#51EB69#51EB69

#51EB69 is a very light, highly saturated green. Relative luminance 0.622; OKLCH L 83.1% C 0.216 H 145.9°. Best body text is #000000 at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#51EB69
RGB	rgb(81, 235, 105)
HSL	hsl(129, 79%, 62%)
HSV	hsv(129, 66%, 92%)
CMYK	cmyk(65.5%, 0%, 55.3%, 7.8%)
CIE-LAB	lab(83.01, -66.18, 50.76)
CIE-LCH	lch(83.01, 83.41, 142.51°)
OKLab	oklab(83.14% -0.1788 0.1209)
OKLCH	oklch(83.14% 0.216 145.9)
XYZ	xyz(35.6491, 62.1822, 23.4855)
Luminance	0.6219 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EB69 #EB51D3

analogous

#86EB51 #51EB69 #51EBB6

triadic

#51EB69 #6951EB #EB6951

tetradic

#51EB69 #5186EB #EB51D3 #EBB651

square

#51EB69 #5186EB #EB51D3 #EBB651

split-complementary

#51EB69 #B651EB #EB5186

monochromatic

#14AE2C #1AE53A #51EB69 #88F198 #BFF8C8

Accessibility & contrast

On white

1.56

#51EB69 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.44

#51EB69 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EB69

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EB69	#FFFFFF	#000000	##000000
##51EB69	1.00	1.56	13.44	13.44
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.44	21.00	1.00	1.00
##000000	13.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED75D

Deuteranopia (green-blind)

#DCCA73

Tritanopia (blue-blind)

#20E6CE

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #51eb69;
/* rgb */ color: rgb(81, 235, 105);
/* oklch */ color: oklch(83.1% 0.216 145.9);

Tailwind

colors: {
  custom: {
    50: '#93f397',
    500: '#51eb69',
    950: '#000000',
  },
}

SCSS

$custom: #51eb69;
$custom-light: #93f397;
$custom-dark: #000000;

JSON

{
  "hex": "#51eb69",
  "rgb": {
    "r": 81,
    "g": 235,
    "b": 105
  },
  "hsl": {
    "h": 129.351,
    "s": 79.381,
    "l": 61.961
  },
  "oklch": {
    "l": 0.83139,
    "c": 0.21582,
    "h": 145.9
  },
  "luminance": 0.62186
}

Semantic roles & 50–950 ramp

primary

#51EB69

secondary

#AE329B

accent

#0ABBDC

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E170E

muted

#7F857F

Preview Lab

Preview with #51EB69

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

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