#51F6AF#51F6AF

#51F6AF is a very light, vivid teal. Relative luminance 0.708; OKLCH L 87.1% C 0.169 H 160.7°. Best body text is #000000 at 15.15:1 contrast (WCAG AA passes).

Color values

HEX	#51F6AF
RGB	rgb(81, 246, 175)
HSL	hsl(154, 90%, 64%)
HSV	hsv(154, 67%, 96%)
CMYK	cmyk(67.1%, 0%, 28.9%, 3.5%)
CIE-LAB	lab(87.36, -58.50, 22.00)
CIE-LCH	lch(87.36, 62.50, 159.39°)
OKLab	oklab(87.07% -0.1598 0.0559)
OKLCH	oklch(87.07% 0.169 160.7)
XYZ	xyz(44.0826, 70.7511, 51.8822)
Luminance	0.7076 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51F6AF #F65198

analogous

#51F65D #51F6AF #51EAF6

triadic

#51F6AF #AF51F6 #F6AF51

tetradic

#51F6AF #5D51F6 #F65198 #EAF651

square

#51F6AF #5D51F6 #F65198 #EAF651

split-complementary

#51F6AF #F651EA #F65D51

monochromatic

#0AC373 #17F394 #51F6AF #8BF9CA #C5FCE5

Accessibility & contrast

On white

1.39

#51F6AF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.15

#51F6AF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F6AF

15.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51F6AF	#FFFFFF	#000000	##000000
##51F6AF	1.00	1.39	15.15	15.15
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.15	21.00	1.00	1.00
##000000	15.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3E4AB

Deuteranopia (green-blind)

#DDD5B4

Tritanopia (blue-blind)

#00F5E3

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #51f6af;
/* rgb */ color: rgb(81, 246, 175);
/* oklch */ color: oklch(87.1% 0.169 160.7);

Tailwind

colors: {
  custom: {
    50: '#94fac7',
    500: '#51f6af',
    950: '#000000',
  },
}

SCSS

$custom: #51f6af;
$custom-light: #94fac7;
$custom-dark: #000000;

JSON

{
  "hex": "#51f6af",
  "rgb": {
    "r": 81,
    "g": 246,
    "b": 175
  },
  "hsl": {
    "h": 154.182,
    "s": 90.164,
    "l": 64.118
  },
  "oklch": {
    "l": 0.8707,
    "c": 0.16927,
    "h": 160.7
  },
  "luminance": 0.70756
}

Semantic roles & 50–950 ramp

primary

#51F6AF

secondary

#C02B6B

accent

#0063E6

background

#FCFFFD

surface

#F5FFF9

border

#CFD7D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #51F6AF

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

Preview Lab → · Contrast checker → · Palette generator →