#54BBD9#54BBD9

#54BBD9 is a light, moderate cyan. Relative luminance 0.424; OKLCH L 74.3% C 0.104 H 220.0°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#54BBD9
RGB	rgb(84, 187, 217)
HSL	hsl(194, 64%, 59%)
HSV	hsv(194, 61%, 85%)
CMYK	cmyk(61.3%, 13.8%, 0%, 14.9%)
CIE-LAB	lab(71.17, -20.98, -23.98)
CIE-LCH	lch(71.17, 31.86, 228.82°)
OKLab	oklab(74.3% -0.0796 -0.0667)
OKLCH	oklch(74.3% 0.104 220)
XYZ	xyz(33.9458, 42.4318, 72.0334)
Luminance	0.4244 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54BBD9 #D97254

analogous

#54D9B5 #54BBD9 #5479D9

triadic

#54BBD9 #D954BB #BBD954

tetradic

#54BBD9 #B554D9 #D97254 #79D954

square

#54BBD9 #B554D9 #D97254 #79D954

split-complementary

#54BBD9 #D95479 #D9B554

monochromatic

#207892 #2CA2C4 #54BBD9 #86CFE4 #B8E3EF

Accessibility & contrast

On white

2.21

#54BBD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#54BBD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54BBD9

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54BBD9	#FFFFFF	#000000	##000000
##54BBD9	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B6DB

Deuteranopia (green-blind)

#95A8D9

Tritanopia (blue-blind)

#00C5C4

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #54bbd9;
/* rgb */ color: rgb(84, 187, 217);
/* oklch */ color: oklch(74.3% 0.104 220.0);

Tailwind

colors: {
  custom: {
    50: '#91cfe4',
    500: '#54bbd9',
    950: '#000000',
  },
}

SCSS

$custom: #54bbd9;
$custom-light: #91cfe4;
$custom-dark: #000000;

JSON

{
  "hex": "#54bbd9",
  "rgb": {
    "r": 84,
    "g": 187,
    "b": 217
  },
  "hsl": {
    "h": 193.534,
    "s": 63.636,
    "l": 59.02
  },
  "oklch": {
    "l": 0.74304,
    "c": 0.10383,
    "h": 220
  },
  "luminance": 0.42435
}

Semantic roles & 50–950 ramp

primary

#54BBD9

secondary

#DFB6AA

accent

#6641E7

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1415

muted

#7E8283

Preview Lab

Preview with #54BBD9

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

Preview Lab → · Contrast checker → · Palette generator →