#31BF49#31BF49

#31BF49 is a light, vivid green. Relative luminance 0.384; OKLCH L 70.7% C 0.198 H 145.5°. Best body text is #000000 at 8.68:1 contrast (WCAG AA passes).

Color values

HEX#31BF49
RGBrgb(49, 191, 73)
HSLhsl(130, 59%, 47%)
HSVhsv(130, 74%, 75%)
CMYKcmyk(74.3%, 0%, 61.8%, 25.1%)
CIE-LABlab(68.31, -60.66, 47.90)
CIE-LCHlch(68.31, 77.29, 141.70°)
OKLaboklab(70.67% -0.1636 0.1123)
OKLCHoklch(70.67% 0.198 145.5)
XYZxyz(21.0985, 38.3932, 12.6007)
Luminance0.3840 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31BF49 #BF31A7
analogous
#60BF31 #31BF49 #31BF90
triadic
#31BF49 #4931BF #BF4931
tetradic
#31BF49 #3160BF #BF31A7 #BF9031
square
#31BF49 #3160BF #BF31A7 #BF9031
split-complementary
#31BF49 #9031BF #BF3160
monochromatic
#185E24 #258E36 #31BF49 #59D46E #8AE198

Accessibility & contrast

On white

2.42
#31BF49 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.68
#31BF49 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BF49
8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31BF49#FFFFFF#000000##000000
##31BF491.002.428.688.68
#FFFFFF2.421.0021.0021.00
#0000008.6821.001.001.00
##0000008.6821.001.001.00

Color blindness preview

Protanopia (red-blind)
#C2AD3C
Deuteranopia (green-blind)
#B2A253
Tritanopia (blue-blind)
#00BAA6
Achromatopsia (no color)
#A7A7A7

Design tokens & code

CSS
--color: #31bf49;
/* rgb */ color: rgb(49, 191, 73);
/* oklch */ color: oklch(70.7% 0.198 145.5);
Tailwind
colors: {
  custom: {
    50: '#7fd480',
    500: '#31bf49',
    950: '#000000',
  },
}
SCSS
$custom: #31bf49;
$custom-light: #7fd480;
$custom-dark: #000000;
JSON
{
  "hex": "#31bf49",
  "rgb": {
    "r": 49,
    "g": 191,
    "b": 73
  },
  "hsl": {
    "h": 130.141,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.7067,
    "c": 0.19843,
    "h": 145.5
  },
  "luminance": 0.38396
}

Semantic roles & 50–950 ramp

primary
#31BF49
secondary
#CB81BE
accent
#45C8E2
background
#F8FDF8
surface
#F0FAEF
border
#CBD3CA
text
#0C140A
muted
#7D837C

Preview Lab

Preview with #31BF49

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

Preview Lab → · Contrast checker → · Palette generator →

#31BF49 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva