#55EEF0#55EEF0

#55EEF0 is a very light, vivid teal. Relative luminance 0.694; OKLCH L 87.1% C 0.127 H 196.3°. Best body text is #000000 at 14.87:1 contrast (WCAG AA passes).

Color values

HEX	#55EEF0
RGB	rgb(85, 238, 240)
HSL	hsl(181, 84%, 64%)
HSV	hsv(181, 65%, 94%)
CMYK	cmyk(64.6%, 0.8%, 0%, 5.9%)
CIE-LAB	lab(86.69, -38.87, -12.83)
CIE-LCH	lch(86.69, 40.93, 198.27°)
OKLab	oklab(87.06% -0.1215 -0.0356)
OKLCH	oklch(87.06% 0.127 196.3)
XYZ	xyz(50.0420, 69.3660, 93.1728)
Luminance	0.6937 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55EEF0 #F05755

analogous

#55F0A4 #55EEF0 #55A0F0

triadic

#55EEF0 #F055EE #EEF055

tetradic

#55EEF0 #A455F0 #F05755 #A0F055

square

#55EEF0 #A455F0 #F05755 #A0F055

split-complementary

#55EEF0 #F055A0 #F0A455

monochromatic

#10B8BA #1DE8EB #55EEF0 #8DF4F5 #C5F9FA

Accessibility & contrast

On white

1.41

#55EEF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.87

#55EEF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55EEF0

14.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55EEF0	#FFFFFF	#000000	##000000
##55EEF0	1.00	1.41	14.87	14.87
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.87	21.00	1.00	1.00
##000000	14.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFE3F0

Deuteranopia (green-blind)

#C7D2F1

Tritanopia (blue-blind)

#00F5EE

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #55eef0;
/* rgb */ color: rgb(85, 238, 240);
/* oklch */ color: oklch(87.1% 0.127 196.3);

Tailwind

colors: {
  custom: {
    50: '#98f4f4',
    500: '#55eef0',
    950: '#000000',
  },
}

SCSS

$custom: #55eef0;
$custom-light: #98f4f4;
$custom-dark: #000000;

JSON

{
  "hex": "#55eef0",
  "rgb": {
    "r": 85,
    "g": 238,
    "b": 240
  },
  "hsl": {
    "h": 180.774,
    "s": 83.784,
    "l": 63.725
  },
  "oklch": {
    "l": 0.87061,
    "c": 0.12666,
    "h": 196.3
  },
  "luminance": 0.69372
}

Semantic roles & 50–950 ramp

primary

#55EEF0

secondary

#B93230

accent

#0805E0

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1717

muted

#808585

Preview Lab

Preview with #55EEF0

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

Preview Lab → · Contrast checker → · Palette generator →