#55DDD9#55DDD9

#55DDD9 is a very light, moderate teal. Relative luminance 0.587; OKLCH L 82.3% C 0.117 H 192.4°. Best body text is #000000 at 12.73:1 contrast (WCAG AA passes).

Color values

HEX#55DDD9
RGBrgb(85, 221, 217)
HSLhsl(178, 67%, 60%)
HSVhsv(178, 62%, 87%)
CMYKcmyk(61.5%, 0%, 1.8%, 13.3%)
CIE-LABlab(81.10, -37.32, -9.01)
CIE-LCHlch(81.10, 38.39, 193.57°)
OKLaboklab(82.31% -0.1142 -0.0251)
OKLCHoklch(82.31% 0.117 192.4)
XYZxyz(42.1216, 58.6494, 74.7328)
Luminance0.5865 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#55DDD9 #DD5559
analogous
#55DD95 #55DDD9 #559DDD
triadic
#55DDD9 #D955DD #DDD955
tetradic
#55DDD9 #9555DD #DD5559 #9DDD55
square
#55DDD9 #9555DD #DD5559 #9DDD55
split-complementary
#55DDD9 #DD559D #DD9555
monochromatic
#1F9995 #29CCC7 #55DDD9 #88E7E4 #BBF1F0

Accessibility & contrast

On white

1.65
#55DDD9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.73
#55DDD9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55DDD9
12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##55DDD9#FFFFFF#000000##000000
##55DDD91.001.6512.7312.73
#FFFFFF1.651.0021.0021.00
#00000012.7321.001.001.00
##00000012.7321.001.001.00

Color blindness preview

Protanopia (red-blind)
#D0D2D9
Deuteranopia (green-blind)
#BBC3DA
Tritanopia (blue-blind)
#00E3DB
Achromatopsia (no color)
#C9C9C9

Design tokens & code

CSS
--color: #55ddd9;
/* rgb */ color: rgb(85, 221, 217);
/* oklch */ color: oklch(82.3% 0.117 192.4);
Tailwind
colors: {
  custom: {
    50: '#94e8e4',
    500: '#55ddd9',
    950: '#000000',
  },
}
SCSS
$custom: #55ddd9;
$custom-light: #94e8e4;
$custom-dark: #000000;
JSON
{
  "hex": "#55ddd9",
  "rgb": {
    "r": 85,
    "g": 221,
    "b": 217
  },
  "hsl": {
    "h": 178.235,
    "s": 66.667,
    "l": 60
  },
  "oklch": {
    "l": 0.82314,
    "c": 0.11693,
    "h": 192.4
  },
  "luminance": 0.58654
}

Semantic roles & 50–950 ramp

primary
#55DDD9
secondary
#9D393C
accent
#3E43EA
background
#FCFEFE
surface
#F5FCFC
border
#CFD5D5
text
#0E1615
muted
#7F8484

Preview Lab

Preview with #55DDD9

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

Preview Lab → · Contrast checker → · Palette generator →

#55DDD9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva