#51EC52#51EC52

#51EC52 is a very light, highly saturated green. Relative luminance 0.623; OKLCH L 83.1% C 0.234 H 143.2°. Best body text is #000000 at 13.47:1 contrast (WCAG AA passes).

Color values

HEX	#51EC52
RGB	rgb(81, 236, 82)
HSL	hsl(120, 80%, 62%)
HSV	hsv(120, 66%, 93%)
CMYK	cmyk(65.7%, 0%, 65.3%, 7.5%)
CIE-LAB	lab(83.10, -69.07, 60.74)
CIE-LCH	lch(83.10, 91.97, 138.67°)
OKLab	oklab(83.14% -0.1875 0.1403)
OKLCH	oklch(83.14% 0.234 143.2)
XYZ	xyz(34.9097, 62.3458, 18.1752)
Luminance	0.6235 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EC52 #EC51EB

analogous

#9EEC51 #51EC52 #51ECA0

triadic

#51EC52 #5251EC #EC5251

tetradic

#51EC52 #519EEC #EC51EB #ECA051

square

#51EC52 #519EEC #EC51EB #ECA051

split-complementary

#51EC52 #A051EC #EC519E

monochromatic

#13AF14 #1AE61B #51EC52 #88F289 #BFF8C0

Accessibility & contrast

On white

1.56

#51EC52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.47

#51EC52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EC52

13.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EC52	#FFFFFF	#000000	##000000
##51EC52	1.00	1.56	13.47	13.47
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.47	21.00	1.00	1.00
##000000	13.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D73E

Deuteranopia (green-blind)

#DECA60

Tritanopia (blue-blind)

#2BE5CC

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #51ec52;
/* rgb */ color: rgb(81, 236, 82);
/* oklch */ color: oklch(83.1% 0.234 143.2);

Tailwind

colors: {
  custom: {
    50: '#94f389',
    500: '#51ec52',
    950: '#000000',
  },
}

SCSS

$custom: #51ec52;
$custom-light: #94f389;
$custom-dark: #000000;

JSON

{
  "hex": "#51ec52",
  "rgb": {
    "r": 81,
    "g": 236,
    "b": 82
  },
  "hsl": {
    "h": 120.387,
    "s": 80.311,
    "l": 62.157
  },
  "oklch": {
    "l": 0.83141,
    "c": 0.23419,
    "h": 143.2
  },
  "luminance": 0.62349
}

Semantic roles & 50–950 ramp

primary

#51EC52

secondary

#B031AF

accent

#09DBDD

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F170C

muted

#80857F

Preview Lab

Preview with #51EC52

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

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