#54CBF0#54CBF0

#54CBF0 is a light, moderate cyan. Relative luminance 0.509; OKLCH L 78.9% C 0.117 H 221.9°. Best body text is #000000 at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#54CBF0
RGB	rgb(84, 203, 240)
HSL	hsl(194, 84%, 64%)
HSV	hsv(194, 65%, 94%)
CMYK	cmyk(65%, 15.4%, 0%, 5.9%)
CIE-LAB	lab(76.61, -22.20, -28.09)
CIE-LCH	lch(76.61, 35.81, 231.68°)
OKLab	oklab(78.94% -0.0873 -0.0784)
OKLCH	oklch(78.94% 0.117 221.9)
XYZ	xyz(40.7339, 50.8836, 90.0959)
Luminance	0.5089 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54CBF0 #F07954

analogous

#54F0C7 #54CBF0 #547DF0

triadic

#54CBF0 #F054CB #CBF054

tetradic

#54CBF0 #C754F0 #F07954 #7DF054

square

#54CBF0 #C754F0 #F07954 #7DF054

split-complementary

#54CBF0 #F0547D #F0C754

monochromatic

#1091B9 #1CBAEB #54CBF0 #8CDCF5 #C5EDFA

Accessibility & contrast

On white

1.88

#54CBF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.18

#54CBF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54CBF0

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54CBF0	#FFFFFF	#000000	##000000
##54CBF0	1.00	1.88	11.18	11.18
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.18	21.00	1.00	1.00
##000000	11.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5C6F2

Deuteranopia (green-blind)

#9FB6F0

Tritanopia (blue-blind)

#00D7D7

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #54cbf0;
/* rgb */ color: rgb(84, 203, 240);
/* oklch */ color: oklch(78.9% 0.117 221.9);

Tailwind

colors: {
  custom: {
    50: '#94dbf5',
    500: '#54cbf0',
    950: '#000000',
  },
}

SCSS

$custom: #54cbf0;
$custom-light: #94dbf5;
$custom-dark: #000000;

JSON

{
  "hex": "#54cbf0",
  "rgb": {
    "r": 84,
    "g": 203,
    "b": 240
  },
  "hsl": {
    "h": 194.231,
    "s": 83.871,
    "l": 63.529
  },
  "oklch": {
    "l": 0.78935,
    "c": 0.11732,
    "h": 221.9
  },
  "luminance": 0.50888
}

Semantic roles & 50–950 ramp

primary

#54CBF0

secondary

#B85030

accent

#3905E0

background

#FCFEFF

surface

#F5FBFE

border

#CFD4D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #54CBF0

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

Preview Lab → · Contrast checker → · Palette generator →