#54B5E4#54B5E4

#54B5E4 is a light, moderate cyan. Relative luminance 0.405; OKLCH L 73.4% C 0.113 H 232.3°. Best body text is #000000 at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#54B5E4
RGB	rgb(84, 181, 228)
HSL	hsl(200, 73%, 61%)
HSV	hsv(200, 63%, 89%)
CMYK	cmyk(63.2%, 20.6%, 0%, 10.6%)
CIE-LAB	lab(69.85, -14.47, -32.01)
CIE-LCH	lch(69.85, 35.13, 245.68°)
OKLab	oklab(73.39% -0.0693 -0.0896)
OKLCH	oklch(73.39% 0.113 232.3)
XYZ	xyz(34.1782, 40.5305, 79.4057)
Luminance	0.4053 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54B5E4 #E48354

analogous

#54E4CB #54B5E4 #546DE4

triadic

#54B5E4 #E454B5 #B5E454

tetradic

#54B5E4 #CB54E4 #E48354 #6DE454

square

#54B5E4 #CB54E4 #E48354 #6DE454

split-complementary

#54B5E4 #E4546D #E4CB54

monochromatic

#1A77A4 #229DD9 #54B5E4 #89CCEC #BEE3F5

Accessibility & contrast

On white

2.31

#54B5E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.11

#54B5E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54B5E4

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54B5E4	#FFFFFF	#000000	##000000
##54B5E4	1.00	2.31	9.11	9.11
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.11	21.00	1.00	1.00
##000000	9.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EB3E6

Deuteranopia (green-blind)

#8AA4E3

Tritanopia (blue-blind)

#00C2C5

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #54b5e4;
/* rgb */ color: rgb(84, 181, 228);
/* oklch */ color: oklch(73.4% 0.113 232.3);

Tailwind

colors: {
  custom: {
    50: '#92cbec',
    500: '#54b5e4',
    950: '#000000',
  },
}

SCSS

$custom: #54b5e4;
$custom-light: #92cbec;
$custom-dark: #000000;

JSON

{
  "hex": "#54b5e4",
  "rgb": {
    "r": 84,
    "g": 181,
    "b": 228
  },
  "hsl": {
    "h": 199.583,
    "s": 72.727,
    "l": 61.176
  },
  "oklch": {
    "l": 0.73385,
    "c": 0.11331,
    "h": 232.3
  },
  "luminance": 0.40534
}

Semantic roles & 50–950 ramp

primary

#54B5E4

secondary

#E5C1AF

accent

#5111D5

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #54B5E4

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

Preview Lab → · Contrast checker → · Palette generator →