#51F0C2#51F0C2

#51F0C2 is a very light, vivid teal. Relative luminance 0.680; OKLCH L 86.1% C 0.148 H 169.8°. Best body text is #000000 at 14.59:1 contrast (WCAG AA passes).

Color values

HEX	#51F0C2
RGB	rgb(81, 240, 194)
HSL	hsl(163, 84%, 63%)
HSV	hsv(163, 66%, 94%)
CMYK	cmyk(66.3%, 0%, 19.2%, 5.9%)
CIE-LAB	lab(85.99, -51.97, 10.24)
CIE-LCH	lch(85.99, 52.97, 168.86°)
OKLab	oklab(86.07% -0.1453 0.0261)
OKLCH	oklch(86.07% 0.148 169.8)
XYZ	xyz(44.2860, 67.9596, 61.8120)
Luminance	0.6796 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51F0C2 #F0517F

analogous

#51F073 #51F0C2 #51CEF0

triadic

#51F0C2 #C251F0 #F0C251

tetradic

#51F0C2 #7351F0 #F0517F #CEF051

square

#51F0C2 #7351F0 #F0517F #CEF051

split-complementary

#51F0C2 #F051CE #F07351

monochromatic

#10B787 #19EBAE #51F0C2 #89F5D6 #C2FAEA

Accessibility & contrast

On white

1.44

#51F0C2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.59

#51F0C2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F0C2

14.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51F0C2	#FFFFFF	#000000	##000000
##51F0C2	1.00	1.44	14.59	14.59
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.59	21.00	1.00	1.00
##000000	14.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAE0C0

Deuteranopia (green-blind)

#D4D1C5

Tritanopia (blue-blind)

#00F2E3

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #51f0c2;
/* rgb */ color: rgb(81, 240, 194);
/* oklch */ color: oklch(86.1% 0.148 169.8);

Tailwind

colors: {
  custom: {
    50: '#94f6d4',
    500: '#51f0c2',
    950: '#000000',
  },
}

SCSS

$custom: #51f0c2;
$custom-light: #94f6d4;
$custom-dark: #000000;

JSON

{
  "hex": "#51f0c2",
  "rgb": {
    "r": 81,
    "g": 240,
    "b": 194
  },
  "hsl": {
    "h": 162.642,
    "s": 84.127,
    "l": 62.941
  },
  "oklch": {
    "l": 0.86072,
    "c": 0.14764,
    "h": 169.8
  },
  "luminance": 0.67965
}

Semantic roles & 50–950 ramp

primary

#51F0C2

secondary

#B62F56

accent

#0544E1

background

#FCFFFE

surface

#F5FFFB

border

#CFD7D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #51F0C2

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

Preview Lab → · Contrast checker → · Palette generator →