#54B4E0#54B4E0

#54B4E0 is a light, moderate cyan. Relative luminance 0.399; OKLCH L 73.0% C 0.110 H 230.8°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#54B4E0
RGB	rgb(84, 180, 224)
HSL	hsl(199, 69%, 60%)
HSV	hsv(199, 63%, 88%)
CMYK	cmyk(62.5%, 19.6%, 0%, 12.2%)
CIE-LAB	lab(69.40, -15.18, -30.51)
CIE-LCH	lch(69.40, 34.08, 243.54°)
OKLab	oklab(72.98% -0.0697 -0.0853)
OKLCH	oklch(72.98% 0.11 230.8)
XYZ	xyz(33.4267, 39.9058, 76.4475)
Luminance	0.3991 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54B4E0 #E08054

analogous

#54E0C6 #54B4E0 #546EE0

triadic

#54B4E0 #E054B4 #B4E054

tetradic

#54B4E0 #C654E0 #E08054 #6EE054

square

#54B4E0 #C654E0 #E08054 #6EE054

split-complementary

#54B4E0 #E0546E #E0C654

monochromatic

#1C759D #269BD1 #54B4E0 #88CBE9 #BCE1F3

Accessibility & contrast

On white

2.34

#54B4E0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#54B4E0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54B4E0

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54B4E0	#FFFFFF	#000000	##000000
##54B4E0	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EB2E2

Deuteranopia (green-blind)

#8AA3DF

Tritanopia (blue-blind)

#00C0C2

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #54b4e0;
/* rgb */ color: rgb(84, 180, 224);
/* oklch */ color: oklch(73.0% 0.110 230.8);

Tailwind

colors: {
  custom: {
    50: '#91cae9',
    500: '#54b4e0',
    950: '#000000',
  },
}

SCSS

$custom: #54b4e0;
$custom-light: #91cae9;
$custom-dark: #000000;

JSON

{
  "hex": "#54b4e0",
  "rgb": {
    "r": 84,
    "g": 180,
    "b": 224
  },
  "hsl": {
    "h": 198.857,
    "s": 69.307,
    "l": 60.392
  },
  "oklch": {
    "l": 0.7298,
    "c": 0.11017,
    "h": 230.8
  },
  "luminance": 0.39909
}

Semantic roles & 50–950 ramp

primary

#54B4E0

secondary

#E3BEAD

accent

#5014D1

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #54B4E0

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

Preview Lab → · Contrast checker → · Palette generator →