#436B1B#436B1B

#436B1B is a mid, moderate yellow-green. Relative luminance 0.118; OKLCH L 48.1% C 0.117 H 132.5°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX#436B1B
RGBrgb(67, 107, 27)
HSLhsl(90, 60%, 26%)
HSVhsv(90, 75%, 42%)
CMYKcmyk(37.4%, 0%, 74.8%, 58%)
CIE-LABlab(40.88, -28.15, 38.32)
CIE-LCHlch(40.88, 47.55, 126.31°)
OKLaboklab(48.08% -0.0792 0.0864)
OKLCHoklch(48.08% 0.117 132.5)
XYZxyz(7.7702, 11.7875, 2.9025)
Luminance0.1179 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#436B1B #431B6B
analogous
#6B6B1B #436B1B #1B6B1B
triadic
#436B1B #1B436B #6B1B43
tetradic
#436B1B #1B6B6B #431B6B #6B1B1B
square
#436B1B #1B6B6B #431B6B #6B1B1B
split-complementary
#436B1B #1B1B6B #6B1B6B
monochromatic
#0F1806 #243A0F #436B1B #629C27 #80CC35

Accessibility & contrast

On white

6.25
#436B1B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.36
#436B1B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #436B1B
6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##436B1B#FFFFFF#000000##FFFFFF
##436B1B1.006.253.366.25
#FFFFFF6.251.0021.001.00
#0000003.3621.001.0021.00
##FFFFFF6.251.0021.001.00

Color blindness preview

Protanopia (red-blind)
#70620E
Deuteranopia (green-blind)
#6A5F22
Tritanopia (blue-blind)
#44665B
Achromatopsia (no color)
#606060

Design tokens & code

CSS
--color: #436b1b;
/* rgb */ color: rgb(67, 107, 27);
/* oklch */ color: oklch(48.1% 0.117 132.5);
Tailwind
colors: {
  custom: {
    50: '#7b955d',
    500: '#436b1b',
    950: '#000000',
  },
}
SCSS
$custom: #436b1b;
$custom-light: #7b955d;
$custom-dark: #000000;
JSON
{
  "hex": "#436b1b",
  "rgb": {
    "r": 67,
    "g": 107,
    "b": 27
  },
  "hsl": {
    "h": 90,
    "s": 59.701,
    "l": 26.275
  },
  "oklch": {
    "l": 0.48083,
    "c": 0.11725,
    "h": 132.5
  },
  "luminance": 0.11788
}

Semantic roles & 50–950 ramp

primary
#436B1B
secondary
#7142A0
accent
#45E394
background
#F7F9F5
surface
#EEF2E9
border
#C9CCC5
text
#0A0D04
muted
#7C7E79

Preview Lab

Preview with #436B1B

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

Preview Lab → · Contrast checker → · Palette generator →

#436B1B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva