#54ACE3#54ACE3

#54ACE3 is a light, moderate cyan. Relative luminance 0.369; OKLCH L 71.3% C 0.117 H 238.8°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#54ACE3
RGB	rgb(84, 172, 227)
HSL	hsl(203, 72%, 61%)
HSV	hsv(203, 63%, 89%)
CMYK	cmyk(63%, 24.2%, 0%, 11%)
CIE-LAB	lab(67.23, -9.93, -35.53)
CIE-LCH	lch(67.23, 36.89, 254.38°)
OKLab	oklab(71.29% -0.0604 -0.0998)
OKLCH	oklch(71.29% 0.117 238.8)
XYZ	xyz(32.2685, 36.9327, 78.0863)
Luminance	0.3694 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54ACE3 #E38B54

analogous

#54E3D2 #54ACE3 #5464E3

triadic

#54ACE3 #E354AC #ACE354

tetradic

#54ACE3 #D254E3 #E38B54 #64E354

square

#54ACE3 #D254E3 #E38B54 #64E354

split-complementary

#54ACE3 #E35464 #E3D254

monochromatic

#1B6EA2 #2392D7 #54ACE3 #89C6EC #BDDFF4

Accessibility & contrast

On white

2.50

#54ACE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#54ACE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54ACE3

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54ACE3	#FFFFFF	#000000	##000000
##54ACE3	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93ACE6

Deuteranopia (green-blind)

#7F9DE2

Tritanopia (blue-blind)

#00BABF

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #54ace3;
/* rgb */ color: rgb(84, 172, 227);
/* oklch */ color: oklch(71.3% 0.117 238.8);

Tailwind

colors: {
  custom: {
    50: '#91c4ec',
    500: '#54ace3',
    950: '#000000',
  },
}

SCSS

$custom: #54ace3;
$custom-light: #91c4ec;
$custom-dark: #000000;

JSON

{
  "hex": "#54ace3",
  "rgb": {
    "r": 84,
    "g": 172,
    "b": 227
  },
  "hsl": {
    "h": 203.077,
    "s": 71.859,
    "l": 60.98
  },
  "oklch": {
    "l": 0.7129,
    "c": 0.11661,
    "h": 238.8
  },
  "luminance": 0.36936
}

Semantic roles & 50–950 ramp

primary

#54ACE3

secondary

#E4C3AE

accent

#5C12D4

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #54ACE3

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

Preview Lab → · Contrast checker → · Palette generator →