#51BE44#51BE44

#51BE44 is a light, vivid green. Relative luminance 0.390; OKLCH L 71.2% C 0.189 H 141.6°. Best body text is #000000 at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#51BE44
RGB	rgb(81, 190, 68)
HSL	hsl(114, 48%, 51%)
HSV	hsv(114, 64%, 75%)
CMYK	cmyk(57.4%, 0%, 64.2%, 25.5%)
CIE-LAB	lab(68.75, -54.39, 50.79)
CIE-LCH	lch(68.75, 74.41, 136.96°)
OKLab	oklab(71.24% -0.1484 0.1178)
OKLCH	oklch(71.24% 0.189 141.6)
XYZ	xyz(22.8491, 38.9916, 11.7898)
Luminance	0.3899 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51BE44 #B144BE

analogous

#8EBE44 #51BE44 #44BE74

triadic

#51BE44 #4451BE #BE4451

tetradic

#51BE44 #448EBE #B144BE #BE7444

square

#51BE44 #448EBE #B144BE #BE7444

split-complementary

#51BE44 #7444BE #BE448E

monochromatic

#2A6523 #3D9233 #51BE44 #7BCE71 #A6DE9F

Accessibility & contrast

On white

2.39

#51BE44 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.80

#51BE44 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51BE44

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51BE44	#FFFFFF	#000000	##000000
##51BE44	1.00	2.39	8.80	8.80
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.80	21.00	1.00	1.00
##000000	8.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD35

Deuteranopia (green-blind)

#B5A44E

Tritanopia (blue-blind)

#41B8A5

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #51be44;
/* rgb */ color: rgb(81, 190, 68);
/* oklch */ color: oklch(71.2% 0.189 141.6);

Tailwind

colors: {
  custom: {
    50: '#8dd27d',
    500: '#51be44',
    950: '#000000',
  },
}

SCSS

$custom: #51be44;
$custom-light: #8dd27d;
$custom-dark: #000000;

JSON

{
  "hex": "#51be44",
  "rgb": {
    "r": 81,
    "g": 190,
    "b": 68
  },
  "hsl": {
    "h": 113.607,
    "s": 48.413,
    "l": 50.588
  },
  "oklch": {
    "l": 0.71243,
    "c": 0.18948,
    "h": 141.6
  },
  "luminance": 0.38994
}

Semantic roles & 50–950 ramp

primary

#51BE44

secondary

#C494CA

accent

#50D8C9

background

#F9FDF7

surface

#F1FAEE

border

#CBD3C9

text

#0D140A

muted

#7E837C

Preview Lab

Preview with #51BE44

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

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