#54B3CD#54B3CD

#54B3CD is a light, moderate cyan. Relative luminance 0.385; OKLCH L 72.0% C 0.097 H 218.4°. Best body text is #000000 at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#54B3CD
RGB	rgb(84, 179, 205)
HSL	hsl(193, 55%, 57%)
HSV	hsv(193, 59%, 80%)
CMYK	cmyk(59%, 12.7%, 0%, 19.6%)
CIE-LAB	lab(68.41, -20.43, -21.62)
CIE-LCH	lch(68.41, 29.75, 226.61°)
OKLab	oklab(71.95% -0.0757 -0.06)
OKLCH	oklch(71.95% 0.097 218.4)
XYZ	xyz(30.7913, 38.5298, 63.5601)
Luminance	0.3853 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54B3CD #CD6E54

analogous

#54CDAB #54B3CD #5477CD

triadic

#54B3CD #CD54B3 #B3CD54

tetradic

#54B3CD #AB54CD #CD6E54 #77CD54

square

#54B3CD #AB54CD #CD6E54 #77CD54

split-complementary

#54B3CD #CD5477 #CDAB54

monochromatic

#266D81 #3495B0 #54B3CD #83C8DB #B3DDE9

Accessibility & contrast

On white

2.41

#54B3CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.71

#54B3CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54B3CD

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54B3CD	#FFFFFF	#000000	##000000
##54B3CD	1.00	2.41	8.71	8.71
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.71	21.00	1.00	1.00
##000000	8.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2AECE

Deuteranopia (green-blind)

#91A1CD

Tritanopia (blue-blind)

#00BCBB

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #54b3cd;
/* rgb */ color: rgb(84, 179, 205);
/* oklch */ color: oklch(72.0% 0.097 218.4);

Tailwind

colors: {
  custom: {
    50: '#8fcadc',
    500: '#54b3cd',
    950: '#000000',
  },
}

SCSS

$custom: #54b3cd;
$custom-light: #8fcadc;
$custom-dark: #000000;

JSON

{
  "hex": "#54b3cd",
  "rgb": {
    "r": 84,
    "g": 179,
    "b": 205
  },
  "hsl": {
    "h": 192.893,
    "s": 54.751,
    "l": 56.667
  },
  "oklch": {
    "l": 0.71954,
    "c": 0.0966,
    "h": 218.4
  },
  "luminance": 0.38533
}

Semantic roles & 50–950 ramp

primary

#54B3CD

secondary

#D7B0A6

accent

#6A4ADE

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #54B3CD

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

Preview Lab → · Contrast checker → · Palette generator →