#54CDEF#54CDEF

#54CDEF is a light, moderate cyan. Relative luminance 0.518; OKLCH L 79.4% C 0.117 H 219.7°. Best body text is #000000 at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#54CDEF
RGB	rgb(84, 205, 239)
HSL	hsl(193, 83%, 63%)
HSV	hsv(193, 65%, 94%)
CMYK	cmyk(64.9%, 14.2%, 0%, 6.3%)
CIE-LAB	lab(77.15, -23.51, -26.73)
CIE-LCH	lch(77.15, 35.60, 228.67°)
OKLab	oklab(79.35% -0.0897 -0.0745)
OKLCH	oklch(79.35% 0.117 219.7)
XYZ	xyz(41.0611, 51.7750, 89.4742)
Luminance	0.5178 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54CDEF #EF7654

analogous

#54EFC3 #54CDEF #547FEF

triadic

#54CDEF #EF54CD #CDEF54

tetradic

#54CDEF #C354EF #EF7654 #7FEF54

square

#54CDEF #C354EF #EF7654 #7FEF54

split-complementary

#54CDEF #EF547F #EFC354

monochromatic

#1193B7 #1CBDEA #54CDEF #8CDDF4 #C4EEF9

Accessibility & contrast

On white

1.85

#54CDEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.36

#54CDEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54CDEF

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54CDEF	#FFFFFF	#000000	##000000
##54CDEF	1.00	1.85	11.36	11.36
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.36	21.00	1.00	1.00
##000000	11.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8C8F1

Deuteranopia (green-blind)

#A2B7EF

Tritanopia (blue-blind)

#00D8D8

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #54cdef;
/* rgb */ color: rgb(84, 205, 239);
/* oklch */ color: oklch(79.4% 0.117 219.7);

Tailwind

colors: {
  custom: {
    50: '#94dcf4',
    500: '#54cdef',
    950: '#000000',
  },
}

SCSS

$custom: #54cdef;
$custom-light: #94dcf4;
$custom-dark: #000000;

JSON

{
  "hex": "#54cdef",
  "rgb": {
    "r": 84,
    "g": 205,
    "b": 239
  },
  "hsl": {
    "h": 193.161,
    "s": 82.888,
    "l": 63.333
  },
  "oklch": {
    "l": 0.79354,
    "c": 0.11659,
    "h": 219.7
  },
  "luminance": 0.51779
}

Semantic roles & 50–950 ramp

primary

#54CDEF

secondary

#B74E31

accent

#3606DF

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #54CDEF

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

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