#3B4F0F#3B4F0F

#3B4F0F is a dark, moderate yellow-green. Relative luminance 0.066; OKLCH L 39.7% C 0.090 H 125.7°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#3B4F0F
RGB	rgb(59, 79, 15)
HSL	hsl(79, 68%, 18%)
HSV	hsv(79, 81%, 31%)
CMYK	cmyk(25.3%, 0%, 81%, 69%)
CIE-LAB	lab(30.77, -18.27, 33.02)
CIE-LCH	lch(30.77, 37.74, 118.96°)
OKLab	oklab(39.7% -0.0528 0.0735)
OKLCH	oklch(39.7% 0.09 125.7)
XYZ	xyz(4.6859, 6.5562, 1.4704)
Luminance	0.0656 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B4F0F #230F4F

analogous

#4F430F #3B4F0F #1B4F0F

triadic

#3B4F0F #0F3B4F #4F0F3B

tetradic

#3B4F0F #0F4F43 #230F4F #4F0F1B

square

#3B4F0F #0F4F43 #230F4F #4F0F1B

split-complementary

#3B4F0F #0F1B4F #430F4F

monochromatic

#131A05 #151C05 #3B4F0F #618219 #88B623

Accessibility & contrast

On white

9.09

#3B4F0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#3B4F0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B4F0F

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B4F0F	#FFFFFF	#000000	##FFFFFF
##3B4F0F	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544904

Deuteranopia (green-blind)

#514815

Tritanopia (blue-blind)

#3E4B43

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3b4f0f;
/* rgb */ color: rgb(59, 79, 15);
/* oklch */ color: oklch(39.7% 0.090 125.7);

Tailwind

colors: {
  custom: {
    50: '#738053',
    500: '#3b4f0f',
    950: '#000000',
  },
}

SCSS

$custom: #3b4f0f;
$custom-light: #738053;
$custom-dark: #000000;

JSON

{
  "hex": "#3b4f0f",
  "rgb": {
    "r": 59,
    "g": 79,
    "b": 15
  },
  "hsl": {
    "h": 78.75,
    "s": 68.085,
    "l": 18.431
  },
  "oklch": {
    "l": 0.39703,
    "c": 0.09049,
    "h": 125.7
  },
  "luminance": 0.06556
}

Semantic roles & 50–950 ramp

primary

#3B4F0F

secondary

#4C3189

accent

#3DEB73

background

#F7F7F4

surface

#EDEEE7

border

#C8C9C3

text

#080A02

muted

#7B7C78

Preview Lab

Preview with #3B4F0F

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

Preview Lab → · Contrast checker → · Palette generator →