#51FFAB#51FFAB

#51FFAB is a very light, vivid teal. Relative luminance 0.762; OKLCH L 89.2% C 0.184 H 157.8°. Best body text is #000000 at 16.24:1 contrast (WCAG AA passes).

Color values

HEX	#51FFAB
RGB	rgb(81, 255, 171)
HSL	hsl(151, 100%, 66%)
HSV	hsv(151, 68%, 100%)
CMYK	cmyk(68.2%, 0%, 32.9%, 0%)
CIE-LAB	lab(89.95, -62.72, 27.58)
CIE-LCH	lch(89.95, 68.52, 156.26°)
OKLab	oklab(89.17% -0.1702 0.0696)
OKLCH	oklch(89.17% 0.184 157.8)
XYZ	xyz(46.4996, 76.2044, 50.7785)
Luminance	0.7621 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51FFAB #FF51A5

analogous

#51FF54 #51FFAB #51FCFF

triadic

#51FFAB #AB51FF #FFAB51

tetradic

#51FFAB #5451FF #FF51A5 #FCFF51

square

#51FFAB #5451FF #FF51A5 #FCFF51

split-complementary

#51FFAB #FF51FC #FF5451

monochromatic

#00D66E #14FF8D #51FFAB #8EFFC9 #CBFFE6

Accessibility & contrast

On white

1.29

#51FFAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.24

#51FFAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51FFAB

16.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51FFAB	#FFFFFF	#000000	##000000
##51FFAB	1.00	1.29	16.24	16.24
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.24	21.00	1.00	1.00
##000000	16.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDECA6

Deuteranopia (green-blind)

#E7DCB0

Tritanopia (blue-blind)

#00FDE9

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #51ffab;
/* rgb */ color: rgb(81, 255, 171);
/* oklch */ color: oklch(89.2% 0.184 157.8);

Tailwind

colors: {
  custom: {
    50: '#96ffc4',
    500: '#51ffab',
    950: '#000000',
  },
}

SCSS

$custom: #51ffab;
$custom-light: #96ffc4;
$custom-dark: #000000;

JSON

{
  "hex": "#51ffab",
  "rgb": {
    "r": 81,
    "g": 255,
    "b": 171
  },
  "hsl": {
    "h": 151.034,
    "s": 100,
    "l": 65.882
  },
  "oklch": {
    "l": 0.89174,
    "c": 0.1839,
    "h": 157.8
  },
  "luminance": 0.7621
}

Semantic roles & 50–950 ramp

primary

#51FFAB

secondary

#D02577

accent

#006FE6

background

#FCFFFD

surface

#F5FFF9

border

#CFD7D2

text

#0F1812

muted

#808682

Preview Lab

Preview with #51FFAB

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

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