#31AF49#31AF49

#31AF49 is a light, vivid green. Relative luminance 0.318; OKLCH L 66.4% C 0.179 H 146.2°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#31AF49
RGB	rgb(49, 175, 73)
HSL	hsl(131, 56%, 44%)
HSV	hsv(131, 72%, 69%)
CMYK	cmyk(72%, 0%, 58.3%, 31.4%)
CIE-LAB	lab(63.17, -55.20, 41.96)
CIE-LCH	lch(63.17, 69.34, 142.76°)
OKLab	oklab(66.41% -0.1488 0.0995)
OKLCH	oklch(66.41% 0.179 146.2)
XYZ	xyz(17.7979, 31.7920, 11.5005)
Luminance	0.3179 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AF49 #AF3197

analogous

#58AF31 #31AF49 #31AF88

triadic

#31AF49 #4931AF #AF4931

tetradic

#31AF49 #3158AF #AF3197 #AF8831

square

#31AF49 #3158AF #AF3197 #AF8831

split-complementary

#31AF49 #8831AF #AF3158

monochromatic

#164F21 #247F35 #31AF49 #4FCE67 #7FDB91

Accessibility & contrast

On white

2.85

#31AF49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#31AF49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AF49

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AF49	#FFFFFF	#000000	##000000
##31AF49	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19F3F

Deuteranopia (green-blind)

#A39551

Tritanopia (blue-blind)

#00AB99

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #31af49;
/* rgb */ color: rgb(49, 175, 73);
/* oklch */ color: oklch(66.4% 0.179 146.2);

Tailwind

colors: {
  custom: {
    50: '#7bc87f',
    500: '#31af49',
    950: '#000000',
  },
}

SCSS

$custom: #31af49;
$custom-light: #7bc87f;
$custom-dark: #000000;

JSON

{
  "hex": "#31af49",
  "rgb": {
    "r": 49,
    "g": 175,
    "b": 73
  },
  "hsl": {
    "h": 131.429,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.66412,
    "c": 0.17901,
    "h": 146.2
  },
  "luminance": 0.31794
}

Semantic roles & 50–950 ramp

primary

#31AF49

secondary

#C478B6

accent

#48C3E0

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #31AF49

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

Preview Lab → · Contrast checker → · Palette generator →