#54AEF3#54AEF3

#54AEF3 is a light, vivid cyan. Relative luminance 0.386; OKLCH L 72.5% C 0.132 H 244.3°. Best body text is #000000 at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#54AEF3
RGB	rgb(84, 174, 243)
HSL	hsl(206, 87%, 64%)
HSV	hsv(206, 65%, 95%)
CMYK	cmyk(65.4%, 28.4%, 0%, 4.7%)
CIE-LAB	lab(68.48, -5.87, -42.31)
CIE-LCH	lch(68.48, 42.72, 262.10°)
OKLab	oklab(72.51% -0.0574 -0.1194)
OKLCH	oklch(72.51% 0.132 244.3)
XYZ	xyz(34.9638, 38.6244, 90.3893)
Luminance	0.3863 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54AEF3 #F39954

analogous

#54F3E9 #54AEF3 #545FF3

triadic

#54AEF3 #F354AE #AEF354

tetradic

#54AEF3 #E954F3 #F39954 #5FF354

square

#54AEF3 #E954F3 #F39954 #5FF354

split-complementary

#54AEF3 #F3545F #F3E954

monochromatic

#0D72BF #1B93EF #54AEF3 #8DC9F7 #C6E4FB

Accessibility & contrast

On white

2.41

#54AEF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.73

#54AEF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54AEF3

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54AEF3	#FFFFFF	#000000	##000000
##54AEF3	1.00	2.41	8.73	8.73
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.73	21.00	1.00	1.00
##000000	8.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8FB0F6

Deuteranopia (green-blind)

#79A0F2

Tritanopia (blue-blind)

#00BFC6

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #54aef3;
/* rgb */ color: rgb(84, 174, 243);
/* oklch */ color: oklch(72.5% 0.132 244.3);

Tailwind

colors: {
  custom: {
    50: '#93c5f7',
    500: '#54aef3',
    950: '#000000',
  },
}

SCSS

$custom: #54aef3;
$custom-light: #93c5f7;
$custom-dark: #000000;

JSON

{
  "hex": "#54aef3",
  "rgb": {
    "r": 84,
    "g": 174,
    "b": 243
  },
  "hsl": {
    "h": 206.038,
    "s": 86.885,
    "l": 64.118
  },
  "oklch": {
    "l": 0.72506,
    "c": 0.13247,
    "h": 244.3
  },
  "luminance": 0.38628
}

Semantic roles & 50–950 ramp

primary

#54AEF3

secondary

#EDCEB6

accent

#6402E3

background

#F9FCFF

surface

#F2F8FE

border

#CCD1D6

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #54AEF3

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

Preview Lab → · Contrast checker → · Palette generator →