#54BBEE#54BBEE

#54BBEE is a light, moderate cyan. Relative luminance 0.436; OKLCH L 75.2% C 0.120 H 233.1°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#54BBEE
RGB	rgb(84, 187, 238)
HSL	hsl(200, 82%, 63%)
HSV	hsv(200, 65%, 93%)
CMYK	cmyk(64.7%, 21.4%, 0%, 6.7%)
CIE-LAB	lab(71.96, -14.52, -34.18)
CIE-LCH	lch(71.96, 37.14, 246.98°)
OKLab	oklab(75.2% -0.072 -0.0958)
OKLCH	oklch(75.2% 0.12 233.1)
XYZ	xyz(36.8531, 43.5946, 87.3447)
Luminance	0.4360 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54BBEE #EE8754

analogous

#54EED4 #54BBEE #546EEE

triadic

#54BBEE #EE54BB #BBEE54

tetradic

#54BBEE #D454EE #EE8754 #6EEE54

square

#54BBEE #D454EE #EE8754 #6EEE54

split-complementary

#54BBEE #EE546E #EED454

monochromatic

#127FB6 #1CA5E8 #54BBEE #8CD1F4 #C3E7F9

Accessibility & contrast

On white

2.16

#54BBEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#54BBEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54BBEE

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54BBEE	#FFFFFF	#000000	##000000
##54BBEE	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2B9F0

Deuteranopia (green-blind)

#8DAAED

Tritanopia (blue-blind)

#00C9CC

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #54bbee;
/* rgb */ color: rgb(84, 187, 238);
/* oklch */ color: oklch(75.2% 0.120 233.1);

Tailwind

colors: {
  custom: {
    50: '#93cff3',
    500: '#54bbee',
    950: '#000000',
  },
}

SCSS

$custom: #54bbee;
$custom-light: #93cff3;
$custom-dark: #000000;

JSON

{
  "hex": "#54bbee",
  "rgb": {
    "r": 84,
    "g": 187,
    "b": 238
  },
  "hsl": {
    "h": 199.87,
    "s": 81.915,
    "l": 63.137
  },
  "oklch": {
    "l": 0.75195,
    "c": 0.11984,
    "h": 233.1
  },
  "luminance": 0.43599
}

Semantic roles & 50–950 ramp

primary

#54BBEE

secondary

#EAC6B3

accent

#4E07DE

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1317

muted

#7E8285

Preview Lab

Preview with #54BBEE

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

Preview Lab → · Contrast checker → · Palette generator →