#55F0EF#55F0EF

#55F0EF is a very light, vivid teal. Relative luminance 0.705; OKLCH L 87.5% C 0.128 H 194.4°. Best body text is #000000 at 15.10:1 contrast (WCAG AA passes).

Color values

HEX	#55F0EF
RGB	rgb(85, 240, 239)
HSL	hsl(180, 84%, 64%)
HSV	hsv(180, 65%, 94%)
CMYK	cmyk(64.6%, 0%, 0.4%, 5.9%)
CIE-LAB	lab(87.23, -40.05, -11.50)
CIE-LCH	lch(87.23, 41.66, 196.02°)
OKLab	oklab(87.49% -0.1239 -0.0319)
OKLCH	oklch(87.49% 0.128 194.4)
XYZ	xyz(50.4794, 70.4778, 92.5878)
Luminance	0.7048 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55F0EF #F05556

analogous

#55F0A1 #55F0EF #55A3F0

triadic

#55F0EF #EF55F0 #F0EF55

tetradic

#55F0EF #A155F0 #F05556 #A3F055

square

#55F0EF #A155F0 #F05556 #A3F055

split-complementary

#55F0EF #F055A3 #F0A155

monochromatic

#10BAB9 #1DEBEA #55F0EF #8DF5F4 #C5FAFA

Accessibility & contrast

On white

1.39

#55F0EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.10

#55F0EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55F0EF

15.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55F0EF	#FFFFFF	#000000	##000000
##55F0EF	1.00	1.39	15.10	15.10
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.10	21.00	1.00	1.00
##000000	15.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1E5EF

Deuteranopia (green-blind)

#C9D3F0

Tritanopia (blue-blind)

#00F7EF

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #55f0ef;
/* rgb */ color: rgb(85, 240, 239);
/* oklch */ color: oklch(87.5% 0.128 194.4);

Tailwind

colors: {
  custom: {
    50: '#98f5f4',
    500: '#55f0ef',
    950: '#000000',
  },
}

SCSS

$custom: #55f0ef;
$custom-light: #98f5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#55f0ef",
  "rgb": {
    "r": 85,
    "g": 240,
    "b": 239
  },
  "hsl": {
    "h": 179.613,
    "s": 83.784,
    "l": 63.725
  },
  "oklch": {
    "l": 0.87493,
    "c": 0.12798,
    "h": 194.4
  },
  "luminance": 0.70483
}

Semantic roles & 50–950 ramp

primary

#55F0EF

secondary

#B93031

accent

#0507E0

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1717

muted

#808585

Preview Lab

Preview with #55F0EF

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

Preview Lab → · Contrast checker → · Palette generator →