#31B16A#31B16A

#31B16A is a light, vivid green. Relative luminance 0.331; OKLCH L 67.5% C 0.152 H 154.1°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX#31B16A
RGBrgb(49, 177, 106)
HSLhsl(147, 57%, 44%)
HSVhsv(147, 72%, 69%)
CMYKcmyk(72.3%, 0%, 40.1%, 30.6%)
CIE-LABlab(64.27, -50.65, 26.64)
CIE-LCHlch(64.27, 57.23, 152.26°)
OKLaboklab(67.47% -0.1366 0.0663)
OKLCHoklch(67.47% 0.152 154.1)
XYZxyz(19.5885, 33.1356, 18.9963)
Luminance0.3314 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31B16A #B13178
analogous
#38B131 #31B16A #31B1AA
triadic
#31B16A #6A31B1 #B16A31
tetradic
#31B16A #3138B1 #B13178 #B1AA31
square
#31B16A #3138B1 #B13178 #B1AA31
split-complementary
#31B16A #AA31B1 #B13138
monochromatic
#165131 #24814D #31B16A #51CF89 #80DCA9

Accessibility & contrast

On white

2.75
#31B16A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.63
#31B16A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B16A
7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31B16A#FFFFFF#000000##000000
##31B16A1.002.757.637.63
#FFFFFF2.751.0021.0021.00
#0000007.6321.001.001.00
##0000007.6321.001.001.00

Color blindness preview

Protanopia (red-blind)
#B1A265
Deuteranopia (green-blind)
#A1976F
Tritanopia (blue-blind)
#00AF9F
Achromatopsia (no color)
#9C9C9C

Design tokens & code

CSS
--color: #31b16a;
/* rgb */ color: rgb(49, 177, 106);
/* oklch */ color: oklch(67.5% 0.152 154.1);
Tailwind
colors: {
  custom: {
    50: '#7bc995',
    500: '#31b16a',
    950: '#000000',
  },
}
SCSS
$custom: #31b16a;
$custom-light: #7bc995;
$custom-dark: #000000;
JSON
{
  "hex": "#31b16a",
  "rgb": {
    "r": 49,
    "g": 177,
    "b": 106
  },
  "hsl": {
    "h": 146.719,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.6747,
    "c": 0.15189,
    "h": 154.1
  },
  "luminance": 0.33138
}

Semantic roles & 50–950 ramp

primary
#31B16A
secondary
#C579A3
accent
#489CE0
background
#F8FCF9
surface
#EFF8F2
border
#CAD1CC
text
#0B130D
muted
#7C827E

Preview Lab

Preview with #31B16A

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

Preview Lab → · Contrast checker → · Palette generator →

#31B16A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva