#54CDF3#54CDF3

#54CDF3 is a light, moderate cyan. Relative luminance 0.520; OKLCH L 79.5% C 0.119 H 222.2°. Best body text is #000000 at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#54CDF3
RGB	rgb(84, 205, 243)
HSL	hsl(194, 87%, 64%)
HSV	hsv(194, 65%, 95%)
CMYK	cmyk(65.4%, 15.6%, 0%, 4.7%)
CIE-LAB	lab(77.29, -22.31, -28.66)
CIE-LCH	lch(77.29, 36.32, 232.11°)
OKLab	oklab(79.52% -0.0882 -0.0799)
OKLCH	oklch(79.52% 0.119 222.2)
XYZ	xyz(41.6586, 52.0140, 92.6209)
Luminance	0.5202 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54CDF3 #F37A54

analogous

#54F3CA #54CDF3 #547EF3

triadic

#54CDF3 #F354CD #CDF354

tetradic

#54CDF3 #CA54F3 #F37A54 #7EF354

square

#54CDF3 #CA54F3 #F37A54 #7EF354

split-complementary

#54CDF3 #F3547E #F3CA54

monochromatic

#0D95BF #1BBCEF #54CDF3 #8DDEF7 #C6EEFB

Accessibility & contrast

On white

1.84

#54CDF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.40

#54CDF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54CDF3

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54CDF3	#FFFFFF	#000000	##000000
##54CDF3	1.00	1.84	11.40	11.40
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.40	21.00	1.00	1.00
##000000	11.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7C8F5

Deuteranopia (green-blind)

#A0B8F3

Tritanopia (blue-blind)

#00D9D9

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #54cdf3;
/* rgb */ color: rgb(84, 205, 243);
/* oklch */ color: oklch(79.5% 0.119 222.2);

Tailwind

colors: {
  custom: {
    50: '#95dcf7',
    500: '#54cdf3',
    950: '#000000',
  },
}

SCSS

$custom: #54cdf3;
$custom-light: #95dcf7;
$custom-dark: #000000;

JSON

{
  "hex": "#54cdf3",
  "rgb": {
    "r": 84,
    "g": 205,
    "b": 243
  },
  "hsl": {
    "h": 194.34,
    "s": 86.885,
    "l": 64.118
  },
  "oklch": {
    "l": 0.79516,
    "c": 0.11904,
    "h": 222.2
  },
  "luminance": 0.52019
}

Semantic roles & 50–950 ramp

primary

#54CDF3

secondary

#BD502E

accent

#3802E3

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #54CDF3

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

Preview Lab → · Contrast checker → · Palette generator →