#54DAF8#54DAF8

#54DAF8 is a very light, vivid cyan. Relative luminance 0.588; OKLCH L 82.7% C 0.122 H 215.4°. Best body text is #000000 at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#54DAF8
RGB	rgb(84, 218, 248)
HSL	hsl(191, 92%, 65%)
HSV	hsv(191, 66%, 97%)
CMYK	cmyk(66.1%, 12.1%, 0%, 2.7%)
CIE-LAB	lab(81.18, -27.28, -25.37)
CIE-LCH	lch(81.18, 37.25, 222.92°)
OKLab	oklab(82.7% -0.0992 -0.0706)
OKLCH	oklch(82.7% 0.122 215.4)
XYZ	xyz(45.6638, 58.7999, 97.7317)
Luminance	0.5880 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54DAF8 #F87254

analogous

#54F8C4 #54DAF8 #5488F8

triadic

#54DAF8 #F854DA #DAF854

tetradic

#54DAF8 #C454F8 #F87254 #88F854

square

#54DAF8 #C454F8 #F87254 #88F854

split-complementary

#54DAF8 #F85488 #F8C454

monochromatic

#08A6C9 #19CDF6 #54DAF8 #8FE7FA #CAF3FD

Accessibility & contrast

On white

1.65

#54DAF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.76

#54DAF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54DAF8

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54DAF8	#FFFFFF	#000000	##000000
##54DAF8	1.00	1.65	12.76	12.76
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.76	21.00	1.00	1.00
##000000	12.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5D3FA

Deuteranopia (green-blind)

#AEC2F8

Tritanopia (blue-blind)

#00E5E3

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #54daf8;
/* rgb */ color: rgb(84, 218, 248);
/* oklch */ color: oklch(82.7% 0.122 215.4);

Tailwind

colors: {
  custom: {
    50: '#96e5fa',
    500: '#54daf8',
    950: '#000000',
  },
}

SCSS

$custom: #54daf8;
$custom-light: #96e5fa;
$custom-dark: #000000;

JSON

{
  "hex": "#54daf8",
  "rgb": {
    "r": 84,
    "g": 218,
    "b": 248
  },
  "hsl": {
    "h": 190.976,
    "s": 92.135,
    "l": 65.098
  },
  "oklch": {
    "l": 0.82697,
    "c": 0.12175,
    "h": 215.4
  },
  "luminance": 0.58805
}

Semantic roles & 50–950 ramp

primary

#54DAF8

secondary

#C6472B

accent

#2A00E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1617

muted

#808485

Preview Lab

Preview with #54DAF8

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

Preview Lab → · Contrast checker → · Palette generator →