#31AE45#31AE45

#31AE45 is a light, vivid green. Relative luminance 0.314; OKLCH L 66.1% C 0.181 H 145.6°. Best body text is #000000 at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#31AE45
RGB	rgb(49, 174, 69)
HSL	hsl(130, 56%, 44%)
HSV	hsv(130, 72%, 68%)
CMYK	cmyk(71.8%, 0%, 60.3%, 31.8%)
CIE-LAB	lab(62.80, -55.36, 43.40)
CIE-LCH	lch(62.80, 70.35, 141.90°)
OKLab	oklab(66.1% -0.1494 0.1023)
OKLCH	oklch(66.1% 0.181 145.6)
XYZ	xyz(17.4756, 31.3528, 10.7598)
Luminance	0.3135 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AE45 #AE319A

analogous

#5BAE31 #31AE45 #31AE83

triadic

#31AE45 #4531AE #AE4531

tetradic

#31AE45 #315BAE #AE319A #AE8331

square

#31AE45 #315BAE #AE319A #AE8331

split-complementary

#31AE45 #8331AE #AE315B

monochromatic

#164E1F #247E32 #31AE45 #4FCD63 #7FDB8D

Accessibility & contrast

On white

2.89

#31AE45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.27

#31AE45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AE45

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AE45	#FFFFFF	#000000	##000000
##31AE45	1.00	2.89	7.27	7.27
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.27	21.00	1.00	1.00
##000000	7.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19E3A

Deuteranopia (green-blind)

#A2944E

Tritanopia (blue-blind)

#00AA97

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #31ae45;
/* rgb */ color: rgb(49, 174, 69);
/* oklch */ color: oklch(66.1% 0.181 145.6);

Tailwind

colors: {
  custom: {
    50: '#7bc77c',
    500: '#31ae45',
    950: '#000000',
  },
}

SCSS

$custom: #31ae45;
$custom-light: #7bc77c;
$custom-dark: #000000;

JSON

{
  "hex": "#31ae45",
  "rgb": {
    "r": 49,
    "g": 174,
    "b": 69
  },
  "hsl": {
    "h": 129.6,
    "s": 56.054,
    "l": 43.725
  },
  "oklch": {
    "l": 0.66095,
    "c": 0.18105,
    "h": 145.6
  },
  "luminance": 0.31355
}

Semantic roles & 50–950 ramp

primary

#31AE45

secondary

#C477B7

accent

#48C7DF

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #31AE45

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

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