#51CF41#51CF41

#51CF41 is a light, highly saturated green. Relative luminance 0.468; OKLCH L 75.6% C 0.212 H 141.5°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#51CF41
RGB	rgb(81, 207, 65)
HSL	hsl(113, 60%, 53%)
HSV	hsv(113, 69%, 81%)
CMYK	cmyk(60.9%, 0%, 68.6%, 18.8%)
CIE-LAB	lab(74.03, -60.78, 57.72)
CIE-LCH	lch(74.03, 83.81, 136.48°)
OKLab	oklab(75.6% -0.1659 0.132)
OKLCH	oklch(75.6% 0.212 141.5)
XYZ	xyz(26.6589, 46.7541, 12.6196)
Luminance	0.4676 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51CF41 #BF41CF

analogous

#98CF41 #51CF41 #41CF78

triadic

#51CF41 #4151CF #CF4151

tetradic

#51CF41 #4198CF #BF41CF #CF7841

square

#51CF41 #4198CF #BF41CF #CF7841

split-complementary

#51CF41 #7841CF #CF4198

monochromatic

#28771E #39A82B #51CF41 #7EDB72 #AAE8A3

Accessibility & contrast

On white

2.03

#51CF41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#51CF41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CF41

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51CF41	#FFFFFF	#000000	##000000
##51CF41	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC2C

Deuteranopia (green-blind)

#C5B24E

Tritanopia (blue-blind)

#3DC9B2

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #51cf41;
/* rgb */ color: rgb(81, 207, 65);
/* oklch */ color: oklch(75.6% 0.212 141.5);

Tailwind

colors: {
  custom: {
    50: '#90df7d',
    500: '#51cf41',
    950: '#000000',
  },
}

SCSS

$custom: #51cf41;
$custom-light: #90df7d;
$custom-dark: #000000;

JSON

{
  "hex": "#51cf41",
  "rgb": {
    "r": 81,
    "g": 207,
    "b": 65
  },
  "hsl": {
    "h": 113.239,
    "s": 59.664,
    "l": 53.333
  },
  "oklch": {
    "l": 0.756,
    "c": 0.21204,
    "h": 141.5
  },
  "luminance": 0.46757
}

Semantic roles & 50–950 ramp

primary

#51CF41

secondary

#CE97D4

accent

#45E3D1

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #51CF41

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

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