#51EB56#51EB56

#51EB56 is a very light, highly saturated green. Relative luminance 0.618; OKLCH L 82.9% C 0.230 H 143.6°. Best body text is #000000 at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#51EB56
RGB	rgb(81, 235, 86)
HSL	hsl(122, 79%, 62%)
HSV	hsv(122, 66%, 92%)
CMYK	cmyk(65.5%, 0%, 63.4%, 7.8%)
CIE-LAB	lab(82.83, -68.34, 58.81)
CIE-LCH	lch(82.83, 90.17, 139.29°)
OKLab	oklab(82.93% -0.1854 0.1366)
OKLCH	oklch(82.93% 0.23 143.6)
XYZ	xyz(34.7793, 61.8343, 18.9046)
Luminance	0.6184 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EB56 #EB51E6

analogous

#99EB51 #51EB56 #51EBA3

triadic

#51EB56 #5651EB #EB5651

tetradic

#51EB56 #5199EB #EB51E6 #EBA351

square

#51EB56 #5199EB #EB51E6 #EBA351

split-complementary

#51EB56 #A351EB #EB5199

monochromatic

#14AE19 #1AE521 #51EB56 #88F18B #BFF8C1

Accessibility & contrast

On white

1.57

#51EB56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.37

#51EB56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EB56

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EB56	#FFFFFF	#000000	##000000
##51EB56	1.00	1.57	13.37	13.37
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.37	21.00	1.00	1.00
##000000	13.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D644

Deuteranopia (green-blind)

#DDC963

Tritanopia (blue-blind)

#2AE5CC

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #51eb56;
/* rgb */ color: rgb(81, 235, 86);
/* oklch */ color: oklch(82.9% 0.230 143.6);

Tailwind

colors: {
  custom: {
    50: '#94f38b',
    500: '#51eb56',
    950: '#000000',
  },
}

SCSS

$custom: #51eb56;
$custom-light: #94f38b;
$custom-dark: #000000;

JSON

{
  "hex": "#51eb56",
  "rgb": {
    "r": 81,
    "g": 235,
    "b": 86
  },
  "hsl": {
    "h": 121.948,
    "s": 79.381,
    "l": 61.961
  },
  "oklch": {
    "l": 0.82927,
    "c": 0.23028,
    "h": 143.6
  },
  "luminance": 0.61838
}

Semantic roles & 50–950 ramp

primary

#51EB56

secondary

#AE32AA

accent

#0AD5DC

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F170C

muted

#80857F

Preview Lab

Preview with #51EB56

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

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