#54B4E3#54B4E3

#54B4E3 is a light, moderate cyan. Relative luminance 0.401; OKLCH L 73.1% C 0.113 H 232.5°. Best body text is #000000 at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#54B4E3
RGB	rgb(84, 180, 227)
HSL	hsl(200, 72%, 61%)
HSV	hsv(200, 63%, 89%)
CMYK	cmyk(63%, 20.7%, 0%, 11%)
CIE-LAB	lab(69.52, -14.25, -31.97)
CIE-LCH	lch(69.52, 35.00, 245.98°)
OKLab	oklab(73.11% -0.0686 -0.0895)
OKLCH	oklch(73.11% 0.113 232.5)
XYZ	xyz(33.8372, 40.0699, 78.6092)
Luminance	0.4007 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54B4E3 #E38354

analogous

#54E3CA #54B4E3 #546CE3

triadic

#54B4E3 #E354B4 #B4E354

tetradic

#54B4E3 #CA54E3 #E38354 #6CE354

square

#54B4E3 #CA54E3 #E38354 #6CE354

split-complementary

#54B4E3 #E3546C #E3CA54

monochromatic

#1B76A2 #239CD7 #54B4E3 #89CBEC #BDE2F4

Accessibility & contrast

On white

2.33

#54B4E3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.01

#54B4E3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54B4E3

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54B4E3	#FFFFFF	#000000	##000000
##54B4E3	1.00	2.33	9.01	9.01
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.01	21.00	1.00	1.00
##000000	9.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DB2E5

Deuteranopia (green-blind)

#89A3E2

Tritanopia (blue-blind)

#00C1C4

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #54b4e3;
/* rgb */ color: rgb(84, 180, 227);
/* oklch */ color: oklch(73.1% 0.113 232.5);

Tailwind

colors: {
  custom: {
    50: '#91caec',
    500: '#54b4e3',
    950: '#000000',
  },
}

SCSS

$custom: #54b4e3;
$custom-light: #91caec;
$custom-dark: #000000;

JSON

{
  "hex": "#54b4e3",
  "rgb": {
    "r": 84,
    "g": 180,
    "b": 227
  },
  "hsl": {
    "h": 199.72,
    "s": 71.859,
    "l": 60.98
  },
  "oklch": {
    "l": 0.73112,
    "c": 0.11279,
    "h": 232.5
  },
  "luminance": 0.40073
}

Semantic roles & 50–950 ramp

primary

#54B4E3

secondary

#E4C0AE

accent

#5112D4

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #54B4E3

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

Preview Lab → · Contrast checker → · Palette generator →