#31AE47#31AE47

#31AE47 is a light, vivid green. Relative luminance 0.314; OKLCH L 66.1% C 0.179 H 145.9°. Best body text is #000000 at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#31AE47
RGB	rgb(49, 174, 71)
HSL	hsl(131, 56%, 44%)
HSV	hsv(131, 72%, 68%)
CMYK	cmyk(71.8%, 0%, 59.2%, 31.8%)
CIE-LAB	lab(62.83, -55.11, 42.50)
CIE-LCH	lch(62.83, 69.59, 142.36°)
OKLab	oklab(66.12% -0.1487 0.1005)
OKLCH	oklch(66.12% 0.179 145.9)
XYZ	xyz(17.5388, 31.3780, 11.0923)
Luminance	0.3138 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AE47 #AE3198

analogous

#59AE31 #31AE47 #31AE85

triadic

#31AE47 #4731AE #AE4731

tetradic

#31AE47 #3159AE #AE3198 #AE8531

square

#31AE47 #3159AE #AE3198 #AE8531

split-complementary

#31AE47 #8531AE #AE3159

monochromatic

#164E20 #247E34 #31AE47 #4FCD65 #7FDB8F

Accessibility & contrast

On white

2.89

#31AE47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.28

#31AE47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AE47

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AE47	#FFFFFF	#000000	##000000
##31AE47	1.00	2.89	7.28	7.28
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.28	21.00	1.00	1.00
##000000	7.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19E3C

Deuteranopia (green-blind)

#A2944F

Tritanopia (blue-blind)

#00AA98

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #31ae47;
/* rgb */ color: rgb(49, 174, 71);
/* oklch */ color: oklch(66.1% 0.179 145.9);

Tailwind

colors: {
  custom: {
    50: '#7bc77d',
    500: '#31ae47',
    950: '#000000',
  },
}

SCSS

$custom: #31ae47;
$custom-light: #7bc77d;
$custom-dark: #000000;

JSON

{
  "hex": "#31ae47",
  "rgb": {
    "r": 49,
    "g": 174,
    "b": 71
  },
  "hsl": {
    "h": 130.56,
    "s": 56.054,
    "l": 43.725
  },
  "oklch": {
    "l": 0.66119,
    "c": 0.17943,
    "h": 145.9
  },
  "luminance": 0.3138
}

Semantic roles & 50–950 ramp

primary

#31AE47

secondary

#C477B6

accent

#48C5DF

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #31AE47

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

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