#51C93F#51C93F

#51C93F is a light, highly saturated green. Relative luminance 0.439; OKLCH L 74.0% C 0.206 H 141.2°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#51C93F
RGB	rgb(81, 201, 63)
HSL	hsl(112, 56%, 52%)
HSV	hsv(112, 69%, 79%)
CMYK	cmyk(59.7%, 0%, 68.7%, 21.2%)
CIE-LAB	lab(72.15, -58.84, 56.51)
CIE-LCH	lch(72.15, 81.58, 136.16°)
OKLab	oklab(74.04% -0.1608 0.1293)
OKLCH	oklch(74.04% 0.206 141.2)
XYZ	xyz(25.1759, 43.8792, 11.8445)
Luminance	0.4388 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51C93F #B73FC9

analogous

#96C93F #51C93F #3FC972

triadic

#51C93F #3F51C9 #C93F51

tetradic

#51C93F #3F96C9 #B73FC9 #C9723F

square

#51C93F #3F96C9 #B73FC9 #C9723F

split-complementary

#51C93F #723FC9 #C93F96

monochromatic

#296F1F #3B9E2D #51C93F #7CD66F #A8E49F

Accessibility & contrast

On white

2.15

#51C93F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#51C93F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51C93F

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51C93F	#FFFFFF	#000000	##000000
##51C93F	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB72B

Deuteranopia (green-blind)

#BFAD4C

Tritanopia (blue-blind)

#3FC3AD

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #51c93f;
/* rgb */ color: rgb(81, 201, 63);
/* oklch */ color: oklch(74.0% 0.206 141.2);

Tailwind

colors: {
  custom: {
    50: '#8fda7b',
    500: '#51c93f',
    950: '#000000',
  },
}

SCSS

$custom: #51c93f;
$custom-light: #8fda7b;
$custom-dark: #000000;

JSON

{
  "hex": "#51c93f",
  "rgb": {
    "r": 81,
    "g": 201,
    "b": 63
  },
  "hsl": {
    "h": 112.174,
    "s": 56.098,
    "l": 51.765
  },
  "oklch": {
    "l": 0.74038,
    "c": 0.2063,
    "h": 141.2
  },
  "luminance": 0.43882
}

Semantic roles & 50–950 ramp

primary

#51C93F

secondary

#C894D0

accent

#48DFCC

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #51C93F

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

Preview Lab → · Contrast checker → · Palette generator →