#51EEAE#51EEAE

#51EEAE is a very light, vivid teal. Relative luminance 0.660; OKLCH L 85.1% C 0.160 H 162.2°. Best body text is #000000 at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#51EEAE
RGB	rgb(81, 238, 174)
HSL	hsl(156, 82%, 63%)
HSV	hsv(156, 66%, 93%)
CMYK	cmyk(66%, 0%, 26.9%, 6.7%)
CIE-LAB	lab(84.97, -55.58, 19.20)
CIE-LCH	lch(84.97, 58.81, 160.94°)
OKLab	oklab(85.1% -0.1524 0.0489)
OKLCH	oklch(85.1% 0.16 162.2)
XYZ	xyz(41.6036, 65.9498, 50.5732)
Luminance	0.6595 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EEAE #EE5191

analogous

#51EE5F #51EEAE #51E0EE

triadic

#51EEAE #AE51EE #EEAE51

tetradic

#51EEAE #5F51EE #EE5191 #E0EE51

square

#51EEAE #5F51EE #EE5191 #E0EE51

split-complementary

#51EEAE #EE51E0 #EE5F51

monochromatic

#11B371 #19E994 #51EEAE #89F3C8 #C1F9E2

Accessibility & contrast

On white

1.48

#51EEAE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.19

#51EEAE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EEAE

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EEAE	#FFFFFF	#000000	##000000
##51EEAE	1.00	1.48	14.19	14.19
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.19	21.00	1.00	1.00
##000000	14.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EADDAA

Deuteranopia (green-blind)

#D6CEB2

Tritanopia (blue-blind)

#00EEDD

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #51eeae;
/* rgb */ color: rgb(81, 238, 174);
/* oklch */ color: oklch(85.1% 0.160 162.2);

Tailwind

colors: {
  custom: {
    50: '#93f4c6',
    500: '#51eeae',
    950: '#000000',
  },
}

SCSS

$custom: #51eeae;
$custom-light: #93f4c6;
$custom-dark: #000000;

JSON

{
  "hex": "#51eeae",
  "rgb": {
    "r": 81,
    "g": 238,
    "b": 174
  },
  "hsl": {
    "h": 155.541,
    "s": 82.199,
    "l": 62.549
  },
  "oklch": {
    "l": 0.851,
    "c": 0.16003,
    "h": 162.2
  },
  "luminance": 0.65954
}

Semantic roles & 50–950 ramp

primary

#51EEAE

secondary

#B33066

accent

#075FDF

background

#FCFFFD

surface

#F5FEF9

border

#CFD6D2

text

#0E1713

muted

#7F8582

Preview Lab

Preview with #51EEAE

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

Preview Lab → · Contrast checker → · Palette generator →