#51EDAD#51EDAD

#51EDAD is a very light, vivid teal. Relative luminance 0.653; OKLCH L 84.8% C 0.160 H 162.1°. Best body text is #000000 at 14.07:1 contrast (WCAG AA passes).

Color values

HEX#51EDAD
RGBrgb(81, 237, 173)
HSLhsl(155, 81%, 62%)
HSVhsv(155, 66%, 93%)
CMYKcmyk(65.8%, 0%, 27%, 7.1%)
CIE-LABlab(84.65, -55.40, 19.28)
CIE-LCHlch(84.65, 58.66, 160.81°)
OKLaboklab(84.83% -0.1518 0.0491)
OKLCHoklch(84.83% 0.16 162.1)
XYZxyz(41.2162, 65.3303, 49.9649)
Luminance0.6533 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51EDAD #ED5191
analogous
#51ED5F #51EDAD #51DFED
triadic
#51EDAD #AD51ED #EDAD51
tetradic
#51EDAD #5F51ED #ED5191 #DFED51
square
#51EDAD #5F51ED #ED5191 #DFED51
split-complementary
#51EDAD #ED51DF #ED5F51
monochromatic
#12B170 #1AE793 #51EDAD #88F3C7 #C0F8E1

Accessibility & contrast

On white

1.49
#51EDAD on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.07
#51EDAD on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EDAD
14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51EDAD#FFFFFF#000000##000000
##51EDAD1.001.4914.0714.07
#FFFFFF1.491.0021.0021.00
#00000014.0721.001.001.00
##00000014.0721.001.001.00

Color blindness preview

Protanopia (red-blind)
#E9DCA9
Deuteranopia (green-blind)
#D5CDB1
Tritanopia (blue-blind)
#00EDDC
Achromatopsia (no color)
#D3D3D3

Design tokens & code

CSS
--color: #51edad;
/* rgb */ color: rgb(81, 237, 173);
/* oklch */ color: oklch(84.8% 0.160 162.1);
Tailwind
colors: {
  custom: {
    50: '#93f4c5',
    500: '#51edad',
    950: '#000000',
  },
}
SCSS
$custom: #51edad;
$custom-light: #93f4c5;
$custom-dark: #000000;
JSON
{
  "hex": "#51edad",
  "rgb": {
    "r": 81,
    "g": 237,
    "b": 173
  },
  "hsl": {
    "h": 155.385,
    "s": 81.25,
    "l": 62.353
  },
  "oklch": {
    "l": 0.84834,
    "c": 0.15958,
    "h": 162.1
  },
  "luminance": 0.65335
}

Semantic roles & 50–950 ramp

primary
#51EDAD
secondary
#B13166
accent
#0860DE
background
#FCFFFD
surface
#F5FEF9
border
#CFD6D2
text
#0E1713
muted
#7F8582

Preview Lab

Preview with #51EDAD

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

Preview Lab → · Contrast checker → · Palette generator →

#51EDAD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva