#54BBDB#54BBDB

#54BBDB is a light, moderate cyan. Relative luminance 0.425; OKLCH L 74.4% C 0.105 H 221.4°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#54BBDB
RGB	rgb(84, 187, 219)
HSL	hsl(194, 65%, 59%)
HSV	hsv(194, 62%, 86%)
CMYK	cmyk(61.6%, 14.6%, 0%, 14.1%)
CIE-LAB	lab(71.24, -20.37, -24.96)
CIE-LCH	lch(71.24, 32.22, 230.78°)
OKLab	oklab(74.39% -0.0788 -0.0695)
OKLCH	oklch(74.39% 0.105 221.4)
XYZ	xyz(34.2075, 42.5364, 73.4117)
Luminance	0.4254 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54BBDB #DB7454

analogous

#54DBB7 #54BBDB #5478DB

triadic

#54BBDB #DB54BB #BBDB54

tetradic

#54BBDB #B754DB #DB7454 #78DB54

square

#54BBDB #B754DB #DB7454 #78DB54

split-complementary

#54BBDB #DB5478 #DBB754

monochromatic

#1F7995 #2AA2C8 #54BBDB #87CFE6 #B9E3F0

Accessibility & contrast

On white

2.21

#54BBDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.51

#54BBDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54BBDB

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54BBDB	#FFFFFF	#000000	##000000
##54BBDB	1.00	2.21	9.51	9.51
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.51	21.00	1.00	1.00
##000000	9.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8B7DD

Deuteranopia (green-blind)

#95A8DB

Tritanopia (blue-blind)

#00C5C5

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #54bbdb;
/* rgb */ color: rgb(84, 187, 219);
/* oklch */ color: oklch(74.4% 0.105 221.4);

Tailwind

colors: {
  custom: {
    50: '#91cfe6',
    500: '#54bbdb',
    950: '#000000',
  },
}

SCSS

$custom: #54bbdb;
$custom-light: #91cfe6;
$custom-dark: #000000;

JSON

{
  "hex": "#54bbdb",
  "rgb": {
    "r": 84,
    "g": 187,
    "b": 219
  },
  "hsl": {
    "h": 194.222,
    "s": 65.217,
    "l": 59.412
  },
  "oklch": {
    "l": 0.74385,
    "c": 0.10507,
    "h": 221.4
  },
  "luminance": 0.4254
}

Semantic roles & 50–950 ramp

primary

#54BBDB

secondary

#E0B8AB

accent

#6840E8

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #54BBDB

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

Preview Lab → · Contrast checker → · Palette generator →