#54BEEF#54BEEF

#54BEEF is a light, moderate cyan. Relative luminance 0.449; OKLCH L 75.9% C 0.120 H 231.4°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#54BEEF
RGB	rgb(84, 190, 239)
HSL	hsl(199, 83%, 63%)
HSV	hsv(199, 65%, 94%)
CMYK	cmyk(64.9%, 20.5%, 0%, 6.3%)
CIE-LAB	lab(72.85, -15.80, -33.34)
CIE-LCH	lch(72.85, 36.89, 244.65°)
OKLab	oklab(75.92% -0.0746 -0.0934)
OKLCH	oklch(75.92% 0.12 231.4)
XYZ	xyz(37.6435, 44.9398, 88.3350)
Luminance	0.4494 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54BEEF #EF8554

analogous

#54EFD3 #54BEEF #5470EF

triadic

#54BEEF #EF54BE #BEEF54

tetradic

#54BEEF #D354EF #EF8554 #70EF54

square

#54BEEF #D354EF #EF8554 #70EF54

split-complementary

#54BEEF #EF5470 #EFD354

monochromatic

#1183B7 #1CA9EA #54BEEF #8CD3F4 #C4E9F9

Accessibility & contrast

On white

2.10

#54BEEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#54BEEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54BEEF

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54BEEF	#FFFFFF	#000000	##000000
##54BEEF	1.00	2.10	9.99	9.99
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.99	21.00	1.00	1.00
##000000	9.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5BCF1

Deuteranopia (green-blind)

#90ACEE

Tritanopia (blue-blind)

#00CBCE

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #54beef;
/* rgb */ color: rgb(84, 190, 239);
/* oklch */ color: oklch(75.9% 0.120 231.4);

Tailwind

colors: {
  custom: {
    50: '#93d1f4',
    500: '#54beef',
    950: '#000000',
  },
}

SCSS

$custom: #54beef;
$custom-light: #93d1f4;
$custom-dark: #000000;

JSON

{
  "hex": "#54beef",
  "rgb": {
    "r": 84,
    "g": 190,
    "b": 239
  },
  "hsl": {
    "h": 198.968,
    "s": 82.888,
    "l": 63.333
  },
  "oklch": {
    "l": 0.75921,
    "c": 0.11955,
    "h": 231.4
  },
  "luminance": 0.44944
}

Semantic roles & 50–950 ramp

primary

#54BEEF

secondary

#EBC5B4

accent

#4B06DF

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1417

muted

#7E8285

Preview Lab

Preview with #54BEEF

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

Preview Lab → · Contrast checker → · Palette generator →