#54ACFF#54ACFF

#54ACFF is a light, vivid cyan. Relative luminance 0.386; OKLCH L 72.7% C 0.148 H 249.4°. Best body text is #000000 at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#54ACFF
RGB	rgb(84, 172, 255)
HSL	hsl(209, 100%, 66%)
HSV	hsv(209, 67%, 100%)
CMYK	cmyk(67.1%, 32.5%, 0%, 0%)
CIE-LAB	lab(68.46, -0.80, -48.85)
CIE-LCH	lch(68.46, 48.86, 269.06°)
OKLab	oklab(72.68% -0.052 -0.1384)
OKLCH	oklch(72.68% 0.148 249.4)
XYZ	xyz(36.4519, 38.6060, 100.1190)
Luminance	0.3861 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54ACFF #FFA754

analogous

#54FFFD #54ACFF #5457FF

triadic

#54ACFF #FF54AC #ACFF54

tetradic

#54ACFF #FD54FF #FFA754 #57FF54

square

#54ACFF #FD54FF #FFA754 #57FF54

split-complementary

#54ACFF #FF5457 #FFFD54

monochromatic

#006FD9 #178EFF #54ACFF #91CAFF #CEE7FF

Accessibility & contrast

On white

2.41

#54ACFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.72

#54ACFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54ACFF

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54ACFF	#FFFFFF	#000000	##000000
##54ACFF	1.00	2.41	8.72	8.72
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.72	21.00	1.00	1.00
##000000	8.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87B0FF

Deuteranopia (green-blind)

#6FA0FD

Tritanopia (blue-blind)

#00C0CA

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #54acff;
/* rgb */ color: rgb(84, 172, 255);
/* oklch */ color: oklch(72.7% 0.148 249.4);

Tailwind

colors: {
  custom: {
    50: '#95c4ff',
    500: '#54acff',
    950: '#000000',
  },
}

SCSS

$custom: #54acff;
$custom-light: #95c4ff;
$custom-dark: #000000;

JSON

{
  "hex": "#54acff",
  "rgb": {
    "r": 84,
    "g": 172,
    "b": 255
  },
  "hsl": {
    "h": 209.123,
    "s": 100,
    "l": 66.471
  },
  "oklch": {
    "l": 0.72675,
    "c": 0.14789,
    "h": 249.4
  },
  "luminance": 0.3861
}

Semantic roles & 50–950 ramp

primary

#54ACFF

secondary

#F3D7BC

accent

#6F00E6

background

#F9FCFF

surface

#F2F8FF

border

#CCD1D7

text

#0F1218

muted

#7E8186

Preview Lab

Preview with #54ACFF

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

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