#31B06E#31B06E

#31B06E is a light, vivid green. Relative luminance 0.328; OKLCH L 67.3% C 0.147 H 155.6°. Best body text is #000000 at 7.57:1 contrast (WCAG AA passes).

Color values

HEX#31B06E
RGBrgb(49, 176, 110)
HSLhsl(149, 56%, 44%)
HSVhsv(149, 72%, 69%)
CMYKcmyk(72.2%, 0%, 37.5%, 31%)
CIE-LABlab(64.02, -49.49, 24.18)
CIE-LCHlch(64.02, 55.09, 153.96°)
OKLaboklab(67.29% -0.1338 0.0606)
OKLCHoklch(67.29% 0.147 155.6)
XYZxyz(19.6046, 32.8272, 20.0519)
Luminance0.3283 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31B06E #B03173
analogous
#34B031 #31B06E #31B0AE
triadic
#31B06E #6E31B0 #B06E31
tetradic
#31B06E #3134B0 #B03173 #B0AE31
square
#31B06E #3134B0 #B03173 #B0AE31
split-complementary
#31B06E #AE31B0 #B03134
monochromatic
#165032 #248050 #31B06E #50CE8D #80DCAC

Accessibility & contrast

On white

2.78
#31B06E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.57
#31B06E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B06E
7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31B06E#FFFFFF#000000##000000
##31B06E1.002.787.577.57
#FFFFFF2.781.0021.0021.00
#0000007.5721.001.001.00
##0000007.5721.001.001.00

Color blindness preview

Protanopia (red-blind)
#AFA26A
Deuteranopia (green-blind)
#A09772
Tritanopia (blue-blind)
#00AE9F
Achromatopsia (no color)
#9B9B9B

Design tokens & code

CSS
--color: #31b06e;
/* rgb */ color: rgb(49, 176, 110);
/* oklch */ color: oklch(67.3% 0.147 155.6);
Tailwind
colors: {
  custom: {
    50: '#7bc898',
    500: '#31b06e',
    950: '#000000',
  },
}
SCSS
$custom: #31b06e;
$custom-light: #7bc898;
$custom-dark: #000000;
JSON
{
  "hex": "#31b06e",
  "rgb": {
    "r": 49,
    "g": 176,
    "b": 110
  },
  "hsl": {
    "h": 148.819,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.67287,
    "c": 0.14684,
    "h": 155.6
  },
  "luminance": 0.32829
}

Semantic roles & 50–950 ramp

primary
#31B06E
secondary
#C578A0
accent
#4897E0
background
#F8FCF9
surface
#EFF8F2
border
#CAD1CC
text
#0B130D
muted
#7C827E

Preview Lab

Preview with #31B06E

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

Preview Lab → · Contrast checker → · Palette generator →

#31B06E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva