#51EB85#51EB85

#51EB85 is a very light, vivid green. Relative luminance 0.629; OKLCH L 83.5% C 0.192 H 150.9°. Best body text is #000000 at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#51EB85
RGB	rgb(81, 235, 133)
HSL	hsl(140, 79%, 62%)
HSV	hsv(140, 66%, 92%)
CMYK	cmyk(65.5%, 0%, 43.4%, 7.8%)
CIE-LAB	lab(83.37, -62.13, 37.87)
CIE-LCH	lch(83.37, 72.76, 148.64°)
OKLab	oklab(83.55% -0.1676 0.0933)
OKLCH	oklch(83.55% 0.192 150.9)
XYZ	xyz(37.3323, 62.8555, 32.3506)
Luminance	0.6286 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EB85 #EB51B7

analogous

#6AEB51 #51EB85 #51EBD2

triadic

#51EB85 #8551EB #EB8551

tetradic

#51EB85 #516AEB #EB51B7 #EBD251

square

#51EB85 #516AEB #EB51B7 #EBD251

split-complementary

#51EB85 #D251EB #EB516A

monochromatic

#14AE48 #1AE55F #51EB85 #88F1AB #BFF8D2

Accessibility & contrast

On white

1.55

#51EB85 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.57

#51EB85 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EB85

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EB85	#FFFFFF	#000000	##000000
##51EB85	1.00	1.55	13.57	13.57
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.57	21.00	1.00	1.00
##000000	13.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD87D

Deuteranopia (green-blind)

#D9CA8C

Tritanopia (blue-blind)

#00E7D2

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #51eb85;
/* rgb */ color: rgb(81, 235, 133);
/* oklch */ color: oklch(83.5% 0.192 150.9);

Tailwind

colors: {
  custom: {
    50: '#92f2aa',
    500: '#51eb85',
    950: '#000000',
  },
}

SCSS

$custom: #51eb85;
$custom-light: #92f2aa;
$custom-dark: #000000;

JSON

{
  "hex": "#51eb85",
  "rgb": {
    "r": 81,
    "g": 235,
    "b": 133
  },
  "hsl": {
    "h": 140.26,
    "s": 79.381,
    "l": 61.961
  },
  "oklch": {
    "l": 0.83549,
    "c": 0.19178,
    "h": 150.9
  },
  "luminance": 0.62859
}

Semantic roles & 50–950 ramp

primary

#51EB85

secondary

#AE3284

accent

#0A95DC

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1710

muted

#7F8581

Preview Lab

Preview with #51EB85

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

Preview Lab → · Contrast checker → · Palette generator →