#437523#437523

#437523 is a mid, vivid yellow-green. Relative luminance 0.140; OKLCH L 50.9% C 0.125 H 135.5°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX#437523
RGBrgb(67, 117, 35)
HSLhsl(97, 54%, 30%)
HSVhsv(97, 70%, 46%)
CMYKcmyk(42.7%, 0%, 70.1%, 54.1%)
CIE-LABlab(44.29, -32.13, 38.43)
CIE-LCHlch(44.29, 50.09, 129.90°)
OKLaboklab(50.89% -0.0894 0.0879)
OKLCHoklch(50.89% 0.125 135.5)
XYZxyz(8.9792, 14.0367, 3.8260)
Luminance0.1404 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#437523 #552375
analogous
#6C7523 #437523 #23752C
triadic
#437523 #234375 #752343
tetradic
#437523 #236C75 #552375 #752C23
square
#437523 #236C75 #552375 #752C23
split-complementary
#437523 #2C2375 #75236C
monochromatic
#0D1807 #284615 #437523 #5EA431 #7BC94A

Accessibility & contrast

On white

5.52
#437523 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.81
#437523 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437523
5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##437523#FFFFFF#000000##FFFFFF
##4375231.005.523.815.52
#FFFFFF5.521.0021.001.00
#0000003.8121.001.0021.00
##FFFFFF5.521.0021.001.00

Color blindness preview

Protanopia (red-blind)
#796B18
Deuteranopia (green-blind)
#73672A
Tritanopia (blue-blind)
#427164
Achromatopsia (no color)
#696969

Design tokens & code

CSS
--color: #437523;
/* rgb */ color: rgb(67, 117, 35);
/* oklch */ color: oklch(50.9% 0.125 135.5);
Tailwind
colors: {
  custom: {
    50: '#7b9d63',
    500: '#437523',
    950: '#000000',
  },
}
SCSS
$custom: #437523;
$custom-light: #7b9d63;
$custom-dark: #000000;
JSON
{
  "hex": "#437523",
  "rgb": {
    "r": 67,
    "g": 117,
    "b": 35
  },
  "hsl": {
    "h": 96.585,
    "s": 53.947,
    "l": 29.804
  },
  "oklch": {
    "l": 0.5089,
    "c": 0.12533,
    "h": 135.5
  },
  "luminance": 0.14037
}

Semantic roles & 50–950 ramp

primary
#437523
secondary
#844CA8
accent
#4ADDA4
background
#F7F9F6
surface
#EEF2EB
border
#C9CCC6
text
#0A0E05
muted
#7C7E7A

Preview Lab

Preview with #437523

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

Preview Lab → · Contrast checker → · Palette generator →

#437523 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva