#54C8E9#54C8E9

#54C8E9 is a light, moderate cyan. Relative luminance 0.491; OKLCH L 78.0% C 0.113 H 219.8°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#54C8E9
RGB	rgb(84, 200, 233)
HSL	hsl(193, 77%, 62%)
HSV	hsv(193, 64%, 91%)
CMYK	cmyk(63.9%, 14.2%, 0%, 8.6%)
CIE-LAB	lab(75.50, -22.80, -26.03)
CIE-LCH	lch(75.50, 34.60, 228.79°)
OKLab	oklab(77.96% -0.0869 -0.0725)
OKLCH	oklch(77.96% 0.113 219.8)
XYZ	xyz(39.0124, 49.0724, 84.4909)
Luminance	0.4908 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54C8E9 #E97554

analogous

#54E9C0 #54C8E9 #547DE9

triadic

#54C8E9 #E954C8 #C8E954

tetradic

#54C8E9 #C054E9 #E97554 #7DE954

square

#54C8E9 #C054E9 #E97554 #7DE954

split-complementary

#54C8E9 #E9547D #E9C054

monochromatic

#168BAC #1EB7E2 #54C8E9 #8AD9F0 #C0EBF7

Accessibility & contrast

On white

1.94

#54C8E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#54C8E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54C8E9

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54C8E9	#FFFFFF	#000000	##000000
##54C8E9	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4C3EB

Deuteranopia (green-blind)

#9EB3E9

Tritanopia (blue-blind)

#00D3D2

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #54c8e9;
/* rgb */ color: rgb(84, 200, 233);
/* oklch */ color: oklch(78.0% 0.113 219.8);

Tailwind

colors: {
  custom: {
    50: '#93d9f0',
    500: '#54c8e9',
    950: '#000000',
  },
}

SCSS

$custom: #54c8e9;
$custom-light: #93d9f0;
$custom-dark: #000000;

JSON

{
  "hex": "#54c8e9",
  "rgb": {
    "r": 84,
    "g": 200,
    "b": 233
  },
  "hsl": {
    "h": 193.289,
    "s": 77.202,
    "l": 62.157
  },
  "oklch": {
    "l": 0.77961,
    "c": 0.11319,
    "h": 219.8
  },
  "luminance": 0.49077
}

Semantic roles & 50–950 ramp

primary

#54C8E9

secondary

#E8BDB1

accent

#3A0CD9

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #54C8E9

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

Preview Lab → · Contrast checker → · Palette generator →