#51F7AF#51F7AF

#51F7AF is a very light, vivid teal. Relative luminance 0.714; OKLCH L 87.3% C 0.171 H 160.5°. Best body text is #000000 at 15.27:1 contrast (WCAG AA passes).

Color values

HEX	#51F7AF
RGB	rgb(81, 247, 175)
HSL	hsl(154, 91%, 64%)
HSV	hsv(154, 67%, 97%)
CMYK	cmyk(67.2%, 0%, 29.1%, 3.1%)
CIE-LAB	lab(87.66, -58.89, 22.41)
CIE-LCH	lch(87.66, 63.01, 159.17°)
OKLab	oklab(87.31% -0.1607 0.0569)
OKLCH	oklch(87.31% 0.171 160.5)
XYZ	xyz(44.3875, 71.3611, 51.9839)
Luminance	0.7137 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51F7AF #F75199

analogous

#51F75C #51F7AF #51ECF7

triadic

#51F7AF #AF51F7 #F7AF51

tetradic

#51F7AF #5C51F7 #F75199 #ECF751

square

#51F7AF #5C51F7 #F75199 #ECF751

split-complementary

#51F7AF #F751EC #F75C51

monochromatic

#09C573 #16F494 #51F7AF #8CFACA #C6FCE5

Accessibility & contrast

On white

1.37

#51F7AF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.27

#51F7AF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F7AF

15.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51F7AF	#FFFFFF	#000000	##000000
##51F7AF	1.00	1.37	15.27	15.27
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.27	21.00	1.00	1.00
##000000	15.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4E5AB

Deuteranopia (green-blind)

#DED5B4

Tritanopia (blue-blind)

#00F6E4

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #51f7af;
/* rgb */ color: rgb(81, 247, 175);
/* oklch */ color: oklch(87.3% 0.171 160.5);

Tailwind

colors: {
  custom: {
    50: '#94fbc7',
    500: '#51f7af',
    950: '#000000',
  },
}

SCSS

$custom: #51f7af;
$custom-light: #94fbc7;
$custom-dark: #000000;

JSON

{
  "hex": "#51f7af",
  "rgb": {
    "r": 81,
    "g": 247,
    "b": 175
  },
  "hsl": {
    "h": 153.976,
    "s": 91.209,
    "l": 64.314
  },
  "oklch": {
    "l": 0.87313,
    "c": 0.17052,
    "h": 160.5
  },
  "luminance": 0.71366
}

Semantic roles & 50–950 ramp

primary

#51F7AF

secondary

#C22B6C

accent

#0064E6

background

#FCFFFD

surface

#F5FFF9

border

#CFD7D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #51F7AF

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

Preview Lab → · Contrast checker → · Palette generator →