#54C5DF#54C5DF

#54C5DF is a light, moderate cyan. Relative luminance 0.471; OKLCH L 76.9% C 0.108 H 215.5°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#54C5DF
RGB	rgb(84, 197, 223)
HSL	hsl(191, 68%, 60%)
HSV	hsv(191, 62%, 87%)
CMYK	cmyk(62.3%, 11.7%, 0%, 12.5%)
CIE-LAB	lab(74.28, -24.27, -22.49)
CIE-LCH	lch(74.28, 33.09, 222.83°)
OKLab	oklab(76.87% -0.0877 -0.0625)
OKLCH	oklch(76.87% 0.108 215.5)
XYZ	xyz(36.9362, 47.1412, 76.9503)
Luminance	0.4714 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54C5DF #DF6E54

analogous

#54DFB3 #54C5DF #547FDF

triadic

#54C5DF #DF54C5 #C5DF54

tetradic

#54C5DF #B354DF #DF6E54 #7FDF54

square

#54C5DF #B354DF #DF6E54 #7FDF54

split-complementary

#54C5DF #DF547F #DFB354

monochromatic

#1D849C #27B0CF #54C5DF #88D6E9 #BBE8F2

Accessibility & contrast

On white

2.01

#54C5DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#54C5DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54C5DF

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54C5DF	#FFFFFF	#000000	##000000
##54C5DF	1.00	2.01	10.43	10.43
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.43	21.00	1.00	1.00
##000000	10.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3BFE0

Deuteranopia (green-blind)

#9FB0DF

Tritanopia (blue-blind)

#00CFCD

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #54c5df;
/* rgb */ color: rgb(84, 197, 223);
/* oklch */ color: oklch(76.9% 0.108 215.5);

Tailwind

colors: {
  custom: {
    50: '#92d6e9',
    500: '#54c5df',
    950: '#000000',
  },
}

SCSS

$custom: #54c5df;
$custom-light: #92d6e9;
$custom-dark: #000000;

JSON

{
  "hex": "#54c5df",
  "rgb": {
    "r": 84,
    "g": 197,
    "b": 223
  },
  "hsl": {
    "h": 191.223,
    "s": 68.473,
    "l": 60.196
  },
  "oklch": {
    "l": 0.76869,
    "c": 0.10766,
    "h": 215.5
  },
  "luminance": 0.47145
}

Semantic roles & 50–950 ramp

primary

#54C5DF

secondary

#E2B7AD

accent

#3815D0

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #54C5DF

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

Preview Lab → · Contrast checker → · Palette generator →