#54D8F3#54D8F3

#54D8F3 is a very light, moderate cyan. Relative luminance 0.575; OKLCH L 82.0% C 0.119 H 213.8°. Best body text is #000000 at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#54D8F3
RGB	rgb(84, 216, 243)
HSL	hsl(190, 87%, 64%)
HSV	hsv(190, 65%, 95%)
CMYK	cmyk(65.4%, 11.1%, 0%, 4.7%)
CIE-LAB	lab(80.44, -27.78, -23.84)
CIE-LCH	lch(80.44, 36.61, 220.64°)
OKLab	oklab(82.04% -0.0991 -0.0663)
OKLCH	oklch(82.04% 0.119 213.8)
XYZ	xyz(44.3829, 57.4627, 93.5290)
Luminance	0.5747 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54D8F3 #F36F54

analogous

#54F3BF #54D8F3 #5489F3

triadic

#54D8F3 #F354D8 #D8F354

tetradic

#54D8F3 #BF54F3 #F36F54 #89F354

square

#54D8F3 #BF54F3 #F36F54 #89F354

split-complementary

#54D8F3 #F35489 #F3BF54

monochromatic

#0DA1BF #1BCBEF #54D8F3 #8DE5F7 #C6F2FB

Accessibility & contrast

On white

1.68

#54D8F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.49

#54D8F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54D8F3

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54D8F3	#FFFFFF	#000000	##000000
##54D8F3	1.00	1.68	12.49	12.49
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.49	21.00	1.00	1.00
##000000	12.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4D1F5

Deuteranopia (green-blind)

#ADC0F3

Tritanopia (blue-blind)

#00E3E0

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #54d8f3;
/* rgb */ color: rgb(84, 216, 243);
/* oklch */ color: oklch(82.0% 0.119 213.8);

Tailwind

colors: {
  custom: {
    50: '#95e4f7',
    500: '#54d8f3',
    950: '#000000',
  },
}

SCSS

$custom: #54d8f3;
$custom-light: #95e4f7;
$custom-dark: #000000;

JSON

{
  "hex": "#54d8f3",
  "rgb": {
    "r": 84,
    "g": 216,
    "b": 243
  },
  "hsl": {
    "h": 190.189,
    "s": 86.885,
    "l": 64.118
  },
  "oklch": {
    "l": 0.82044,
    "c": 0.11925,
    "h": 213.8
  },
  "luminance": 0.57468
}

Semantic roles & 50–950 ramp

primary

#54D8F3

secondary

#BD462E

accent

#2802E3

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #54D8F3

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

Preview Lab → · Contrast checker → · Palette generator →