#54D1EE#54D1EE

#54D1EE is a light, moderate cyan. Relative luminance 0.537; OKLCH L 80.2% C 0.116 H 215.9°. Best body text is #000000 at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#54D1EE
RGB	rgb(84, 209, 238)
HSL	hsl(191, 82%, 63%)
HSV	hsv(191, 65%, 93%)
CMYK	cmyk(64.7%, 12.2%, 0%, 6.7%)
CIE-LAB	lab(78.26, -25.81, -24.50)
CIE-LCH	lch(78.26, 35.58, 223.51°)
OKLab	oklab(80.24% -0.0941 -0.0681)
OKLCH	oklch(80.24% 0.116 215.9)
XYZ	xyz(41.8829, 53.6543, 89.0213)
Luminance	0.5366 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54D1EE #EE7154

analogous

#54EEBE #54D1EE #5484EE

triadic

#54D1EE #EE54D1 #D1EE54

tetradic

#54D1EE #BE54EE #EE7154 #84EE54

square

#54D1EE #BE54EE #EE7154 #84EE54

split-complementary

#54D1EE #EE5484 #EEBE54

monochromatic

#1297B6 #1CC2E8 #54D1EE #8CE0F4 #C3EFF9

Accessibility & contrast

On white

1.79

#54D1EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.73

#54D1EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54D1EE

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54D1EE	#FFFFFF	#000000	##000000
##54D1EE	1.00	1.79	11.73	11.73
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.73	21.00	1.00	1.00
##000000	11.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDCBF0

Deuteranopia (green-blind)

#A7BBEE

Tritanopia (blue-blind)

#00DCDA

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #54d1ee;
/* rgb */ color: rgb(84, 209, 238);
/* oklch */ color: oklch(80.2% 0.116 215.9);

Tailwind

colors: {
  custom: {
    50: '#94dff3',
    500: '#54d1ee',
    950: '#000000',
  },
}

SCSS

$custom: #54d1ee;
$custom-light: #94dff3;
$custom-dark: #000000;

JSON

{
  "hex": "#54d1ee",
  "rgb": {
    "r": 84,
    "g": 209,
    "b": 238
  },
  "hsl": {
    "h": 191.299,
    "s": 81.915,
    "l": 63.137
  },
  "oklch": {
    "l": 0.80236,
    "c": 0.11616,
    "h": 215.9
  },
  "luminance": 0.53659
}

Semantic roles & 50–950 ramp

primary

#54D1EE

secondary

#B54A31

accent

#3007DE

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #54D1EE

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

Preview Lab → · Contrast checker → · Palette generator →