#55EFF0#55EFF0

#55EFF0 is a very light, vivid teal. Relative luminance 0.700; OKLCH L 87.3% C 0.127 H 195.7°. Best body text is #000000 at 14.99:1 contrast (WCAG AA passes).

Color values

HEX	#55EFF0
RGB	rgb(85, 239, 240)
HSL	hsl(180, 84%, 64%)
HSV	hsv(180, 65%, 94%)
CMYK	cmyk(64.6%, 0.4%, 0%, 5.9%)
CIE-LAB	lab(86.97, -39.32, -12.40)
CIE-LCH	lch(86.97, 41.23, 197.51°)
OKLab	oklab(87.29% -0.1225 -0.0344)
OKLCH	oklch(87.29% 0.127 195.7)
XYZ	xyz(50.3340, 69.9499, 93.2702)
Luminance	0.6996 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55EFF0 #F05655

analogous

#55F0A3 #55EFF0 #55A1F0

triadic

#55EFF0 #F055EF #EFF055

tetradic

#55EFF0 #A355F0 #F05655 #A1F055

square

#55EFF0 #A355F0 #F05655 #A1F055

split-complementary

#55EFF0 #F055A1 #F0A355

monochromatic

#10B9BA #1DEAEB #55EFF0 #8DF4F5 #C5FAFA

Accessibility & contrast

On white

1.40

#55EFF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.99

#55EFF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55EFF0

14.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55EFF0	#FFFFFF	#000000	##000000
##55EFF0	1.00	1.40	14.99	14.99
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.99	21.00	1.00	1.00
##000000	14.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E4F0

Deuteranopia (green-blind)

#C8D2F1

Tritanopia (blue-blind)

#00F6EF

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #55eff0;
/* rgb */ color: rgb(85, 239, 240);
/* oklch */ color: oklch(87.3% 0.127 195.7);

Tailwind

colors: {
  custom: {
    50: '#98f5f4',
    500: '#55eff0',
    950: '#000000',
  },
}

SCSS

$custom: #55eff0;
$custom-light: #98f5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#55eff0",
  "rgb": {
    "r": 85,
    "g": 239,
    "b": 240
  },
  "hsl": {
    "h": 180.387,
    "s": 83.784,
    "l": 63.725
  },
  "oklch": {
    "l": 0.87293,
    "c": 0.12728,
    "h": 195.7
  },
  "luminance": 0.69956
}

Semantic roles & 50–950 ramp

primary

#55EFF0

secondary

#B93130

accent

#0705E0

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1717

muted

#808585

Preview Lab

Preview with #55EFF0

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

Preview Lab → · Contrast checker → · Palette generator →