#54C5EA#54C5EA

#54C5EA is a light, moderate cyan. Relative luminance 0.478; OKLCH L 77.3% C 0.114 H 222.9°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#54C5EA
RGB	rgb(84, 197, 234)
HSL	hsl(195, 78%, 62%)
HSV	hsv(195, 64%, 92%)
CMYK	cmyk(64.1%, 15.8%, 0%, 8.2%)
CIE-LAB	lab(74.67, -20.97, -27.84)
CIE-LCH	lch(74.67, 34.85, 233.01°)
OKLab	oklab(77.31% -0.0835 -0.0776)
OKLCH	oklch(77.31% 0.114 222.9)
XYZ	xyz(38.4677, 47.7538, 85.0160)
Luminance	0.4776 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54C5EA #EA7954

analogous

#54EAC4 #54C5EA #547AEA

triadic

#54C5EA #EA54C5 #C5EA54

tetradic

#54C5EA #C454EA #EA7954 #7AEA54

square

#54C5EA #C454EA #EA7954 #7AEA54

split-complementary

#54C5EA #EA547A #EAC454

monochromatic

#1589AE #1DB3E3 #54C5EA #8BD7F1 #C1EAF7

Accessibility & contrast

On white

1.99

#54C5EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.55

#54C5EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54C5EA

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54C5EA	#FFFFFF	#000000	##000000
##54C5EA	1.00	1.99	10.55	10.55
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.55	21.00	1.00	1.00
##000000	10.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0C1EC

Deuteranopia (green-blind)

#9BB1EA

Tritanopia (blue-blind)

#00D1D1

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #54c5ea;
/* rgb */ color: rgb(84, 197, 234);
/* oklch */ color: oklch(77.3% 0.114 222.9);

Tailwind

colors: {
  custom: {
    50: '#93d6f0',
    500: '#54c5ea',
    950: '#000000',
  },
}

SCSS

$custom: #54c5ea;
$custom-light: #93d6f0;
$custom-dark: #000000;

JSON

{
  "hex": "#54c5ea",
  "rgb": {
    "r": 84,
    "g": 197,
    "b": 234
  },
  "hsl": {
    "h": 194.8,
    "s": 78.125,
    "l": 62.353
  },
  "oklch": {
    "l": 0.7731,
    "c": 0.11403,
    "h": 222.9
  },
  "luminance": 0.47758
}

Semantic roles & 50–950 ramp

primary

#54C5EA

secondary

#E8BFB2

accent

#3E0BDA

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #54C5EA

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

Preview Lab → · Contrast checker → · Palette generator →