#51D93F#51D93F

#51D93F is a light, highly saturated green. Relative luminance 0.517; OKLCH L 78.1% C 0.225 H 141.4°. Best body text is #000000 at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#51D93F
RGB	rgb(81, 217, 63)
HSL	hsl(113, 67%, 55%)
HSV	hsv(113, 71%, 85%)
CMYK	cmyk(62.7%, 0%, 71%, 14.9%)
CIE-LAB	lab(77.12, -64.38, 61.68)
CIE-LCH	lch(77.12, 89.16, 136.22°)
OKLab	oklab(78.15% -0.1758 0.1401)
OKLCH	oklch(78.15% 0.225 141.4)
XYZ	xyz(29.1019, 51.7311, 13.1531)
Luminance	0.5173 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51D93F #C73FD9

analogous

#9ED93F #51D93F #3FD97A

triadic

#51D93F #3F51D9 #D93F51

tetradic

#51D93F #3F9ED9 #C73FD9 #D97A3F

square

#51D93F #3F9ED9 #C73FD9 #D97A3F

split-complementary

#51D93F #7A3FD9 #D93F9E

monochromatic

#26841A #35B724 #51D93F #7FE372 #AEEDA5

Accessibility & contrast

On white

1.85

#51D93F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.35

#51D93F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51D93F

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51D93F	#FFFFFF	#000000	##000000
##51D93F	1.00	1.85	11.35	11.35
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.35	21.00	1.00	1.00
##000000	11.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC525

Deuteranopia (green-blind)

#CEBA4E

Tritanopia (blue-blind)

#39D2BB

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #51d93f;
/* rgb */ color: rgb(81, 217, 63);
/* oklch */ color: oklch(78.1% 0.225 141.4);

Tailwind

colors: {
  custom: {
    50: '#92e67d',
    500: '#51d93f',
    950: '#000000',
  },
}

SCSS

$custom: #51d93f;
$custom-light: #92e67d;
$custom-dark: #000000;

JSON

{
  "hex": "#51d93f",
  "rgb": {
    "r": 81,
    "g": 217,
    "b": 63
  },
  "hsl": {
    "h": 112.987,
    "s": 66.957,
    "l": 54.902
  },
  "oklch": {
    "l": 0.78149,
    "c": 0.22477,
    "h": 141.4
  },
  "luminance": 0.51734
}

Semantic roles & 50–950 ramp

primary

#51D93F

secondary

#80328A

accent

#3EEAD6

background

#FCFEFB

surface

#F5FCF2

border

#CFD5CC

text

#0E160A

muted

#7F847D

Preview Lab

Preview with #51D93F

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

Preview Lab → · Contrast checker → · Palette generator →