#3B4E0B#3B4E0B

#3B4E0B is a dark, moderate yellow-green. Relative luminance 0.064; OKLCH L 39.4% C 0.092 H 124.9°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#3B4E0B
RGB	rgb(59, 78, 11)
HSL	hsl(77, 75%, 17%)
HSV	hsv(77, 86%, 31%)
CMYK	cmyk(24.4%, 0%, 85.9%, 69.4%)
CIE-LAB	lab(30.41, -17.97, 34.18)
CIE-LCH	lch(30.41, 38.61, 117.73°)
OKLab	oklab(39.4% -0.0523 0.0752)
OKLCH	oklch(39.4% 0.092 124.9)
XYZ	xyz(4.5885, 6.4027, 1.3106)
Luminance	0.0640 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B4E0B #1E0B4E

analogous

#4E400B #3B4E0B #194E0B

triadic

#3B4E0B #0B3B4E #4E0B3B

tetradic

#3B4E0B #0B4E40 #1E0B4E #4E0B19

square

#3B4E0B #0B4E40 #1E0B4E #4E0B19

split-complementary

#3B4E0B #0B194E #400B4E

monochromatic

#141B04 #141B04 #3B4E0B #648413 #8CB91A

Accessibility & contrast

On white

9.21

#3B4E0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#3B4E0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B4E0B

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B4E0B	#FFFFFF	#000000	##FFFFFF
##3B4E0B	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534800

Deuteranopia (green-blind)

#504712

Tritanopia (blue-blind)

#3E4A42

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3b4e0b;
/* rgb */ color: rgb(59, 78, 11);
/* oklch */ color: oklch(39.4% 0.092 124.9);

Tailwind

colors: {
  custom: {
    50: '#747f51',
    500: '#3b4e0b',
    950: '#000000',
  },
}

SCSS

$custom: #3b4e0b;
$custom-light: #747f51;
$custom-dark: #000000;

JSON

{
  "hex": "#3b4e0b",
  "rgb": {
    "r": 59,
    "g": 78,
    "b": 11
  },
  "hsl": {
    "h": 77.015,
    "s": 75.281,
    "l": 17.451
  },
  "oklch": {
    "l": 0.39397,
    "c": 0.09159,
    "h": 124.9
  },
  "luminance": 0.06403
}

Semantic roles & 50–950 ramp

primary

#3B4E0B

secondary

#462B8A

accent

#36F26B

background

#F7F7F4

surface

#EDEEE7

border

#C8C9C3

text

#080A02

muted

#7B7C78

Preview Lab

Preview with #3B4E0B

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

Preview Lab → · Contrast checker → · Palette generator →