#51F0C3#51F0C3

#51F0C3 is a very light, vivid teal. Relative luminance 0.680; OKLCH L 86.1% C 0.147 H 170.3°. Best body text is #000000 at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#51F0C3
RGB	rgb(81, 240, 195)
HSL	hsl(163, 84%, 63%)
HSV	hsv(163, 66%, 94%)
CMYK	cmyk(66.3%, 0%, 18.8%, 5.9%)
CIE-LAB	lab(86.01, -51.74, 9.75)
CIE-LCH	lch(86.01, 52.65, 169.33°)
OKLab	oklab(86.1% -0.1449 0.0249)
OKLCH	oklch(86.1% 0.147 170.3)
XYZ	xyz(44.3987, 68.0047, 62.4055)
Luminance	0.6801 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51F0C3 #F0517E

analogous

#51F073 #51F0C3 #51CDF0

triadic

#51F0C3 #C351F0 #F0C351

tetradic

#51F0C3 #7351F0 #F0517E #CDF051

square

#51F0C3 #7351F0 #F0517E #CDF051

split-complementary

#51F0C3 #F051CD #F07351

monochromatic

#10B788 #19EBB0 #51F0C3 #89F5D6 #C2FAEA

Accessibility & contrast

On white

1.44

#51F0C3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.60

#51F0C3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F0C3

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51F0C3	#FFFFFF	#000000	##000000
##51F0C3	1.00	1.44	14.60	14.60
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.60	21.00	1.00	1.00
##000000	14.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9E0C1

Deuteranopia (green-blind)

#D4D1C6

Tritanopia (blue-blind)

#00F2E3

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #51f0c3;
/* rgb */ color: rgb(81, 240, 195);
/* oklch */ color: oklch(86.1% 0.147 170.3);

Tailwind

colors: {
  custom: {
    50: '#94f6d5',
    500: '#51f0c3',
    950: '#000000',
  },
}

SCSS

$custom: #51f0c3;
$custom-light: #94f6d5;
$custom-dark: #000000;

JSON

{
  "hex": "#51f0c3",
  "rgb": {
    "r": 81,
    "g": 240,
    "b": 195
  },
  "hsl": {
    "h": 163.019,
    "s": 84.127,
    "l": 62.941
  },
  "oklch": {
    "l": 0.86098,
    "c": 0.14698,
    "h": 170.3
  },
  "luminance": 0.6801
}

Semantic roles & 50–950 ramp

primary

#51F0C3

secondary

#B62F55

accent

#0543E1

background

#FCFFFE

surface

#F5FFFB

border

#CFD7D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #51F0C3

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

Preview Lab → · Contrast checker → · Palette generator →