#31B76E#31B76E

#31B76E is a light, vivid green. Relative luminance 0.356; OKLCH L 69.1% C 0.156 H 154.3°. Best body text is #000000 at 8.13:1 contrast (WCAG AA passes).

Color values

HEX#31B76E
RGBrgb(49, 183, 110)
HSLhsl(147, 58%, 45%)
HSVhsv(147, 73%, 72%)
CMYKcmyk(73.2%, 0%, 39.9%, 28.2%)
CIE-LABlab(66.25, -52.18, 27.14)
CIE-LCHlch(66.25, 58.81, 152.52°)
OKLaboklab(69.12% -0.1407 0.0676)
OKLCHoklch(69.12% 0.156 154.3)
XYZxyz(21.0126, 35.6433, 20.5213)
Luminance0.3565 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31B76E #B7317A
analogous
#37B731 #31B76E #31B7B1
triadic
#31B76E #6E31B7 #B76E31
tetradic
#31B76E #3137B7 #B7317A #B7B131
square
#31B76E #3137B7 #B7317A #B7B131
split-complementary
#31B76E #B131B7 #B73137
monochromatic
#175634 #248751 #31B76E #54D18D #84DEAD

Accessibility & contrast

On white

2.58
#31B76E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.13
#31B76E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B76E
8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31B76E#FFFFFF#000000##000000
##31B76E1.002.588.138.13
#FFFFFF2.581.0021.0021.00
#0000008.1321.001.001.00
##0000008.1321.001.001.00

Color blindness preview

Protanopia (red-blind)
#B7A869
Deuteranopia (green-blind)
#A69C73
Tritanopia (blue-blind)
#00B5A5
Achromatopsia (no color)
#A1A1A1

Design tokens & code

CSS
--color: #31b76e;
/* rgb */ color: rgb(49, 183, 110);
/* oklch */ color: oklch(69.1% 0.156 154.3);
Tailwind
colors: {
  custom: {
    50: '#7cce98',
    500: '#31b76e',
    950: '#000000',
  },
}
SCSS
$custom: #31b76e;
$custom-light: #7cce98;
$custom-dark: #000000;
JSON
{
  "hex": "#31b76e",
  "rgb": {
    "r": 49,
    "g": 183,
    "b": 110
  },
  "hsl": {
    "h": 147.313,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.69121,
    "c": 0.15612,
    "h": 154.3
  },
  "luminance": 0.35646
}

Semantic roles & 50–950 ramp

primary
#31B76E
secondary
#C87CA5
accent
#479BE1
background
#F8FCF9
surface
#EFF9F2
border
#CAD2CC
text
#0B140E
muted
#7C827E

Preview Lab

Preview with #31B76E

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

Preview Lab → · Contrast checker → · Palette generator →

#31B76E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva