#54CEFD#54CEFD

#54CEFD is a light, vivid cyan. Relative luminance 0.531; OKLCH L 80.2% C 0.126 H 227.2°. Best body text is #000000 at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#54CEFD
RGB	rgb(84, 206, 253)
HSL	hsl(197, 98%, 66%)
HSV	hsv(197, 67%, 99%)
CMYK	cmyk(66.8%, 18.6%, 0%, 0.8%)
CIE-LAB	lab(77.94, -19.75, -33.00)
CIE-LCH	lch(77.94, 38.46, 239.10°)
OKLab	oklab(80.16% -0.0856 -0.0923)
OKLCH	oklch(80.16% 0.126 227.2)
XYZ	xyz(43.4500, 53.1145, 100.8717)
Luminance	0.5312 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54CEFD #FD8354

analogous

#54FDD7 #54CEFD #5479FD

triadic

#54CEFD #FD54CE #CEFD54

tetradic

#54CEFD #D754FD #FD8354 #79FD54

square

#54CEFD #D754FD #FD8354 #79FD54

split-complementary

#54CEFD #FD5479 #FDD754

monochromatic

#029AD4 #18BDFC #54CEFD #90DFFE #CDF1FE

Accessibility & contrast

On white

1.81

#54CEFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.62

#54CEFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54CEFD

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54CEFD	#FFFFFF	#000000	##000000
##54CEFD	1.00	1.81	11.62	11.62
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.62	21.00	1.00	1.00
##000000	11.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5CAFF

Deuteranopia (green-blind)

#9EB9FC

Tritanopia (blue-blind)

#00DCDD

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #54cefd;
/* rgb */ color: rgb(84, 206, 253);
/* oklch */ color: oklch(80.2% 0.126 227.2);

Tailwind

colors: {
  custom: {
    50: '#96ddfe',
    500: '#54cefd',
    950: '#000000',
  },
}

SCSS

$custom: #54cefd;
$custom-light: #96ddfe;
$custom-dark: #000000;

JSON

{
  "hex": "#54cefd",
  "rgb": {
    "r": 84,
    "g": 206,
    "b": 253
  },
  "hsl": {
    "h": 196.686,
    "s": 97.688,
    "l": 66.078
  },
  "oklch": {
    "l": 0.80161,
    "c": 0.12589,
    "h": 227.2
  },
  "luminance": 0.53119
}

Semantic roles & 50–950 ramp

primary

#54CEFD

secondary

#CE5527

accent

#4000E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #54CEFD

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

Preview Lab → · Contrast checker → · Palette generator →