#55D4F4#55D4F4

#55D4F4 is a light, moderate cyan. Relative luminance 0.555; OKLCH L 81.2% C 0.119 H 217.6°. Best body text is #000000 at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#55D4F4
RGB	rgb(85, 212, 244)
HSL	hsl(192, 88%, 65%)
HSV	hsv(192, 65%, 96%)
CMYK	cmyk(65.2%, 13.1%, 0%, 4.3%)
CIE-LAB	lab(79.35, -25.36, -26.03)
CIE-LCH	lch(79.35, 36.34, 225.75°)
OKLab	oklab(81.19% -0.0943 -0.0725)
OKLCH	oklch(81.19% 0.119 217.6)
XYZ	xyz(43.6122, 55.5452, 93.9933)
Luminance	0.5555 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55D4F4 #F47555

analogous

#55F4C4 #55D4F4 #5585F4

triadic

#55D4F4 #F455D4 #D4F455

tetradic

#55D4F4 #C455F4 #F47555 #85F455

square

#55D4F4 #C455F4 #F47555 #85F455

split-complementary

#55D4F4 #F45585 #F4C455

monochromatic

#0D9EC2 #1CC5F0 #55D4F4 #8EE3F8 #C8F1FB

Accessibility & contrast

On white

1.73

#55D4F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.11

#55D4F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55D4F4

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55D4F4	#FFFFFF	#000000	##000000
##55D4F4	1.00	1.73	12.11	12.11
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.11	21.00	1.00	1.00
##000000	12.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFCEF6

Deuteranopia (green-blind)

#A8BDF4

Tritanopia (blue-blind)

#00DFDE

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #55d4f4;
/* rgb */ color: rgb(85, 212, 244);
/* oklch */ color: oklch(81.2% 0.119 217.6);

Tailwind

colors: {
  custom: {
    50: '#96e1f7',
    500: '#55d4f4',
    950: '#000000',
  },
}

SCSS

$custom: #55d4f4;
$custom-light: #96e1f7;
$custom-dark: #000000;

JSON

{
  "hex": "#55d4f4",
  "rgb": {
    "r": 85,
    "g": 212,
    "b": 244
  },
  "hsl": {
    "h": 192.075,
    "s": 87.845,
    "l": 64.51
  },
  "oklch": {
    "l": 0.81191,
    "c": 0.1189,
    "h": 217.6
  },
  "luminance": 0.5555
}

Semantic roles & 50–950 ramp

primary

#55D4F4

secondary

#C04B2E

accent

#2F01E4

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #55D4F4

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

Preview Lab → · Contrast checker → · Palette generator →