#31963F#31963F

#31963F is a mid, vivid green. Relative luminance 0.228; OKLCH L 59.5% C 0.156 H 145.6°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX#31963F
RGBrgb(49, 150, 63)
HSLhsl(128, 51%, 39%)
HSVhsv(128, 67%, 59%)
CMYKcmyk(67.3%, 0%, 58%, 41.2%)
CIE-LABlab(54.89, -47.49, 37.02)
CIE-LCHlch(54.89, 60.21, 142.06°)
OKLaboklab(59.52% -0.1283 0.0879)
OKLCHoklch(59.52% 0.156 145.6)
XYZxyz(13.0693, 22.8232, 8.4182)
Luminance0.2283 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31963F #963188
analogous
#569631 #31963F #319672
triadic
#31963F #3F3196 #963F31
tetradic
#31963F #315696 #963188 #967231
square
#31963F #315696 #963188 #967231
split-complementary
#31963F #723196 #963156
monochromatic
#133A18 #22682C #31963F #43C154 #71D17E

Accessibility & contrast

On white

3.77
#31963F on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.57
#31963F on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31963F
5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31963F#FFFFFF#000000##000000
##31963F1.003.775.575.57
#FFFFFF3.771.0021.0021.00
#0000005.5721.001.001.00
##0000005.5721.001.001.00

Color blindness preview

Protanopia (red-blind)
#988936
Deuteranopia (green-blind)
#8C8046
Tritanopia (blue-blind)
#129283
Achromatopsia (no color)
#838383

Design tokens & code

CSS
--color: #31963f;
/* rgb */ color: rgb(49, 150, 63);
/* oklch */ color: oklch(59.5% 0.156 145.6);
Tailwind
colors: {
  custom: {
    50: '#76b677',
    500: '#31963f',
    950: '#000000',
  },
}
SCSS
$custom: #31963f;
$custom-light: #76b677;
$custom-dark: #000000;
JSON
{
  "hex": "#31963f",
  "rgb": {
    "r": 49,
    "g": 150,
    "b": 63
  },
  "hsl": {
    "h": 128.317,
    "s": 50.754,
    "l": 39.02
  },
  "oklch": {
    "l": 0.59525,
    "c": 0.15557,
    "h": 145.6
  },
  "luminance": 0.22825
}

Semantic roles & 50–950 ramp

primary
#31963F
secondary
#B86AAE
accent
#4EC7DA
background
#F7FBF7
surface
#EEF6ED
border
#C9D0C8
text
#0A1109
muted
#7C807B

Preview Lab

Preview with #31963F

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

Preview Lab → · Contrast checker → · Palette generator →

#31963F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva