#54BBD0#54BBD0

#54BBD0 is a light, moderate cyan. Relative luminance 0.420; OKLCH L 73.9% C 0.099 H 213.1°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#54BBD0
RGB	rgb(84, 187, 208)
HSL	hsl(190, 57%, 57%)
HSV	hsv(190, 60%, 82%)
CMYK	cmyk(59.6%, 10.1%, 0%, 18.4%)
CIE-LAB	lab(70.85, -23.64, -19.54)
CIE-LCH	lch(70.85, 30.67, 219.58°)
OKLab	oklab(73.95% -0.0831 -0.0542)
OKLCH	oklch(73.95% 0.099 213.1)
XYZ	xyz(32.8070, 41.9762, 66.0356)
Luminance	0.4198 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54BBD0 #D06954

analogous

#54D0A7 #54BBD0 #547DD0

triadic

#54BBD0 #D054BB #BBD054

tetradic

#54BBD0 #A754D0 #D06954 #7DD054

square

#54BBD0 #A754D0 #D06954 #7DD054

split-complementary

#54BBD0 #D0547D #D0A754

monochromatic

#257585 #329FB5 #54BBD0 #84CEDD #B4E1EA

Accessibility & contrast

On white

2.23

#54BBD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#54BBD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54BBD0

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54BBD0	#FFFFFF	#000000	##000000
##54BBD0	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB5D1

Deuteranopia (green-blind)

#99A7D0

Tritanopia (blue-blind)

#00C3C1

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #54bbd0;
/* rgb */ color: rgb(84, 187, 208);
/* oklch */ color: oklch(73.9% 0.099 213.1);

Tailwind

colors: {
  custom: {
    50: '#90cfde',
    500: '#54bbd0',
    950: '#000000',
  },
}

SCSS

$custom: #54bbd0;
$custom-light: #90cfde;
$custom-dark: #000000;

JSON

{
  "hex": "#54bbd0",
  "rgb": {
    "r": 84,
    "g": 187,
    "b": 208
  },
  "hsl": {
    "h": 190.161,
    "s": 56.881,
    "l": 57.255
  },
  "oklch": {
    "l": 0.73949,
    "c": 0.09919,
    "h": 213.1
  },
  "luminance": 0.4198
}

Semantic roles & 50–950 ramp

primary

#54BBD0

secondary

#D9AFA7

accent

#6148E0

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1415

muted

#7E8283

Preview Lab

Preview with #54BBD0

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

Preview Lab → · Contrast checker → · Palette generator →