#54BCDB#54BCDB

#54BCDB is a light, moderate cyan. Relative luminance 0.430; OKLCH L 74.6% C 0.105 H 220.5°. Best body text is #000000 at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#54BCDB
RGB	rgb(84, 188, 219)
HSL	hsl(194, 65%, 59%)
HSV	hsv(194, 62%, 86%)
CMYK	cmyk(61.6%, 14.2%, 0%, 14.1%)
CIE-LAB	lab(71.53, -20.89, -24.52)
CIE-LCH	lch(71.53, 32.21, 229.57°)
OKLab	oklab(74.62% -0.0799 -0.0682)
OKLCH	oklch(74.62% 0.105 220.5)
XYZ	xyz(34.4204, 42.9622, 73.4827)
Luminance	0.4297 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54BCDB #DB7354

analogous

#54DBB7 #54BCDB #5479DB

triadic

#54BCDB #DB54BC #BCDB54

tetradic

#54BCDB #B754DB #DB7354 #79DB54

square

#54BCDB #B754DB #DB7354 #79DB54

split-complementary

#54BCDB #DB5479 #DBB754

monochromatic

#1F7A95 #2AA4C8 #54BCDB #87D0E6 #B9E4F0

Accessibility & contrast

On white

2.19

#54BCDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.59

#54BCDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54BCDB

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54BCDB	#FFFFFF	#000000	##000000
##54BCDB	1.00	2.19	9.59	9.59
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.59	21.00	1.00	1.00
##000000	9.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B7DD

Deuteranopia (green-blind)

#96A9DB

Tritanopia (blue-blind)

#00C6C6

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #54bcdb;
/* rgb */ color: rgb(84, 188, 219);
/* oklch */ color: oklch(74.6% 0.105 220.5);

Tailwind

colors: {
  custom: {
    50: '#91d0e6',
    500: '#54bcdb',
    950: '#000000',
  },
}

SCSS

$custom: #54bcdb;
$custom-light: #91d0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#54bcdb",
  "rgb": {
    "r": 84,
    "g": 188,
    "b": 219
  },
  "hsl": {
    "h": 193.778,
    "s": 65.217,
    "l": 59.412
  },
  "oklch": {
    "l": 0.74617,
    "c": 0.10504,
    "h": 220.5
  },
  "luminance": 0.42966
}

Semantic roles & 50–950 ramp

primary

#54BCDB

secondary

#E0B7AB

accent

#6640E8

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #54BCDB

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

Preview Lab → · Contrast checker → · Palette generator →