#54B8EA#54B8EA

#54B8EA is a light, moderate cyan. Relative luminance 0.421; OKLCH L 74.3% C 0.117 H 233.2°. Best body text is #000000 at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#54B8EA
RGB	rgb(84, 184, 234)
HSL	hsl(200, 78%, 62%)
HSV	hsv(200, 64%, 92%)
CMYK	cmyk(64.1%, 21.4%, 0%, 8.2%)
CIE-LAB	lab(70.94, -14.19, -33.58)
CIE-LCH	lch(70.94, 36.46, 247.10°)
OKLab	oklab(74.33% -0.0703 -0.0941)
OKLCH	oklch(74.33% 0.117 233.2)
XYZ	xyz(35.6421, 42.1026, 84.0742)
Luminance	0.4211 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54B8EA #EA8654

analogous

#54EAD1 #54B8EA #546DEA

triadic

#54B8EA #EA54B8 #B8EA54

tetradic

#54B8EA #D154EA #EA8654 #6DEA54

square

#54B8EA #D154EA #EA8654 #6DEA54

split-complementary

#54B8EA #EA546D #EAD154

monochromatic

#157BAE #1DA1E3 #54B8EA #8BCFF1 #C1E5F7

Accessibility & contrast

On white

2.23

#54B8EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.42

#54B8EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54B8EA

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54B8EA	#FFFFFF	#000000	##000000
##54B8EA	1.00	2.23	9.42	9.42
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.42	21.00	1.00	1.00
##000000	9.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0B6EC

Deuteranopia (green-blind)

#8BA7E9

Tritanopia (blue-blind)

#00C5C9

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #54b8ea;
/* rgb */ color: rgb(84, 184, 234);
/* oklch */ color: oklch(74.3% 0.117 233.2);

Tailwind

colors: {
  custom: {
    50: '#92cdf1',
    500: '#54b8ea',
    950: '#000000',
  },
}

SCSS

$custom: #54b8ea;
$custom-light: #92cdf1;
$custom-dark: #000000;

JSON

{
  "hex": "#54b8ea",
  "rgb": {
    "r": 84,
    "g": 184,
    "b": 234
  },
  "hsl": {
    "h": 200,
    "s": 78.125,
    "l": 62.353
  },
  "oklch": {
    "l": 0.74335,
    "c": 0.11748,
    "h": 233.2
  },
  "luminance": 0.42106
}

Semantic roles & 50–950 ramp

primary

#54B8EA

secondary

#E8C4B2

accent

#500BDA

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #54B8EA

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

Preview Lab → · Contrast checker → · Palette generator →