#436B1F#436B1F

#436B1F is a mid, moderate yellow-green. Relative luminance 0.118; OKLCH L 48.1% C 0.114 H 133.0°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#436B1F
RGB	rgb(67, 107, 31)
HSL	hsl(92, 55%, 27%)
HSV	hsv(92, 71%, 42%)
CMYK	cmyk(37.4%, 0%, 71%, 58%)
CIE-LAB	lab(40.91, -27.83, 36.64)
CIE-LCH	lch(40.91, 46.01, 127.22°)
OKLab	oklab(48.12% -0.078 0.0835)
OKLCH	oklch(48.12% 0.114 133)
XYZ	xyz(7.8196, 11.8073, 3.1631)
Luminance	0.1181 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#436B1F #471F6B

analogous

#696B1F #436B1F #1F6B21

triadic

#436B1F #1F436B #6B1F43

tetradic

#436B1F #1F696B #471F6B #6B211F

square

#436B1F #1F696B #471F6B #6B211F

split-complementary

#436B1F #211F6B #6B1F69

monochromatic

#0F1807 #253C11 #436B1F #619A2D #7FC73D

Accessibility & contrast

On white

6.25

#436B1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#436B1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #436B1F

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##436B1F	#FFFFFF	#000000	##FFFFFF
##436B1F	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)

#706214

Deuteranopia (green-blind)

#6A5F25

Tritanopia (blue-blind)

#43675C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #436b1f;
/* rgb */ color: rgb(67, 107, 31);
/* oklch */ color: oklch(48.1% 0.114 133.0);

Tailwind

colors: {
  custom: {
    50: '#7b955f',
    500: '#436b1f',
    950: '#000000',
  },
}

SCSS

$custom: #436b1f;
$custom-light: #7b955f;
$custom-dark: #000000;

JSON

{
  "hex": "#436b1f",
  "rgb": {
    "r": 67,
    "g": 107,
    "b": 31
  },
  "hsl": {
    "h": 91.579,
    "s": 55.072,
    "l": 27.059
  },
  "oklch": {
    "l": 0.48119,
    "c": 0.11429,
    "h": 133
  },
  "luminance": 0.11808
}

Semantic roles & 50–950 ramp

primary

#436B1F

secondary

#75479F

accent

#49DE98

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#090D05

muted

#7B7E79

Preview Lab

Preview with #436B1F

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

Preview Lab → · Contrast checker → · Palette generator →