#54AFF0#54AFF0

#54AFF0 is a light, vivid cyan. Relative luminance 0.388; OKLCH L 72.6% C 0.128 H 242.5°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#54AFF0
RGB	rgb(84, 175, 240)
HSL	hsl(205, 84%, 64%)
HSV	hsv(205, 65%, 94%)
CMYK	cmyk(65%, 27.1%, 0%, 5.9%)
CIE-LAB	lab(68.63, -7.40, -40.44)
CIE-LCH	lch(68.63, 41.12, 259.63°)
OKLab	oklab(72.58% -0.0593 -0.114)
OKLCH	oklch(72.58% 0.128 242.5)
XYZ	xyz(34.7083, 38.8325, 88.0874)
Luminance	0.3884 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54AFF0 #F09554

analogous

#54F0E3 #54AFF0 #5461F0

triadic

#54AFF0 #F054AF #AFF054

tetradic

#54AFF0 #E354F0 #F09554 #61F054

square

#54AFF0 #E354F0 #F09554 #61F054

split-complementary

#54AFF0 #F05461 #F0E354

monochromatic

#1073B9 #1C95EB #54AFF0 #8CC9F5 #C5E4FA

Accessibility & contrast

On white

2.40

#54AFF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#54AFF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54AFF0

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54AFF0	#FFFFFF	#000000	##000000
##54AFF0	1.00	2.40	8.77	8.77
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92B0F3

Deuteranopia (green-blind)

#7CA1EF

Tritanopia (blue-blind)

#00BFC6

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #54aff0;
/* rgb */ color: rgb(84, 175, 240);
/* oklch */ color: oklch(72.6% 0.128 242.5);

Tailwind

colors: {
  custom: {
    50: '#93c6f5',
    500: '#54aff0',
    950: '#000000',
  },
}

SCSS

$custom: #54aff0;
$custom-light: #93c6f5;
$custom-dark: #000000;

JSON

{
  "hex": "#54aff0",
  "rgb": {
    "r": 84,
    "g": 175,
    "b": 240
  },
  "hsl": {
    "h": 205,
    "s": 83.871,
    "l": 63.529
  },
  "oklch": {
    "l": 0.72583,
    "c": 0.12847,
    "h": 242.5
  },
  "luminance": 0.38836
}

Semantic roles & 50–950 ramp

primary

#54AFF0

secondary

#ECCBB4

accent

#6005E0

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1317

muted

#7E8285

Preview Lab

Preview with #54AFF0

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

Preview Lab → · Contrast checker → · Palette generator →