#51F2D0#51F2D0

#51F2D0 is a very light, vivid teal. Relative luminance 0.698; OKLCH L 86.9% C 0.141 H 175.8°. Best body text is #000000 at 14.96:1 contrast (WCAG AA passes).

Color values

HEX	#51F2D0
RGB	rgb(81, 242, 208)
HSL	hsl(167, 86%, 63%)
HSV	hsv(167, 67%, 95%)
CMYK	cmyk(66.5%, 0%, 14%, 5.1%)
CIE-LAB	lab(86.90, -49.48, 4.24)
CIE-LCH	lch(86.90, 49.66, 175.10°)
OKLab	oklab(86.93% -0.141 0.0105)
OKLCH	oklch(86.93% 0.141 175.8)
XYZ	xyz(46.5250, 69.8024, 70.6835)
Luminance	0.6981 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51F2D0 #F25173

analogous

#51F27F #51F2D0 #51C3F2

triadic

#51F2D0 #D051F2 #F2D051

tetradic

#51F2D0 #7F51F2 #F25173 #C3F251

square

#51F2D0 #7F51F2 #F25173 #C3F251

split-complementary

#51F2D0 #F251C3 #F27F51

monochromatic

#0EBB96 #18EEC1 #51F2D0 #8AF6DF #C3FBEF

Accessibility & contrast

On white

1.40

#51F2D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.96

#51F2D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F2D0

14.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51F2D0	#FFFFFF	#000000	##000000
##51F2D0	1.00	1.40	14.96	14.96
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.96	21.00	1.00	1.00
##000000	14.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9E3CE

Deuteranopia (green-blind)

#D3D3D3

Tritanopia (blue-blind)

#00F5E8

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #51f2d0;
/* rgb */ color: rgb(81, 242, 208);
/* oklch */ color: oklch(86.9% 0.141 175.8);

Tailwind

colors: {
  custom: {
    50: '#94f7de',
    500: '#51f2d0',
    950: '#000000',
  },
}

SCSS

$custom: #51f2d0;
$custom-light: #94f7de;
$custom-dark: #000000;

JSON

{
  "hex": "#51f2d0",
  "rgb": {
    "r": 81,
    "g": 242,
    "b": 208
  },
  "hsl": {
    "h": 167.329,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.86926,
    "c": 0.14142,
    "h": 175.8
  },
  "luminance": 0.69808
}

Semantic roles & 50–950 ramp

primary

#51F2D0

secondary

#B92E4B

accent

#0332E3

background

#FCFFFE

surface

#F5FFFC

border

#CFD7D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #51F2D0

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

Preview Lab → · Contrast checker → · Palette generator →