#55D2F2#55D2F2

#55D2F2 is a light, moderate cyan. Relative luminance 0.544; OKLCH L 80.7% C 0.118 H 217.8°. Best body text is #000000 at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#55D2F2
RGB	rgb(85, 210, 242)
HSL	hsl(192, 86%, 64%)
HSV	hsv(192, 65%, 95%)
CMYK	cmyk(64.9%, 13.2%, 0%, 5.1%)
CIE-LAB	lab(78.71, -24.96, -25.94)
CIE-LCH	lch(78.71, 36.00, 226.10°)
OKLab	oklab(80.65% -0.093 -0.0722)
OKLCH	oklch(80.65% 0.118 217.8)
XYZ	xyz(42.8133, 54.4306, 92.2370)
Luminance	0.5444 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55D2F2 #F27555

analogous

#55F2C3 #55D2F2 #5584F2

triadic

#55D2F2 #F255D2 #D2F255

tetradic

#55D2F2 #C355F2 #F27555 #84F255

square

#55D2F2 #C355F2 #F27555 #84F255

split-complementary

#55D2F2 #F25584 #F2C355

monochromatic

#0F9ABE #1CC3EE #55D2F2 #8EE1F6 #C7F0FB

Accessibility & contrast

On white

1.77

#55D2F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.89

#55D2F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55D2F2

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55D2F2	#FFFFFF	#000000	##000000
##55D2F2	1.00	1.77	11.89	11.89
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.89	21.00	1.00	1.00
##000000	11.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDCCF4

Deuteranopia (green-blind)

#A7BCF2

Tritanopia (blue-blind)

#00DDDC

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #55d2f2;
/* rgb */ color: rgb(85, 210, 242);
/* oklch */ color: oklch(80.7% 0.118 217.8);

Tailwind

colors: {
  custom: {
    50: '#95e0f6',
    500: '#55d2f2',
    950: '#000000',
  },
}

SCSS

$custom: #55d2f2;
$custom-light: #95e0f6;
$custom-dark: #000000;

JSON

{
  "hex": "#55d2f2",
  "rgb": {
    "r": 85,
    "g": 210,
    "b": 242
  },
  "hsl": {
    "h": 192.229,
    "s": 85.792,
    "l": 64.118
  },
  "oklch": {
    "l": 0.80653,
    "c": 0.11777,
    "h": 217.8
  },
  "luminance": 0.54435
}

Semantic roles & 50–950 ramp

primary

#55D2F2

secondary

#BC4C2F

accent

#3103E2

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #55D2F2

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

Preview Lab → · Contrast checker → · Palette generator →