#54BCEF#54BCEF

#54BCEF is a light, vivid cyan. Relative luminance 0.441; OKLCH L 75.5% C 0.120 H 232.9°. Best body text is #000000 at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#54BCEF
RGB	rgb(84, 188, 239)
HSL	hsl(200, 83%, 63%)
HSV	hsv(200, 65%, 94%)
CMYK	cmyk(64.9%, 21.3%, 0%, 6.3%)
CIE-LAB	lab(72.28, -14.74, -34.22)
CIE-LCH	lch(72.28, 37.26, 246.70°)
OKLab	oklab(75.47% -0.0726 -0.0959)
OKLCH	oklch(75.47% 0.12 232.9)
XYZ	xyz(37.2133, 44.0793, 88.1916)
Luminance	0.4408 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54BCEF #EF8754

analogous

#54EFD4 #54BCEF #546EEF

triadic

#54BCEF #EF54BC #BCEF54

tetradic

#54BCEF #D454EF #EF8754 #6EEF54

square

#54BCEF #D454EF #EF8754 #6EEF54

split-complementary

#54BCEF #EF546E #EFD454

monochromatic

#1181B7 #1CA6EA #54BCEF #8CD2F4 #C4E8F9

Accessibility & contrast

On white

2.14

#54BCEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.82

#54BCEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54BCEF

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54BCEF	#FFFFFF	#000000	##000000
##54BCEF	1.00	2.14	9.82	9.82
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.82	21.00	1.00	1.00
##000000	9.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3BAF1

Deuteranopia (green-blind)

#8EAAEE

Tritanopia (blue-blind)

#00CACD

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #54bcef;
/* rgb */ color: rgb(84, 188, 239);
/* oklch */ color: oklch(75.5% 0.120 232.9);

Tailwind

colors: {
  custom: {
    50: '#93d0f4',
    500: '#54bcef',
    950: '#000000',
  },
}

SCSS

$custom: #54bcef;
$custom-light: #93d0f4;
$custom-dark: #000000;

JSON

{
  "hex": "#54bcef",
  "rgb": {
    "r": 84,
    "g": 188,
    "b": 239
  },
  "hsl": {
    "h": 199.742,
    "s": 82.888,
    "l": 63.333
  },
  "oklch": {
    "l": 0.75467,
    "c": 0.12032,
    "h": 232.9
  },
  "luminance": 0.44083
}

Semantic roles & 50–950 ramp

primary

#54BCEF

secondary

#EBC6B4

accent

#4E06DF

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1417

muted

#7E8285

Preview Lab

Preview with #54BCEF

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

Preview Lab → · Contrast checker → · Palette generator →