#55E5F0#55E5F0

#55E5F0 is a very light, vivid teal. Relative luminance 0.643; OKLCH L 85.0% C 0.122 H 202.4°. Best body text is #000000 at 13.85:1 contrast (WCAG AA passes).

Color values

HEX	#55E5F0
RGB	rgb(85, 229, 240)
HSL	hsl(184, 84%, 64%)
HSV	hsv(184, 65%, 94%)
CMYK	cmyk(64.6%, 4.6%, 0%, 5.9%)
CIE-LAB	lab(84.10, -34.71, -16.71)
CIE-LCH	lch(84.10, 38.53, 205.71°)
OKLab	oklab(84.97% -0.1127 -0.0463)
OKLCH	oklch(84.97% 0.122 202.4)
XYZ	xyz(47.4870, 64.2559, 92.3212)
Luminance	0.6426 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55E5F0 #F06055

analogous

#55F0AD #55E5F0 #5597F0

triadic

#55E5F0 #F055E5 #E5F055

tetradic

#55E5F0 #AD55F0 #F06055 #97F055

square

#55E5F0 #AD55F0 #F06055 #97F055

split-complementary

#55E5F0 #F05597 #F0AD55

monochromatic

#10AEBA #1DDCEB #55E5F0 #8DEEF5 #C5F6FA

Accessibility & contrast

On white

1.52

#55E5F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.85

#55E5F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55E5F0

13.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55E5F0	#FFFFFF	#000000	##000000
##55E5F0	1.00	1.52	13.85	13.85
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.85	21.00	1.00	1.00
##000000	13.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4DCF1

Deuteranopia (green-blind)

#BDCAF1

Tritanopia (blue-blind)

#00EDE8

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #55e5f0;
/* rgb */ color: rgb(85, 229, 240);
/* oklch */ color: oklch(85.0% 0.122 202.4);

Tailwind

colors: {
  custom: {
    50: '#97edf5',
    500: '#55e5f0',
    950: '#000000',
  },
}

SCSS

$custom: #55e5f0;
$custom-light: #97edf5;
$custom-dark: #000000;

JSON

{
  "hex": "#55e5f0",
  "rgb": {
    "r": 85,
    "g": 229,
    "b": 240
  },
  "hsl": {
    "h": 184.258,
    "s": 83.784,
    "l": 63.725
  },
  "oklch": {
    "l": 0.84969,
    "c": 0.12183,
    "h": 202.4
  },
  "luminance": 0.64261
}

Semantic roles & 50–950 ramp

primary

#55E5F0

secondary

#B93A30

accent

#1505E0

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1617

muted

#808585

Preview Lab

Preview with #55E5F0

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

Preview Lab → · Contrast checker → · Palette generator →