#51DF71#51DF71

#51DF71 is a light, vivid green. Relative luminance 0.557; OKLCH L 80.2% C 0.194 H 147.8°. Best body text is #000000 at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#51DF71
RGB	rgb(81, 223, 113)
HSL	hsl(134, 69%, 60%)
HSV	hsv(134, 64%, 87%)
CMYK	cmyk(63.7%, 0%, 49.3%, 12.5%)
CIE-LAB	lab(79.45, -60.86, 42.68)
CIE-LCH	lch(79.45, 74.33, 144.96°)
OKLab	oklab(80.23% -0.1643 0.1035)
OKLCH	oklch(80.23% 0.194 147.8)
XYZ	xyz(32.7593, 55.7136, 24.6470)
Luminance	0.5572 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51DF71 #DF51BF

analogous

#78DF51 #51DF71 #51DFB8

triadic

#51DF71 #7151DF #DF7151

tetradic

#51DF71 #5178DF #DF51BF #DFB851

square

#51DF71 #5178DF #DF51BF #DFB851

split-complementary

#51DF71 #B851DF #DF5178

monochromatic

#1C9938 #26CD4B #51DF71 #85E99B #B8F2C5

Accessibility & contrast

On white

1.73

#51DF71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.14

#51DF71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51DF71

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51DF71	#FFFFFF	#000000	##000000
##51DF71	1.00	1.73	12.14	12.14
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.14	21.00	1.00	1.00
##000000	12.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CC68

Deuteranopia (green-blind)

#D0C079

Tritanopia (blue-blind)

#23DBC5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #51df71;
/* rgb */ color: rgb(81, 223, 113);
/* oklch */ color: oklch(80.2% 0.194 147.8);

Tailwind

colors: {
  custom: {
    50: '#91ea9c',
    500: '#51df71',
    950: '#000000',
  },
}

SCSS

$custom: #51df71;
$custom-light: #91ea9c;
$custom-dark: #000000;

JSON

{
  "hex": "#51df71",
  "rgb": {
    "r": 81,
    "g": 223,
    "b": 113
  },
  "hsl": {
    "h": 133.521,
    "s": 68.932,
    "l": 59.608
  },
  "oklch": {
    "l": 0.80232,
    "c": 0.19412,
    "h": 147.8
  },
  "luminance": 0.55717
}

Semantic roles & 50–950 ramp

primary

#51DF71

secondary

#9D3786

accent

#3CC4EC

background

#FCFEFC

surface

#F5FDF5

border

#CFD5CF

text

#0E160E

muted

#7F847F

Preview Lab

Preview with #51DF71

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

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