#55E8F0#55E8F0

#55E8F0 is a very light, vivid teal. Relative luminance 0.659; OKLCH L 85.7% C 0.123 H 200.3°. Best body text is #000000 at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#55E8F0
RGB	rgb(85, 232, 240)
HSL	hsl(183, 84%, 64%)
HSV	hsv(183, 65%, 94%)
CMYK	cmyk(64.6%, 3.3%, 0%, 5.9%)
CIE-LAB	lab(84.96, -36.11, -15.42)
CIE-LCH	lch(84.96, 39.26, 203.12°)
OKLab	oklab(85.67% -0.1156 -0.0427)
OKLCH	oklch(85.67% 0.123 200.3)
XYZ	xyz(48.3242, 65.9304, 92.6002)
Luminance	0.6594 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55E8F0 #F05D55

analogous

#55F0AA #55E8F0 #559AF0

triadic

#55E8F0 #F055E8 #E8F055

tetradic

#55E8F0 #AA55F0 #F05D55 #9AF055

square

#55E8F0 #AA55F0 #F05D55 #9AF055

split-complementary

#55E8F0 #F0559A #F0AA55

monochromatic

#10B1BA #1DE0EB #55E8F0 #8DF0F5 #C5F7FA

Accessibility & contrast

On white

1.48

#55E8F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.19

#55E8F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55E8F0

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55E8F0	#FFFFFF	#000000	##000000
##55E8F0	1.00	1.48	14.19	14.19
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.19	21.00	1.00	1.00
##000000	14.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8DEF1

Deuteranopia (green-blind)

#C0CDF1

Tritanopia (blue-blind)

#00F0EA

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #55e8f0;
/* rgb */ color: rgb(85, 232, 240);
/* oklch */ color: oklch(85.7% 0.123 200.3);

Tailwind

colors: {
  custom: {
    50: '#97f0f4',
    500: '#55e8f0',
    950: '#000000',
  },
}

SCSS

$custom: #55e8f0;
$custom-light: #97f0f4;
$custom-dark: #000000;

JSON

{
  "hex": "#55e8f0",
  "rgb": {
    "r": 85,
    "g": 232,
    "b": 240
  },
  "hsl": {
    "h": 183.097,
    "s": 83.784,
    "l": 63.725
  },
  "oklch": {
    "l": 0.85665,
    "c": 0.12329,
    "h": 200.3
  },
  "luminance": 0.65936
}

Semantic roles & 50–950 ramp

primary

#55E8F0

secondary

#B93730

accent

#1105E0

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1617

muted

#808585

Preview Lab

Preview with #55E8F0

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

Preview Lab → · Contrast checker → · Palette generator →