#51BE46#51BE46

#51BE46 is a light, vivid green. Relative luminance 0.390; OKLCH L 71.3% C 0.188 H 141.8°. Best body text is #000000 at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#51BE46
RGB	rgb(81, 190, 70)
HSL	hsl(115, 48%, 51%)
HSV	hsv(115, 63%, 75%)
CMYK	cmyk(57.4%, 0%, 63.2%, 25.5%)
CIE-LAB	lab(68.76, -54.18, 49.94)
CIE-LCH	lch(68.76, 73.69, 137.33°)
OKLab	oklab(71.26% -0.1478 0.1162)
OKLCH	oklch(71.26% 0.188 141.8)
XYZ	xyz(22.9111, 39.0164, 12.1167)
Luminance	0.3902 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51BE46 #B346BE

analogous

#8DBE46 #51BE46 #46BE77

triadic

#51BE46 #4651BE #BE4651

tetradic

#51BE46 #468DBE #B346BE #BE7746

square

#51BE46 #468DBE #B346BE #BE7746

split-complementary

#51BE46 #7746BE #BE468D

monochromatic

#2A6624 #3C9334 #51BE46 #7CCE73 #A6DEA1

Accessibility & contrast

On white

2.39

#51BE46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.80

#51BE46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51BE46

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51BE46	#FFFFFF	#000000	##000000
##51BE46	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)

#C2AD38

Deuteranopia (green-blind)

#B5A450

Tritanopia (blue-blind)

#41B8A5

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #51be46;
/* rgb */ color: rgb(81, 190, 70);
/* oklch */ color: oklch(71.3% 0.188 141.8);

Tailwind

colors: {
  custom: {
    50: '#8dd27e',
    500: '#51be46',
    950: '#000000',
  },
}

SCSS

$custom: #51be46;
$custom-light: #8dd27e;
$custom-dark: #000000;

JSON

{
  "hex": "#51be46",
  "rgb": {
    "r": 81,
    "g": 190,
    "b": 70
  },
  "hsl": {
    "h": 114.5,
    "s": 48,
    "l": 50.98
  },
  "oklch": {
    "l": 0.71263,
    "c": 0.18798,
    "h": 141.8
  },
  "luminance": 0.39018
}

Semantic roles & 50–950 ramp

primary

#51BE46

secondary

#C695CA

accent

#50D8CB

background

#F9FDF7

surface

#F1FAEE

border

#CBD3C9

text

#0D140A

muted

#7E837C

Preview Lab

Preview with #51BE46

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

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