#54C0DA#54C0DA

#54C0DA is a light, moderate cyan. Relative luminance 0.446; OKLCH L 75.5% C 0.105 H 216.2°. Best body text is #000000 at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#54C0DA
RGB	rgb(84, 192, 218)
HSL	hsl(192, 64%, 59%)
HSV	hsv(192, 61%, 85%)
CMYK	cmyk(61.5%, 11.9%, 0%, 14.5%)
CIE-LAB	lab(72.66, -23.22, -22.25)
CIE-LCH	lch(72.66, 32.17, 223.78°)
OKLab	oklab(75.51% -0.0844 -0.0618)
OKLCH	oklch(75.51% 0.105 216.2)
XYZ	xyz(35.1555, 44.6424, 73.0802)
Luminance	0.4465 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54C0DA #DA6E54

analogous

#54DAB1 #54C0DA #547DDA

triadic

#54C0DA #DA54C0 #C0DA54

tetradic

#54C0DA #B154DA #DA6E54 #7DDA54

square

#54C0DA #B154DA #DA6E54 #7DDA54

split-complementary

#54C0DA #DA547D #DAB154

monochromatic

#207D94 #2BA8C6 #54C0DA #86D3E5 #B9E5F0

Accessibility & contrast

On white

2.11

#54C0DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.93

#54C0DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54C0DA

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54C0DA	#FFFFFF	#000000	##000000
##54C0DA	1.00	2.11	9.93	9.93
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.93	21.00	1.00	1.00
##000000	9.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEBBDB

Deuteranopia (green-blind)

#9BACDA

Tritanopia (blue-blind)

#00C9C8

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #54c0da;
/* rgb */ color: rgb(84, 192, 218);
/* oklch */ color: oklch(75.5% 0.105 216.2);

Tailwind

colors: {
  custom: {
    50: '#91d3e5',
    500: '#54c0da',
    950: '#000000',
  },
}

SCSS

$custom: #54c0da;
$custom-light: #91d3e5;
$custom-dark: #000000;

JSON

{
  "hex": "#54c0da",
  "rgb": {
    "r": 84,
    "g": 192,
    "b": 218
  },
  "hsl": {
    "h": 191.642,
    "s": 64.423,
    "l": 59.216
  },
  "oklch": {
    "l": 0.75509,
    "c": 0.10464,
    "h": 216.2
  },
  "luminance": 0.44646
}

Semantic roles & 50–950 ramp

primary

#54C0DA

secondary

#DFB5AB

accent

#6140E7

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1415

muted

#7E8284

Preview Lab

Preview with #54C0DA

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

Preview Lab → · Contrast checker → · Palette generator →