#55E4E9#55E4E9

#55E4E9 is a very light, vivid teal. Relative luminance 0.633; OKLCH L 84.5% C 0.121 H 198.4°. Best body text is #000000 at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#55E4E9
RGB	rgb(85, 228, 233)
HSL	hsl(182, 77%, 62%)
HSV	hsv(182, 64%, 91%)
CMYK	cmyk(63.5%, 2.1%, 0%, 8.6%)
CIE-LAB	lab(83.60, -36.19, -13.77)
CIE-LCH	lch(83.60, 38.72, 200.82°)
OKLab	oklab(84.49% -0.1146 -0.0382)
OKLCH	oklch(84.49% 0.121 198.4)
XYZ	xyz(46.1913, 63.2962, 86.8580)
Luminance	0.6330 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55E4E9 #E95A55

analogous

#55E9A4 #55E4E9 #559AE9

triadic

#55E4E9 #E955E4 #E4E955

tetradic

#55E4E9 #A455E9 #E95A55 #9AE955

square

#55E4E9 #A455E9 #E95A55 #9AE955

split-complementary

#55E4E9 #E9559A #E9A455

monochromatic

#16A8AD #1FDBE2 #55E4E9 #8BEDF0 #C1F5F7

Accessibility & contrast

On white

1.54

#55E4E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.66

#55E4E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55E4E9

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55E4E9	#FFFFFF	#000000	##000000
##55E4E9	1.00	1.54	13.66	13.66
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.66	21.00	1.00	1.00
##000000	13.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5DAEA

Deuteranopia (green-blind)

#BEC9EA

Tritanopia (blue-blind)

#00ECE5

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #55e4e9;
/* rgb */ color: rgb(85, 228, 233);
/* oklch */ color: oklch(84.5% 0.121 198.4);

Tailwind

colors: {
  custom: {
    50: '#96edf0',
    500: '#55e4e9',
    950: '#000000',
  },
}

SCSS

$custom: #55e4e9;
$custom-light: #96edf0;
$custom-dark: #000000;

JSON

{
  "hex": "#55e4e9",
  "rgb": {
    "r": 85,
    "g": 228,
    "b": 233
  },
  "hsl": {
    "h": 182.027,
    "s": 77.083,
    "l": 62.353
  },
  "oklch": {
    "l": 0.84493,
    "c": 0.12075,
    "h": 198.4
  },
  "luminance": 0.63301
}

Semantic roles & 50–950 ramp

primary

#55E4E9

secondary

#AE3834

accent

#130CD9

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1616

muted

#808585

Preview Lab

Preview with #55E4E9

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

Preview Lab → · Contrast checker → · Palette generator →