic

#02A2D4 #18C6FC #54D5FD #90E4FE #CDF3FE

Accessibility & contrast

On white

1.71

#54D5FD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.31

#54D5FD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54D5FD

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54D5FD	#FFFFFF	#000000	##000000
##54D5FD	1.00	1.71	12.31	12.31
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.31	21.00	1.00	1.00
##000000	12.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BED0FF

Deuteranopia (green-blind)

#A6BFFD

Tritanopia (blue-blind)

#00E2E2

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #54d5fd;
/* rgb */ color: rgb(84, 213, 253);
/* oklch */ color: oklch(81.8% 0.125 222.1);

Tailwind

colors: {
  custom: {
    50: '#96e2fe',
    500: '#54d5fd',
    950: '#000000',
  },
}

SCSS

$custom: #54d5fd;
$custom-light: #96e2fe;
$custom-dark: #000000;

JSON

{
  "hex": "#54d5fd",
  "rgb": {
    "r": 84,
    "g": 213,
    "b": 253
  },
  "hsl": {
    "h": 194.201,
    "s": 97.688,
    "l": 66.078
  },
  "oklch": {
    "l": 0.81752,
    "c": 0.1246,
    "h": 222.1
  },
  "luminance": 0.56565
}

Semantic roles & 50–950 ramp

primary

#54D5FD

secondary

#CE4E27

accent

#3600E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #54D5FD

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

Preview Lab → · Contrast checker → · Palette generator →