#54C8EC#54C8EC

#54C8EC is a light, moderate cyan. Relative luminance 0.492; OKLCH L 78.1% C 0.115 H 221.8°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#54C8EC
RGB	rgb(84, 200, 236)
HSL	hsl(194, 80%, 63%)
HSV	hsv(194, 64%, 93%)
CMYK	cmyk(64.4%, 15.3%, 0%, 7.5%)
CIE-LAB	lab(75.60, -21.89, -27.48)
CIE-LCH	lch(75.60, 35.14, 231.46°)
OKLab	oklab(78.08% -0.0858 -0.0766)
OKLCH	oklch(78.08% 0.115 221.8)
XYZ	xyz(39.4446, 49.2453, 86.7671)
Luminance	0.4925 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54C8EC #EC7854

analogous

#54ECC4 #54C8EC #547CEC

triadic

#54C8EC #EC54C8 #C8EC54

tetradic

#54C8EC #C454EC #EC7854 #7CEC54

square

#54C8EC #C454EC #EC7854 #7CEC54

split-complementary

#54C8EC #EC547C #ECC454

monochromatic

#148CB2 #1DB6E6 #54C8EC #8BDAF2 #C2EBF8

Accessibility & contrast

On white

1.94

#54C8EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.85

#54C8EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54C8EC

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54C8EC	#FFFFFF	#000000	##000000
##54C8EC	1.00	1.94	10.85	10.85
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.85	21.00	1.00	1.00
##000000	10.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3C3EE

Deuteranopia (green-blind)

#9DB3EC

Tritanopia (blue-blind)

#00D3D3

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #54c8ec;
/* rgb */ color: rgb(84, 200, 236);
/* oklch */ color: oklch(78.1% 0.115 221.8);

Tailwind

colors: {
  custom: {
    50: '#94d8f2',
    500: '#54c8ec',
    950: '#000000',
  },
}

SCSS

$custom: #54c8ec;
$custom-light: #94d8f2;
$custom-dark: #000000;

JSON

{
  "hex": "#54c8ec",
  "rgb": {
    "r": 84,
    "g": 200,
    "b": 236
  },
  "hsl": {
    "h": 194.211,
    "s": 80,
    "l": 62.745
  },
  "oklch": {
    "l": 0.78082,
    "c": 0.11503,
    "h": 221.8
  },
  "luminance": 0.49249
}

Semantic roles & 50–950 ramp

primary

#54C8EC

secondary

#E9BFB2

accent

#3B09DC

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1417

muted

#7E8385

Preview Lab

Preview with #54C8EC

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

Preview Lab → · Contrast checker → · Palette generator →