#31AF46#31AF46

#31AF46 is a light, vivid green. Relative luminance 0.318; OKLCH L 66.4% C 0.181 H 145.7°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#31AF46
RGB	rgb(49, 175, 70)
HSL	hsl(130, 56%, 44%)
HSV	hsv(130, 72%, 69%)
CMYK	cmyk(72%, 0%, 60%, 31.4%)
CIE-LAB	lab(63.14, -55.58, 43.33)
CIE-LCH	lch(63.14, 70.47, 142.06°)
OKLab	oklab(66.38% -0.15 0.1022)
OKLCH	oklch(66.38% 0.181 145.7)
XYZ	xyz(17.7009, 31.7531, 10.9893)
Luminance	0.3175 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AF46 #AF319A

analogous

#5BAF31 #31AF46 #31AF85

triadic

#31AF46 #4631AF #AF4631

tetradic

#31AF46 #315BAF #AF319A #AF8531

square

#31AF46 #315BAF #AF319A #AF8531

split-complementary

#31AF46 #8531AF #AF315B

monochromatic

#164F20 #247F33 #31AF46 #4FCE64 #7FDB8F

Accessibility & contrast

On white

2.86

#31AF46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#31AF46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AF46

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AF46	#FFFFFF	#000000	##000000
##31AF46	1.00	2.86	7.35	7.35
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.35	21.00	1.00	1.00
##000000	7.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29F3B

Deuteranopia (green-blind)

#A3954F

Tritanopia (blue-blind)

#00AB98

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #31af46;
/* rgb */ color: rgb(49, 175, 70);
/* oklch */ color: oklch(66.4% 0.181 145.7);

Tailwind

colors: {
  custom: {
    50: '#7bc87d',
    500: '#31af46',
    950: '#000000',
  },
}

SCSS

$custom: #31af46;
$custom-light: #7bc87d;
$custom-dark: #000000;

JSON

{
  "hex": "#31af46",
  "rgb": {
    "r": 49,
    "g": 175,
    "b": 70
  },
  "hsl": {
    "h": 130,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.66375,
    "c": 0.18147,
    "h": 145.7
  },
  "luminance": 0.31755
}

Semantic roles & 50–950 ramp

primary

#31AF46

secondary

#C478B7

accent

#48C6E0

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #31AF46

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

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