#55EEFB#55EEFB

#55EEFB is a very light, vivid teal. Relative luminance 0.700; OKLCH L 87.4% C 0.127 H 203.2°. Best body text is #000000 at 15.01:1 contrast (WCAG AA passes).

Color values

HEX	#55EEFB
RGB	rgb(85, 238, 251)
HSL	hsl(185, 95%, 66%)
HSV	hsv(185, 66%, 98%)
CMYK	cmyk(66.1%, 5.2%, 0%, 1.6%)
CIE-LAB	lab(87.02, -35.82, -18.11)
CIE-LCH	lch(87.02, 40.13, 206.82°)
OKLab	oklab(87.44% -0.1171 -0.0502)
OKLCH	oklch(87.44% 0.127 203.2)
XYZ	xyz(51.7259, 70.0396, 102.0410)
Luminance	0.7005 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55EEFB #FB6255

analogous

#55FBB5 #55EEFB #559BFB

triadic

#55EEFB #FB55EE #EEFB55

tetradic

#55EEFB #B555FB #FB6255 #9BFB55

square

#55EEFB #B555FB #FB6255 #9BFB55

split-complementary

#55EEFB #FB559B #FBB555

monochromatic

#05C1D1 #19E8FA #55EEFB #91F4FC #CDFAFE

Accessibility & contrast

On white

1.40

#55EEFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.01

#55EEFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55EEFB

15.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55EEFB	#FFFFFF	#000000	##000000
##55EEFB	1.00	1.40	15.01	15.01
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.01	21.00	1.00	1.00
##000000	15.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCE4FC

Deuteranopia (green-blind)

#C4D2FC

Tritanopia (blue-blind)

#00F7F2

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #55eefb;
/* rgb */ color: rgb(85, 238, 251);
/* oklch */ color: oklch(87.4% 0.127 203.2);

Tailwind

colors: {
  custom: {
    50: '#99f4fc',
    500: '#55eefb',
    950: '#000000',
  },
}

SCSS

$custom: #55eefb;
$custom-light: #99f4fc;
$custom-dark: #000000;

JSON

{
  "hex": "#55eefb",
  "rgb": {
    "r": 85,
    "g": 238,
    "b": 251
  },
  "hsl": {
    "h": 184.699,
    "s": 95.402,
    "l": 65.882
  },
  "oklch": {
    "l": 0.87438,
    "c": 0.12738,
    "h": 203.2
  },
  "luminance": 0.70045
}

Semantic roles & 50–950 ramp

primary

#55EEFB

secondary

#CC3529

accent

#1200E6

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#0F1717

muted

#808585

Preview Lab

Preview with #55EEFB

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

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