#54AFF3#54AFF3

#54AFF3 is a light, vivid cyan. Relative luminance 0.390; OKLCH L 72.7% C 0.132 H 243.7°. Best body text is #000000 at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#54AFF3
RGB	rgb(84, 175, 243)
HSL	hsl(206, 87%, 64%)
HSV	hsv(206, 65%, 95%)
CMYK	cmyk(65.4%, 28%, 0%, 4.7%)
CIE-LAB	lab(68.76, -6.43, -41.87)
CIE-LCH	lch(68.76, 42.36, 261.28°)
OKLab	oklab(72.73% -0.0584 -0.1181)
OKLCH	oklch(72.73% 0.132 243.7)
XYZ	xyz(35.1577, 39.0122, 90.4539)
Luminance	0.3902 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54AFF3 #F39854

analogous

#54F3E7 #54AFF3 #5460F3

triadic

#54AFF3 #F354AF #AFF354

tetradic

#54AFF3 #E754F3 #F39854 #60F354

square

#54AFF3 #E754F3 #F39854 #60F354

split-complementary

#54AFF3 #F35460 #F3E754

monochromatic

#0D73BF #1B94EF #54AFF3 #8DCAF7 #C6E5FB

Accessibility & contrast

On white

2.39

#54AFF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.80

#54AFF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54AFF3

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54AFF3	#FFFFFF	#000000	##000000
##54AFF3	1.00	2.39	8.80	8.80
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.80	21.00	1.00	1.00
##000000	8.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91B0F6

Deuteranopia (green-blind)

#7BA1F2

Tritanopia (blue-blind)

#00C0C7

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #54aff3;
/* rgb */ color: rgb(84, 175, 243);
/* oklch */ color: oklch(72.7% 0.132 243.7);

Tailwind

colors: {
  custom: {
    50: '#93c6f7',
    500: '#54aff3',
    950: '#000000',
  },
}

SCSS

$custom: #54aff3;
$custom-light: #93c6f7;
$custom-dark: #000000;

JSON

{
  "hex": "#54aff3",
  "rgb": {
    "r": 84,
    "g": 175,
    "b": 243
  },
  "hsl": {
    "h": 205.66,
    "s": 86.885,
    "l": 64.118
  },
  "oklch": {
    "l": 0.72729,
    "c": 0.13175,
    "h": 243.7
  },
  "luminance": 0.39016
}

Semantic roles & 50–950 ramp

primary

#54AFF3

secondary

#EDCDB6

accent

#6202E3

background

#F9FCFF

surface

#F2F8FE

border

#CCD1D6

text

#0E1317

muted

#7E8285

Preview Lab

Preview with #54AFF3

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

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