#55EFF8#55EFF8

#55EFF8 is a very light, vivid teal. Relative luminance 0.704; OKLCH L 87.6% C 0.127 H 200.7°. Best body text is #000000 at 15.09:1 contrast (WCAG AA passes).

Color values

HEX	#55EFF8
RGB	rgb(85, 239, 248)
HSL	hsl(183, 92%, 65%)
HSV	hsv(183, 66%, 97%)
CMYK	cmyk(65.7%, 3.6%, 0%, 2.7%)
CIE-LAB	lab(87.21, -37.12, -16.24)
CIE-LCH	lch(87.21, 40.52, 203.63°)
OKLab	oklab(87.57% -0.1192 -0.045)
OKLCH	oklch(87.57% 0.127 200.7)
XYZ	xyz(51.5487, 70.4358, 99.6675)
Luminance	0.7044 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55EFF8 #F85E55

analogous

#55F8B0 #55EFF8 #559DF8

triadic

#55EFF8 #F855EF #EFF855

tetradic

#55EFF8 #B055F8 #F85E55 #9DF855

square

#55EFF8 #B055F8 #F85E55 #9DF855

split-complementary

#55EFF8 #F8559D #F8B055

monochromatic

#08C0CA #1AE9F6 #55EFF8 #90F5FA #CBFAFD

Accessibility & contrast

On white

1.39

#55EFF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.09

#55EFF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55EFF8

15.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55EFF8	#FFFFFF	#000000	##000000
##55EFF8	1.00	1.39	15.09	15.09
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.09	21.00	1.00	1.00
##000000	15.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEE5F9

Deuteranopia (green-blind)

#C6D3F9

Tritanopia (blue-blind)

#00F8F1

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #55eff8;
/* rgb */ color: rgb(85, 239, 248);
/* oklch */ color: oklch(87.6% 0.127 200.7);

Tailwind

colors: {
  custom: {
    50: '#98f4fa',
    500: '#55eff8',
    950: '#000000',
  },
}

SCSS

$custom: #55eff8;
$custom-light: #98f4fa;
$custom-dark: #000000;

JSON

{
  "hex": "#55eff8",
  "rgb": {
    "r": 85,
    "g": 239,
    "b": 248
  },
  "hsl": {
    "h": 183.313,
    "s": 92.09,
    "l": 65.294
  },
  "oklch": {
    "l": 0.87565,
    "c": 0.12747,
    "h": 200.7
  },
  "luminance": 0.70442
}

Semantic roles & 50–950 ramp

primary

#55EFF8

secondary

#C6332B

accent

#0D00E6

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#0F1717

muted

#808585

Preview Lab

Preview with #55EFF8

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

Preview Lab → · Contrast checker → · Palette generator →