#51F2AC#51F2AC

#51F2AC is a very light, vivid teal. Relative luminance 0.682; OKLCH L 86.0% C 0.167 H 160.6°. Best body text is #000000 at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#51F2AC
RGB	rgb(81, 242, 172)
HSL	hsl(154, 86%, 63%)
HSV	hsv(154, 67%, 95%)
CMYK	cmyk(66.5%, 0%, 28.9%, 5.1%)
CIE-LAB	lab(86.12, -57.57, 21.82)
CIE-LCH	lch(86.12, 61.56, 159.24°)
OKLab	oklab(86.03% -0.1572 0.0555)
OKLCH	oklch(86.03% 0.167 160.6)
XYZ	xyz(42.5876, 68.2275, 49.9465)
Luminance	0.6823 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51F2AC #F25197

analogous

#51F25B #51F2AC #51E7F2

triadic

#51F2AC #AC51F2 #F2AC51

tetradic

#51F2AC #5B51F2 #F25197 #E7F251

square

#51F2AC #5B51F2 #F25197 #E7F251

split-complementary

#51F2AC #F251E7 #F25B51

monochromatic

#0EBB70 #18EE91 #51F2AC #8AF6C7 #C3FBE2

Accessibility & contrast

On white

1.43

#51F2AC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.65

#51F2AC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F2AC

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51F2AC	#FFFFFF	#000000	##000000
##51F2AC	1.00	1.43	14.65	14.65
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.65	21.00	1.00	1.00
##000000	14.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFE0A8

Deuteranopia (green-blind)

#DAD1B0

Tritanopia (blue-blind)

#00F1DF

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #51f2ac;
/* rgb */ color: rgb(81, 242, 172);
/* oklch */ color: oklch(86.0% 0.167 160.6);

Tailwind

colors: {
  custom: {
    50: '#93f7c5',
    500: '#51f2ac',
    950: '#000000',
  },
}

SCSS

$custom: #51f2ac;
$custom-light: #93f7c5;
$custom-dark: #000000;

JSON

{
  "hex": "#51f2ac",
  "rgb": {
    "r": 81,
    "g": 242,
    "b": 172
  },
  "hsl": {
    "h": 153.913,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.8603,
    "c": 0.1667,
    "h": 160.6
  },
  "luminance": 0.68232
}

Semantic roles & 50–950 ramp

primary

#51F2AC

secondary

#B92E6B

accent

#0364E3

background

#FCFFFD

surface

#F5FFF9

border

#CFD7D2

text

#0F1712

muted

#808582

Preview Lab

Preview with #51F2AC

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

Preview Lab → · Contrast checker → · Palette generator →