#51DF85#51DF85

#51DF85 is a light, vivid green. Relative luminance 0.562; OKLCH L 80.6% C 0.176 H 152.2°. Best body text is #000000 at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#51DF85
RGB	rgb(81, 223, 133)
HSL	hsl(142, 69%, 60%)
HSV	hsv(142, 64%, 87%)
CMYK	cmyk(63.7%, 0%, 40.4%, 12.5%)
CIE-LAB	lab(79.74, -57.68, 33.15)
CIE-LCH	lch(79.74, 66.52, 150.12°)
OKLab	oklab(80.56% -0.1558 0.0823)
OKLCH	oklch(80.56% 0.176 152.2)
XYZ	xyz(34.0119, 56.2146, 31.2438)
Luminance	0.5622 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51DF85 #DF51AB

analogous

#64DF51 #51DF85 #51DFCC

triadic

#51DF85 #8551DF #DF8551

tetradic

#51DF85 #5164DF #DF51AB #DFCC51

square

#51DF85 #5164DF #DF51AB #DFCC51

split-complementary

#51DF85 #CC51DF #DF5164

monochromatic

#1C994A #26CD63 #51DF85 #85E9A9 #B8F2CD

Accessibility & contrast

On white

1.72

#51DF85 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.24

#51DF85 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51DF85

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51DF85	#FFFFFF	#000000	##000000
##51DF85	1.00	1.72	12.24	12.24
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.24	21.00	1.00	1.00
##000000	12.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFCD7F

Deuteranopia (green-blind)

#CDC18B

Tritanopia (blue-blind)

#0FDCC9

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #51df85;
/* rgb */ color: rgb(81, 223, 133);
/* oklch */ color: oklch(80.6% 0.176 152.2);

Tailwind

colors: {
  custom: {
    50: '#90eaa9',
    500: '#51df85',
    950: '#000000',
  },
}

SCSS

$custom: #51df85;
$custom-light: #90eaa9;
$custom-dark: #000000;

JSON

{
  "hex": "#51df85",
  "rgb": {
    "r": 81,
    "g": 223,
    "b": 133
  },
  "hsl": {
    "h": 141.972,
    "s": 68.932,
    "l": 59.608
  },
  "oklch": {
    "l": 0.8056,
    "c": 0.1762,
    "h": 152.2
  },
  "luminance": 0.56218
}

Semantic roles & 50–950 ramp

primary

#51DF85

secondary

#9D3778

accent

#3CABEC

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0E1610

muted

#7F8481

Preview Lab

Preview with #51DF85

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

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