#31A523#31A523

#31A523 is a light, vivid green. Relative luminance 0.277; OKLCH L 63.4% C 0.193 H 141.6°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX#31A523
RGBrgb(49, 165, 35)
HSLhsl(114, 65%, 39%)
HSVhsv(114, 79%, 65%)
CMYKcmyk(70.3%, 0%, 78.8%, 35.3%)
CIE-LABlab(59.60, -55.52, 53.65)
CIE-LCHlch(59.60, 77.20, 135.98°)
OKLaboklab(63.35% -0.1514 0.1199)
OKLCHoklch(63.35% 0.193 141.6)
XYZxyz(15.0243, 27.6830, 6.1413)
Luminance0.2768 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31A523 #9723A5
analogous
#72A523 #31A523 #23A556
triadic
#31A523 #2331A5 #A52331
tetradic
#31A523 #2372A5 #9723A5 #A55623
square
#31A523 #2372A5 #9723A5 #A55623
split-complementary
#31A523 #5623A5 #A52372
monochromatic
#13400E #227318 #31A523 #43D332 #71DE64

Accessibility & contrast

On white

3.21
#31A523 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.54
#31A523 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A523
6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31A523#FFFFFF#000000##000000
##31A5231.003.216.546.54
#FFFFFF3.211.0021.0021.00
#0000006.5421.001.001.00
##0000006.5421.001.001.00

Color blindness preview

Protanopia (red-blind)
#A99500
Deuteranopia (green-blind)
#9C8C32
Tritanopia (blue-blind)
#13A08D
Achromatopsia (no color)
#909090

Design tokens & code

CSS
--color: #31a523;
/* rgb */ color: rgb(49, 165, 35);
/* oklch */ color: oklch(63.4% 0.193 141.6);
Tailwind
colors: {
  custom: {
    50: '#7bc168',
    500: '#31a523',
    950: '#000000',
  },
}
SCSS
$custom: #31a523;
$custom-light: #7bc168;
$custom-dark: #000000;
JSON
{
  "hex": "#31a523",
  "rgb": {
    "r": 49,
    "g": 165,
    "b": 35
  },
  "hsl": {
    "h": 113.538,
    "s": 65,
    "l": 39.216
  },
  "oklch": {
    "l": 0.63353,
    "c": 0.19313,
    "h": 141.6
  },
  "luminance": 0.27685
}

Semantic roles & 50–950 ramp

primary
#31A523
secondary
#B960C4
accent
#40E8D6
background
#F8FCF6
surface
#EFF8EB
border
#CAD1C6
text
#0B1207
muted
#7C817A

Preview Lab

Preview with #31A523

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

Preview Lab → · Contrast checker → · Palette generator →

#31A523 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva