#3B500F#3B500F

#3B500F is a dark, moderate yellow-green. Relative luminance 0.067; OKLCH L 40.0% C 0.092 H 126.2°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#3B500F
RGB	rgb(59, 80, 15)
HSL	hsl(79, 68%, 19%)
HSV	hsv(79, 81%, 31%)
CMYK	cmyk(26.2%, 0%, 81.3%, 68.6%)
CIE-LAB	lab(31.12, -18.81, 33.35)
CIE-LCH	lch(31.12, 38.29, 119.43°)
OKLab	oklab(39.98% -0.0543 0.0742)
OKLCH	oklch(39.98% 0.092 126.2)
XYZ	xyz(4.7585, 6.7015, 1.4947)
Luminance	0.0670 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B500F #240F50

analogous

#50440F #3B500F #1A500F

triadic

#3B500F #0F3B50 #500F3B

tetradic

#3B500F #0F5044 #240F50 #500F1A

square

#3B500F #0F5044 #240F50 #500F1A

split-complementary

#3B500F #0F1A50 #440F50

monochromatic

#131A05 #151C05 #3B500F #618419 #87B722

Accessibility & contrast

On white

8.97

#3B500F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#3B500F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B500F

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B500F	#FFFFFF	#000000	##FFFFFF
##3B500F	1.00	8.97	2.34	8.97
#FFFFFF	8.97	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554A03

Deuteranopia (green-blind)

#524915

Tritanopia (blue-blind)

#3E4C44

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #3b500f;
/* rgb */ color: rgb(59, 80, 15);
/* oklch */ color: oklch(40.0% 0.092 126.2);

Tailwind

colors: {
  custom: {
    50: '#738153',
    500: '#3b500f',
    950: '#000000',
  },
}

SCSS

$custom: #3b500f;
$custom-light: #738153;
$custom-dark: #000000;

JSON

{
  "hex": "#3b500f",
  "rgb": {
    "r": 59,
    "g": 80,
    "b": 15
  },
  "hsl": {
    "h": 79.385,
    "s": 68.421,
    "l": 18.627
  },
  "oklch": {
    "l": 0.39981,
    "c": 0.09191,
    "h": 126.2
  },
  "luminance": 0.06702
}

Semantic roles & 50–950 ramp

primary

#3B500F

secondary

#4E318A

accent

#3DEB75

background

#F7F7F4

surface

#EDEEE7

border

#C8C9C3

text

#080A03

muted

#7B7C78

Preview Lab

Preview with #3B500F

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

Preview Lab → · Contrast checker → · Palette generator →