#51F2D4#51F2D4

#51F2D4 is a very light, vivid teal. Relative luminance 0.700; OKLCH L 87.0% C 0.139 H 177.8°. Best body text is #000000 at 15.00:1 contrast (WCAG AA passes).

Color values

HEX	#51F2D4
RGB	rgb(81, 242, 212)
HSL	hsl(169, 86%, 63%)
HSV	hsv(169, 67%, 95%)
CMYK	cmyk(66.5%, 0%, 12.4%, 5.1%)
CIE-LAB	lab(87.00, -48.50, 2.29)
CIE-LCH	lch(87.00, 48.56, 177.30°)
OKLab	oklab(87.04% -0.1393 0.0053)
OKLCH	oklch(87.04% 0.139 177.8)
XYZ	xyz(47.0234, 70.0018, 73.3080)
Luminance	0.7001 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51F2D4 #F2516F

analogous

#51F283 #51F2D4 #51BFF2

triadic

#51F2D4 #D451F2 #F2D451

tetradic

#51F2D4 #8351F2 #F2516F #BFF251

square

#51F2D4 #8351F2 #F2516F #BFF251

split-complementary

#51F2D4 #F251BF #F28351

monochromatic

#0EBB9A #18EEC6 #51F2D4 #8AF6E2 #C3FBF0

Accessibility & contrast

On white

1.40

#51F2D4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.00

#51F2D4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F2D4

15.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51F2D4	#FFFFFF	#000000	##000000
##51F2D4	1.00	1.40	15.00	15.00
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.00	21.00	1.00	1.00
##000000	15.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9E4D3

Deuteranopia (green-blind)

#D2D3D6

Tritanopia (blue-blind)

#00F5E9

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #51f2d4;
/* rgb */ color: rgb(81, 242, 212);
/* oklch */ color: oklch(87.0% 0.139 177.8);

Tailwind

colors: {
  custom: {
    50: '#95f7e1',
    500: '#51f2d4',
    950: '#000000',
  },
}

SCSS

$custom: #51f2d4;
$custom-light: #95f7e1;
$custom-dark: #000000;

JSON

{
  "hex": "#51f2d4",
  "rgb": {
    "r": 81,
    "g": 242,
    "b": 212
  },
  "hsl": {
    "h": 168.82,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.87038,
    "c": 0.13936,
    "h": 177.8
  },
  "luminance": 0.70007
}

Semantic roles & 50–950 ramp

primary

#51F2D4

secondary

#B92E48

accent

#032DE3

background

#FCFFFE

surface

#F5FFFC

border

#CFD7D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #51F2D4

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

Preview Lab → · Contrast checker → · Palette generator →