#31E27F#31E27F

#31E27F is a light, vivid green. Relative luminance 0.566; OKLCH L 80.5% C 0.195 H 152.8°. Best body text is #000000 at 12.32:1 contrast (WCAG AA passes).

Color values

HEX#31E27F
RGBrgb(49, 226, 127)
HSLhsl(146, 75%, 54%)
HSVhsv(146, 78%, 89%)
CMYKcmyk(78.3%, 0%, 43.8%, 11.4%)
CIE-LABlab(79.94, -64.65, 36.30)
CIE-LCHlch(79.94, 74.14, 150.68°)
OKLaboklab(80.52% -0.1737 0.0895)
OKLCHoklch(80.52% 0.195 152.8)
XYZxyz(32.2908, 56.5740, 29.2926)
Luminance0.5658 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31E27F #E23194
analogous
#3CE231 #31E27F #31E2D8
triadic
#31E27F #7F31E2 #E27F31
tetradic
#31E27F #313CE2 #E23194 #E2D831
square
#31E27F #313CE2 #E23194 #E2D831
split-complementary
#31E27F #D831E2 #E2313C
monochromatic
#138645 #1ABB61 #31E27F #67EAA0 #9CF1C2

Accessibility & contrast

On white

1.71
#31E27F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.32
#31E27F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31E27F
12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31E27F#FFFFFF#000000##000000
##31E27F1.001.7112.3212.32
#FFFFFF1.711.0021.0021.00
#00000012.3221.001.001.00
##00000012.3221.001.001.00

Color blindness preview

Protanopia (red-blind)
#E2CF78
Deuteranopia (green-blind)
#CEC086
Tritanopia (blue-blind)
#00DFCA
Achromatopsia (no color)
#C6C6C6

Design tokens & code

CSS
--color: #31e27f;
/* rgb */ color: rgb(49, 226, 127);
/* oklch */ color: oklch(80.5% 0.195 152.8);
Tailwind
colors: {
  custom: {
    50: '#85eca5',
    500: '#31e27f',
    950: '#000000',
  },
}
SCSS
$custom: #31e27f;
$custom-light: #85eca5;
$custom-dark: #000000;
JSON
{
  "hex": "#31e27f",
  "rgb": {
    "r": 49,
    "g": 226,
    "b": 127
  },
  "hsl": {
    "h": 146.441,
    "s": 75.319,
    "l": 53.922
  },
  "oklch": {
    "l": 0.8052,
    "c": 0.19544,
    "h": 152.8
  },
  "luminance": 0.56578
}

Semantic roles & 50–950 ramp

primary
#31E27F
secondary
#8C2B61
accent
#369FF2
background
#FCFFFC
surface
#F4FEF6
border
#CED6D0
text
#0D160F
muted
#7F8580

Preview Lab

Preview with #31E27F

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

Preview Lab → · Contrast checker → · Palette generator →

#31E27F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva