#51EB79#51EB79

#51EB79 is a very light, highly saturated green. Relative luminance 0.625; OKLCH L 83.4% C 0.202 H 148.5°. Best body text is #000000 at 13.51:1 contrast (WCAG AA passes).

Color values

HEX	#51EB79
RGB	rgb(81, 235, 121)
HSL	hsl(136, 79%, 62%)
HSV	hsv(136, 66%, 92%)
CMYK	cmyk(65.5%, 0%, 48.5%, 7.8%)
CIE-LAB	lab(83.20, -63.99, 43.50)
CIE-LCH	lch(83.20, 77.38, 145.79°)
OKLab	oklab(83.36% -0.1725 0.1057)
OKLCH	oklch(83.36% 0.202 148.5)
XYZ	xyz(36.5501, 62.5426, 28.2312)
Luminance	0.6255 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EB79 #EB51C3

analogous

#76EB51 #51EB79 #51EBC6

triadic

#51EB79 #7951EB #EB7951

tetradic

#51EB79 #5176EB #EB51C3 #EBC651

square

#51EB79 #5176EB #EB51C3 #EBC651

split-complementary

#51EB79 #C651EB #EB5176

monochromatic

#14AE3C #1AE54F #51EB79 #88F1A3 #BFF8CE

Accessibility & contrast

On white

1.55

#51EB79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.51

#51EB79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EB79

13.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EB79	#FFFFFF	#000000	##000000
##51EB79	1.00	1.55	13.51	13.51
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.51	21.00	1.00	1.00
##000000	13.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD770

Deuteranopia (green-blind)

#DACA81

Tritanopia (blue-blind)

#10E6D0

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #51eb79;
/* rgb */ color: rgb(81, 235, 121);
/* oklch */ color: oklch(83.4% 0.202 148.5);

Tailwind

colors: {
  custom: {
    50: '#93f3a1',
    500: '#51eb79',
    950: '#000000',
  },
}

SCSS

$custom: #51eb79;
$custom-light: #93f3a1;
$custom-dark: #000000;

JSON

{
  "hex": "#51eb79",
  "rgb": {
    "r": 81,
    "g": 235,
    "b": 121
  },
  "hsl": {
    "h": 135.584,
    "s": 79.381,
    "l": 61.961
  },
  "oklch": {
    "l": 0.83359,
    "c": 0.20235,
    "h": 148.5
  },
  "luminance": 0.62546
}

Semantic roles & 50–950 ramp

primary

#51EB79

secondary

#AE328E

accent

#0AA5DC

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E170F

muted

#7F8580

Preview Lab

Preview with #51EB79

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

Preview Lab → · Contrast checker → · Palette generator →