#54B1E4#54B1E4

#54B1E4 is a light, moderate cyan. Relative luminance 0.389; OKLCH L 72.5% C 0.115 H 235.5°. Best body text is #000000 at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#54B1E4
RGB	rgb(84, 177, 228)
HSL	hsl(201, 73%, 61%)
HSV	hsv(201, 63%, 89%)
CMYK	cmyk(63.2%, 22.4%, 0%, 10.6%)
CIE-LAB	lab(68.70, -12.33, -33.79)
CIE-LCH	lch(68.70, 35.97, 249.96°)
OKLab	oklab(72.47% -0.0652 -0.0947)
OKLCH	oklch(72.47% 0.115 235.5)
XYZ	xyz(33.3765, 38.9271, 79.1385)
Luminance	0.3893 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54B1E4 #E48754

analogous

#54E4CF #54B1E4 #5469E4

triadic

#54B1E4 #E454B1 #B1E454

tetradic

#54B1E4 #CF54E4 #E48754 #69E454

square

#54B1E4 #CF54E4 #E48754 #69E454

split-complementary

#54B1E4 #E45469 #E4CF54

monochromatic

#1A73A4 #2298D9 #54B1E4 #89C9EC #BEE1F5

Accessibility & contrast

On white

2.39

#54B1E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.79

#54B1E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54B1E4

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54B1E4	#FFFFFF	#000000	##000000
##54B1E4	1.00	2.39	8.79	8.79
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.79	21.00	1.00	1.00
##000000	8.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99B0E6

Deuteranopia (green-blind)

#85A1E3

Tritanopia (blue-blind)

#00BEC2

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #54b1e4;
/* rgb */ color: rgb(84, 177, 228);
/* oklch */ color: oklch(72.5% 0.115 235.5);

Tailwind

colors: {
  custom: {
    50: '#91c8ec',
    500: '#54b1e4',
    950: '#000000',
  },
}

SCSS

$custom: #54b1e4;
$custom-light: #91c8ec;
$custom-dark: #000000;

JSON

{
  "hex": "#54b1e4",
  "rgb": {
    "r": 84,
    "g": 177,
    "b": 228
  },
  "hsl": {
    "h": 201.25,
    "s": 72.727,
    "l": 61.176
  },
  "oklch": {
    "l": 0.72472,
    "c": 0.115,
    "h": 235.5
  },
  "luminance": 0.38931
}

Semantic roles & 50–950 ramp

primary

#54B1E4

secondary

#E5C2AF

accent

#5611D5

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #54B1E4

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

Preview Lab → · Contrast checker → · Palette generator →