#54BBDF#54BBDF

#54BBDF is a light, moderate cyan. Relative luminance 0.428; OKLCH L 74.6% C 0.108 H 224.1°. Best body text is #000000 at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#54BBDF
RGB	rgb(84, 187, 223)
HSL	hsl(196, 68%, 60%)
HSV	hsv(196, 62%, 87%)
CMYK	cmyk(62.3%, 16.1%, 0%, 12.5%)
CIE-LAB	lab(71.38, -19.16, -26.92)
CIE-LCH	lch(71.38, 33.04, 234.55°)
OKLab	oklab(74.55% -0.0773 -0.075)
OKLCH	oklch(74.55% 0.108 224.1)
XYZ	xyz(34.7405, 42.7496, 76.2184)
Luminance	0.4275 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54BBDF #DF7854

analogous

#54DFBE #54BBDF #5475DF

triadic

#54BBDF #DF54BB #BBDF54

tetradic

#54BBDF #BE54DF #DF7854 #75DF54

square

#54BBDF #BE54DF #DF7854 #75DF54

split-complementary

#54BBDF #DF5475 #DFBE54

monochromatic

#1D7B9C #27A3CF #54BBDF #88CFE9 #BBE4F2

Accessibility & contrast

On white

2.20

#54BBDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.55

#54BBDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54BBDF

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54BBDF	#FFFFFF	#000000	##000000
##54BBDF	1.00	2.20	9.55	9.55
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.55	21.00	1.00	1.00
##000000	9.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7B7E1

Deuteranopia (green-blind)

#93A8DF

Tritanopia (blue-blind)

#00C6C7

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #54bbdf;
/* rgb */ color: rgb(84, 187, 223);
/* oklch */ color: oklch(74.6% 0.108 224.1);

Tailwind

colors: {
  custom: {
    50: '#91cfe9',
    500: '#54bbdf',
    950: '#000000',
  },
}

SCSS

$custom: #54bbdf;
$custom-light: #91cfe9;
$custom-dark: #000000;

JSON

{
  "hex": "#54bbdf",
  "rgb": {
    "r": 84,
    "g": 187,
    "b": 223
  },
  "hsl": {
    "h": 195.54,
    "s": 68.473,
    "l": 60.196
  },
  "oklch": {
    "l": 0.7455,
    "c": 0.10775,
    "h": 224.1
  },
  "luminance": 0.42753
}

Semantic roles & 50–950 ramp

primary

#54BBDF

secondary

#E2BBAD

accent

#4615D0

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #54BBDF

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

Preview Lab → · Contrast checker → · Palette generator →