#51CE41#51CE41

#51CE41 is a light, highly saturated green. Relative luminance 0.463; OKLCH L 75.3% C 0.211 H 141.5°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#51CE41
RGB	rgb(81, 206, 65)
HSL	hsl(113, 59%, 53%)
HSV	hsv(113, 68%, 81%)
CMYK	cmyk(60.7%, 0%, 68.4%, 19.2%)
CIE-LAB	lab(73.72, -60.43, 57.39)
CIE-LCH	lch(73.72, 83.33, 136.48°)
OKLab	oklab(75.34% -0.165 0.1314)
OKLCH	oklch(75.34% 0.211 141.5)
XYZ	xyz(26.4174, 46.2711, 12.5391)
Luminance	0.4627 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51CE41 #BE41CE

analogous

#98CE41 #51CE41 #41CE77

triadic

#51CE41 #4151CE #CE4151

tetradic

#51CE41 #4198CE #BE41CE #CE7741

square

#51CE41 #4198CE #BE41CE #CE7741

split-complementary

#51CE41 #7741CE #CE4198

monochromatic

#28761E #39A72B #51CE41 #7EDB72 #AAE7A2

Accessibility & contrast

On white

2.05

#51CE41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#51CE41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CE41

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51CE41	#FFFFFF	#000000	##000000
##51CE41	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC2C

Deuteranopia (green-blind)

#C4B14E

Tritanopia (blue-blind)

#3DC8B2

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #51ce41;
/* rgb */ color: rgb(81, 206, 65);
/* oklch */ color: oklch(75.3% 0.211 141.5);

Tailwind

colors: {
  custom: {
    50: '#8fde7d',
    500: '#51ce41',
    950: '#000000',
  },
}

SCSS

$custom: #51ce41;
$custom-light: #8fde7d;
$custom-dark: #000000;

JSON

{
  "hex": "#51ce41",
  "rgb": {
    "r": 81,
    "g": 206,
    "b": 65
  },
  "hsl": {
    "h": 113.191,
    "s": 58.996,
    "l": 53.137
  },
  "oklch": {
    "l": 0.75343,
    "c": 0.21087,
    "h": 141.5
  },
  "luminance": 0.46274
}

Semantic roles & 50–950 ramp

primary

#51CE41

secondary

#CD97D4

accent

#46E2D0

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #51CE41

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

Preview Lab → · Contrast checker → · Palette generator →