#51F2AF#51F2AF

#51F2AF is a very light, vivid teal. Relative luminance 0.683; OKLCH L 86.1% C 0.164 H 161.6°. Best body text is #000000 at 14.67:1 contrast (WCAG AA passes).

Color values

HEX	#51F2AF
RGB	rgb(81, 242, 175)
HSL	hsl(155, 86%, 63%)
HSV	hsv(155, 67%, 95%)
CMYK	cmyk(66.5%, 0%, 27.7%, 5.1%)
CIE-LAB	lab(86.18, -56.95, 20.36)
CIE-LCH	lch(86.18, 60.48, 160.33°)
OKLab	oklab(86.1% -0.1558 0.0518)
OKLCH	oklch(86.1% 0.164 161.6)
XYZ	xyz(42.8790, 68.3440, 51.4811)
Luminance	0.6835 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51F2AF #F25194

analogous

#51F25E #51F2AF #51E4F2

triadic

#51F2AF #AF51F2 #F2AF51

tetradic

#51F2AF #5E51F2 #F25194 #E4F251

square

#51F2AF #5E51F2 #F25194 #E4F251

split-complementary

#51F2AF #F251E4 #F25E51

monochromatic

#0EBB73 #18EE95 #51F2AF #8AF6C9 #C3FBE3

Accessibility & contrast

On white

1.43

#51F2AF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.67

#51F2AF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F2AF

14.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51F2AF	#FFFFFF	#000000	##000000
##51F2AF	1.00	1.43	14.67	14.67
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.67	21.00	1.00	1.00
##000000	14.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFE1AB

Deuteranopia (green-blind)

#D9D1B3

Tritanopia (blue-blind)

#00F1E0

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #51f2af;
/* rgb */ color: rgb(81, 242, 175);
/* oklch */ color: oklch(86.1% 0.164 161.6);

Tailwind

colors: {
  custom: {
    50: '#93f7c7',
    500: '#51f2af',
    950: '#000000',
  },
}

SCSS

$custom: #51f2af;
$custom-light: #93f7c7;
$custom-dark: #000000;

JSON

{
  "hex": "#51f2af",
  "rgb": {
    "r": 81,
    "g": 242,
    "b": 175
  },
  "hsl": {
    "h": 155.031,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.86097,
    "c": 0.16424,
    "h": 161.6
  },
  "luminance": 0.68349
}

Semantic roles & 50–950 ramp

primary

#51F2AF

secondary

#B92E68

accent

#0360E3

background

#FCFFFD

surface

#F5FFF9

border

#CFD7D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #51F2AF

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

Preview Lab → · Contrast checker → · Palette generator →