#55D7F4#55D7F4

#55D7F4 is a light, moderate cyan. Relative luminance 0.571; OKLCH L 81.9% C 0.119 H 215.3°. Best body text is #000000 at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#55D7F4
RGB	rgb(85, 215, 244)
HSL	hsl(191, 88%, 65%)
HSV	hsv(191, 65%, 96%)
CMYK	cmyk(65.2%, 11.9%, 0%, 4.3%)
CIE-LAB	lab(80.21, -26.84, -24.72)
CIE-LCH	lch(80.21, 36.49, 222.64°)
OKLab	oklab(81.88% -0.0972 -0.0688)
OKLCH	oklch(81.88% 0.119 215.3)
XYZ	xyz(44.3691, 57.0590, 94.2456)
Luminance	0.5706 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55D7F4 #F47255

analogous

#55F4C1 #55D7F4 #5588F4

triadic

#55D7F4 #F455D7 #D7F455

tetradic

#55D7F4 #C155F4 #F47255 #88F455

square

#55D7F4 #C155F4 #F47255 #88F455

split-complementary

#55D7F4 #F45588 #F4C155

monochromatic

#0DA1C2 #1CC9F0 #55D7F4 #8EE5F8 #C8F2FB

Accessibility & contrast

On white

1.69

#55D7F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.41

#55D7F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55D7F4

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55D7F4	#FFFFFF	#000000	##000000
##55D7F4	1.00	1.69	12.41	12.41
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.41	21.00	1.00	1.00
##000000	12.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3D1F6

Deuteranopia (green-blind)

#ACC0F4

Tritanopia (blue-blind)

#00E2E0

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #55d7f4;
/* rgb */ color: rgb(85, 215, 244);
/* oklch */ color: oklch(81.9% 0.119 215.3);

Tailwind

colors: {
  custom: {
    50: '#96e3f7',
    500: '#55d7f4',
    950: '#000000',
  },
}

SCSS

$custom: #55d7f4;
$custom-light: #96e3f7;
$custom-dark: #000000;

JSON

{
  "hex": "#55d7f4",
  "rgb": {
    "r": 85,
    "g": 215,
    "b": 244
  },
  "hsl": {
    "h": 190.943,
    "s": 87.845,
    "l": 64.51
  },
  "oklch": {
    "l": 0.81881,
    "c": 0.1191,
    "h": 215.3
  },
  "luminance": 0.57064
}

Semantic roles & 50–950 ramp

primary

#55D7F4

secondary

#C0482E

accent

#2B01E4

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #55D7F4

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

Preview Lab → · Contrast checker → · Palette generator →