#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
RGB	rgb(67, 107, 27)
HSL	hsl(90, 60%, 26%)
HSV	hsv(90, 75%, 42%)
CMYK	cmyk(37.4%, 0%, 74.8%, 58%)
CIE-LAB	lab(40.88, -28.15, 38.32)
CIE-LCH	lch(40.88, 47.55, 126.31°)
OKLab	oklab(48.08% -0.0792 0.0864)
OKLCH	oklch(48.08% 0.117 132.5)
XYZ	xyz(7.7702, 11.7875, 2.9025)
Luminance	0.1179 (WCAG relative)
Temperature	warm
Family	yellow-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
##436B1B	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

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 →