#54BEE9#54BEE9

#54BEE9 is a light, moderate cyan. Relative luminance 0.446; OKLCH L 75.7% C 0.115 H 227.9°. Best body text is #000000 at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#54BEE9
RGB	rgb(84, 190, 233)
HSL	hsl(197, 77%, 62%)
HSV	hsv(197, 64%, 91%)
CMYK	cmyk(63.9%, 18.5%, 0%, 8.6%)
CIE-LAB	lab(72.62, -17.66, -30.45)
CIE-LCH	lch(72.62, 35.20, 239.88°)
OKLab	oklab(75.66% -0.0768 -0.0851)
OKLCH	oklch(75.66% 0.115 227.9)
XYZ	xyz(36.7718, 44.5911, 83.7440)
Luminance	0.4460 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54BEE9 #E97F54

analogous

#54E9C9 #54BEE9 #5474E9

triadic

#54BEE9 #E954BE #BEE954

tetradic

#54BEE9 #C954E9 #E97F54 #74E954

square

#54BEE9 #C954E9 #E97F54 #74E954

split-complementary

#54BEE9 #E95474 #E9C954

monochromatic

#1681AC #1EA9E2 #54BEE9 #8AD3F0 #C0E7F7

Accessibility & contrast

On white

2.12

#54BEE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.92

#54BEE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54BEE9

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54BEE9	#FFFFFF	#000000	##000000
##54BEE9	1.00	2.12	9.92	9.92
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.92	21.00	1.00	1.00
##000000	9.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7BBEB

Deuteranopia (green-blind)

#93ABE8

Tritanopia (blue-blind)

#00CACC

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #54bee9;
/* rgb */ color: rgb(84, 190, 233);
/* oklch */ color: oklch(75.7% 0.115 227.9);

Tailwind

colors: {
  custom: {
    50: '#93d1f0',
    500: '#54bee9',
    950: '#000000',
  },
}

SCSS

$custom: #54bee9;
$custom-light: #93d1f0;
$custom-dark: #000000;

JSON

{
  "hex": "#54bee9",
  "rgb": {
    "r": 84,
    "g": 190,
    "b": 233
  },
  "hsl": {
    "h": 197.315,
    "s": 77.202,
    "l": 62.157
  },
  "oklch": {
    "l": 0.75661,
    "c": 0.1146,
    "h": 227.9
  },
  "luminance": 0.44595
}

Semantic roles & 50–950 ramp

primary

#54BEE9

secondary

#E8C1B1

accent

#470CD9

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #54BEE9

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

Preview Lab → · Contrast checker → · Palette generator →