#51F46D#51F46D

#51F46D is a very light, highly saturated green. Relative luminance 0.676; OKLCH L 85.4% C 0.223 H 146.2°. Best body text is #000000 at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#51F46D
RGB	rgb(81, 244, 109)
HSL	hsl(130, 88%, 64%)
HSV	hsv(130, 67%, 96%)
CMYK	cmyk(66.8%, 0%, 55.3%, 4.3%)
CIE-LAB	lab(85.78, -68.76, 52.25)
CIE-LCH	lch(85.78, 86.35, 142.77°)
OKLab	oklab(85.44% -0.1856 0.1244)
OKLCH	oklch(85.44% 0.223 146.2)
XYZ	xyz(38.5017, 67.5507, 25.4746)
Luminance	0.6755 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51F46D #F451D8

analogous

#86F451 #51F46D #51F4BE

triadic

#51F46D #6D51F4 #F46D51

tetradic

#51F46D #5186F4 #F451D8 #F4BE51

square

#51F46D #5186F4 #F451D8 #F4BE51

split-complementary

#51F46D #BE51F4 #F45186

monochromatic

#0CBF2B #17F03D #51F46D #8BF89D #C4FBCE

Accessibility & contrast

On white

1.45

#51F46D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.51

#51F46D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F46D

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51F46D	#FFFFFF	#000000	##000000
##51F46D	1.00	1.45	14.51	14.51
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.51	21.00	1.00	1.00
##000000	14.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DF60

Deuteranopia (green-blind)

#E4D177

Tritanopia (blue-blind)

#13EED6

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #51f46d;
/* rgb */ color: rgb(81, 244, 109);
/* oklch */ color: oklch(85.4% 0.223 146.2);

Tailwind

colors: {
  custom: {
    50: '#95f99a',
    500: '#51f46d',
    950: '#000000',
  },
}

SCSS

$custom: #51f46d;
$custom-light: #95f99a;
$custom-dark: #000000;

JSON

{
  "hex": "#51f46d",
  "rgb": {
    "r": 81,
    "g": 244,
    "b": 109
  },
  "hsl": {
    "h": 130.307,
    "s": 88.108,
    "l": 63.725
  },
  "oklch": {
    "l": 0.85444,
    "c": 0.22345,
    "h": 146.2
  },
  "luminance": 0.67555
}

Semantic roles & 50–950 ramp

primary

#51F46D

secondary

#BD2DA4

accent

#01BEE5

background

#FCFFFC

surface

#F5FFF5

border

#CFD7CF

text

#0F170E

muted

#80857F

Preview Lab

Preview with #51F46D

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

Preview Lab → · Contrast checker → · Palette generator →