#51EB54#51EB54

#51EB54 is a very light, highly saturated green. Relative luminance 0.618; OKLCH L 82.9% C 0.232 H 143.4°. Best body text is #000000 at 13.36:1 contrast (WCAG AA passes).

Color values

HEX	#51EB54
RGB	rgb(81, 235, 84)
HSL	hsl(121, 79%, 62%)
HSV	hsv(121, 66%, 92%)
CMYK	cmyk(65.5%, 0%, 64.3%, 7.8%)
CIE-LAB	lab(82.81, -68.54, 59.61)
CIE-LCH	lch(82.81, 90.84, 138.99°)
OKLab	oklab(82.91% -0.186 0.1381)
OKLCH	oklch(82.91% 0.232 143.4)
XYZ	xyz(34.6998, 61.8025, 18.4862)
Luminance	0.6181 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EB54 #EB51E8

analogous

#9BEB51 #51EB54 #51EBA1

triadic

#51EB54 #5451EB #EB5451

tetradic

#51EB54 #519BEB #EB51E8 #EBA151

square

#51EB54 #519BEB #EB51E8 #EBA151

split-complementary

#51EB54 #A151EB #EB519B

monochromatic

#14AE17 #1AE51E #51EB54 #88F18A #BFF8C0

Accessibility & contrast

On white

1.57

#51EB54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.36

#51EB54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EB54

13.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EB54	#FFFFFF	#000000	##000000
##51EB54	1.00	1.57	13.36	13.36
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.36	21.00	1.00	1.00
##000000	13.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D641

Deuteranopia (green-blind)

#DDC961

Tritanopia (blue-blind)

#2BE5CC

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #51eb54;
/* rgb */ color: rgb(81, 235, 84);
/* oklch */ color: oklch(82.9% 0.232 143.4);

Tailwind

colors: {
  custom: {
    50: '#94f38a',
    500: '#51eb54',
    950: '#000000',
  },
}

SCSS

$custom: #51eb54;
$custom-light: #94f38a;
$custom-dark: #000000;

JSON

{
  "hex": "#51eb54",
  "rgb": {
    "r": 81,
    "g": 235,
    "b": 84
  },
  "hsl": {
    "h": 121.169,
    "s": 79.381,
    "l": 61.961
  },
  "oklch": {
    "l": 0.82907,
    "c": 0.23168,
    "h": 143.4
  },
  "luminance": 0.61806
}

Semantic roles & 50–950 ramp

primary

#51EB54

secondary

#AE32AC

accent

#0AD8DC

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F170C

muted

#80857F

Preview Lab

Preview with #51EB54

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

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