#51E8AE#51E8AE

#51E8AE is a very light, vivid teal. Relative luminance 0.625; OKLCH L 83.6% C 0.152 H 163.7°. Best body text is #000000 at 13.50:1 contrast (WCAG AA passes).

Color values

HEX	#51E8AE
RGB	rgb(81, 232, 174)
HSL	hsl(157, 77%, 61%)
HSV	hsv(157, 65%, 91%)
CMYK	cmyk(65.1%, 0%, 25%, 9%)
CIE-LAB	lab(83.19, -53.19, 16.71)
CIE-LCH	lch(83.19, 55.75, 162.56°)
OKLab	oklab(83.64% -0.1464 0.0427)
OKLCH	oklch(83.64% 0.152 163.7)
XYZ	xyz(39.8858, 62.5142, 50.0006)
Luminance	0.6252 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51E8AE #E8518B

analogous

#51E863 #51E8AE #51D6E8

triadic

#51E8AE #AE51E8 #E8AE51

tetradic

#51E8AE #6351E8 #E8518B #D6E851

square

#51E8AE #6351E8 #E8518B #D6E851

split-complementary

#51E8AE #E851D6 #E86351

monochromatic

#16A870 #1DDE94 #51E8AE #87EFC7 #BDF6E0

Accessibility & contrast

On white

1.56

#51E8AE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.50

#51E8AE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E8AE

13.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51E8AE	#FFFFFF	#000000	##000000
##51E8AE	1.00	1.56	13.50	13.50
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.50	21.00	1.00	1.00
##000000	13.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4D8AB

Deuteranopia (green-blind)

#D0C9B2

Tritanopia (blue-blind)

#00E8D8

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #51e8ae;
/* rgb */ color: rgb(81, 232, 174);
/* oklch */ color: oklch(83.6% 0.152 163.7);

Tailwind

colors: {
  custom: {
    50: '#92f0c6',
    500: '#51e8ae',
    950: '#000000',
  },
}

SCSS

$custom: #51e8ae;
$custom-light: #92f0c6;
$custom-dark: #000000;

JSON

{
  "hex": "#51e8ae",
  "rgb": {
    "r": 81,
    "g": 232,
    "b": 174
  },
  "hsl": {
    "h": 156.954,
    "s": 76.65,
    "l": 61.373
  },
  "oklch": {
    "l": 0.83638,
    "c": 0.15249,
    "h": 163.7
  },
  "luminance": 0.62519
}

Semantic roles & 50–950 ramp

primary

#51E8AE

secondary

#AA3361

accent

#0D5BD9

background

#FCFFFD

surface

#F5FEF9

border

#CFD6D2

text

#0E1713

muted

#7F8582

Preview Lab

Preview with #51E8AE

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

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