#51F2AE#51F2AE

#51F2AE is a very light, vivid teal. Relative luminance 0.683; OKLCH L 86.1% C 0.165 H 161.3°. Best body text is #000000 at 14.66:1 contrast (WCAG AA passes).

Color values

HEX	#51F2AE
RGB	rgb(81, 242, 174)
HSL	hsl(155, 86%, 63%)
HSV	hsv(155, 67%, 95%)
CMYK	cmyk(66.5%, 0%, 28.1%, 5.1%)
CIE-LAB	lab(86.16, -57.15, 20.85)
CIE-LCH	lch(86.16, 60.84, 159.96°)
OKLab	oklab(86.08% -0.1563 0.053)
OKLCH	oklch(86.08% 0.165 161.3)
XYZ	xyz(42.7811, 68.3049, 50.9657)
Luminance	0.6831 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51F2AE #F25195

analogous

#51F25D #51F2AE #51E6F2

triadic

#51F2AE #AE51F2 #F2AE51

tetradic

#51F2AE #5D51F2 #F25195 #E6F251

square

#51F2AE #5D51F2 #F25195 #E6F251

split-complementary

#51F2AE #F251E6 #F25D51

monochromatic

#0EBB72 #18EE93 #51F2AE #8AF6C9 #C3FBE3

Accessibility & contrast

On white

1.43

#51F2AE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.66

#51F2AE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F2AE

14.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51F2AE	#FFFFFF	#000000	##000000
##51F2AE	1.00	1.43	14.66	14.66
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.66	21.00	1.00	1.00
##000000	14.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFE1AA

Deuteranopia (green-blind)

#DAD1B2

Tritanopia (blue-blind)

#00F1E0

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #51f2ae;
/* rgb */ color: rgb(81, 242, 174);
/* oklch */ color: oklch(86.1% 0.165 161.3);

Tailwind

colors: {
  custom: {
    50: '#93f7c6',
    500: '#51f2ae',
    950: '#000000',
  },
}

SCSS

$custom: #51f2ae;
$custom-light: #93f7c6;
$custom-dark: #000000;

JSON

{
  "hex": "#51f2ae",
  "rgb": {
    "r": 81,
    "g": 242,
    "b": 174
  },
  "hsl": {
    "h": 154.658,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.86075,
    "c": 0.16506,
    "h": 161.3
  },
  "luminance": 0.6831
}

Semantic roles & 50–950 ramp

primary

#51F2AE

secondary

#B92E69

accent

#0361E3

background

#FCFFFD

surface

#F5FFF9

border

#CFD7D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #51F2AE

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

Preview Lab → · Contrast checker → · Palette generator →