#437D31#437D31

#437D31 is a mid, vivid green. Relative luminance 0.161; OKLCH L 53.2% C 0.125 H 138.9°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX#437D31
RGBrgb(67, 125, 49)
HSLhsl(106, 44%, 34%)
HSVhsv(106, 61%, 49%)
CMYKcmyk(46.4%, 0%, 60.8%, 51%)
CIE-LABlab(47.08, -34.28, 34.96)
CIE-LCHlch(47.08, 48.96, 134.44°)
OKLaboklab(53.22% -0.0942 0.0821)
OKLCHoklch(53.22% 0.125 138.9)
XYZxyz(10.2024, 16.0816, 5.4716)
Luminance0.1608 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#437D31 #6B317D
analogous
#697D31 #437D31 #317D45
triadic
#437D31 #31437D #7D3143
tetradic
#437D31 #31697D #6B317D #7D4531
square
#437D31 #31697D #6B317D #7D4531
split-complementary
#437D31 #45317D #7D3169
monochromatic
#14250F #2B5120 #437D31 #5BA942 #7CC366

Accessibility & contrast

On white

4.98
#437D31 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.22
#437D31 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437D31
4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##437D31#FFFFFF#000000##FFFFFF
##437D311.004.984.224.98
#FFFFFF4.981.0021.001.00
#0000004.2221.001.0021.00
##FFFFFF4.981.0021.001.00

Color blindness preview

Protanopia (red-blind)
#817329
Deuteranopia (green-blind)
#796E37
Tritanopia (blue-blind)
#3F796C
Achromatopsia (no color)
#707070

Design tokens & code

CSS
--color: #437d31;
/* rgb */ color: rgb(67, 125, 49);
/* oklch */ color: oklch(53.2% 0.125 138.9);
Tailwind
colors: {
  custom: {
    50: '#7ca36c',
    500: '#437d31',
    950: '#000000',
  },
}
SCSS
$custom: #437d31;
$custom-light: #7ca36c;
$custom-dark: #000000;
JSON
{
  "hex": "#437d31",
  "rgb": {
    "r": 67,
    "g": 125,
    "b": 49
  },
  "hsl": {
    "h": 105.789,
    "s": 43.678,
    "l": 34.118
  },
  "oklch": {
    "l": 0.53223,
    "c": 0.12496,
    "h": 138.9
  },
  "luminance": 0.16082
}

Semantic roles & 50–950 ramp

primary
#437D31
secondary
#9960AA
accent
#54D3B5
background
#F7FAF6
surface
#EEF4EB
border
#C9CEC6
text
#0A0F07
muted
#7C7F7A

Preview Lab

Preview with #437D31

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

Preview Lab → · Contrast checker → · Palette generator →

#437D31 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva