#3D4B0B#3D4B0B

#3D4B0B is a dark, moderate yellow-green. Relative luminance 0.060; OKLCH L 38.7% C 0.086 H 121.7°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#3D4B0B
RGB	rgb(61, 75, 11)
HSL	hsl(73, 74%, 17%)
HSV	hsv(73, 85%, 29%)
CMYK	cmyk(18.7%, 0%, 85.3%, 70.6%)
CIE-LAB	lab(29.53, -15.37, 33.43)
CIE-LCH	lch(29.53, 36.79, 114.70°)
OKLab	oklab(38.73% -0.0454 0.0735)
OKLCH	oklch(38.73% 0.086 121.7)
XYZ	xyz(4.5010, 6.0484, 1.2469)
Luminance	0.0605 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4B0B #190B4B

analogous

#4B390B #3D4B0B #1D4B0B

triadic

#3D4B0B #0B3D4B #4B0B3D

tetradic

#3D4B0B #0B4B39 #190B4B #4B0B1D

square

#3D4B0B #0B4B39 #190B4B #4B0B1D

split-complementary

#3D4B0B #0B1D4B #390B4B

monochromatic

#161B04 #161B04 #3D4B0B #688013 #94B61B

Accessibility & contrast

On white

9.50

#3D4B0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#3D4B0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4B0B

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4B0B	#FFFFFF	#000000	##FFFFFF
##3D4B0B	1.00	9.50	2.21	9.50
#FFFFFF	9.50	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504600

Deuteranopia (green-blind)

#4E4611

Tritanopia (blue-blind)

#41473F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #3d4b0b;
/* rgb */ color: rgb(61, 75, 11);
/* oklch */ color: oklch(38.7% 0.086 121.7);

Tailwind

colors: {
  custom: {
    50: '#757d50',
    500: '#3d4b0b',
    950: '#000000',
  },
}

SCSS

$custom: #3d4b0b;
$custom-light: #757d50;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4b0b",
  "rgb": {
    "r": 61,
    "g": 75,
    "b": 11
  },
  "hsl": {
    "h": 73.125,
    "s": 74.419,
    "l": 16.863
  },
  "oklch": {
    "l": 0.3873,
    "c": 0.08639,
    "h": 121.7
  },
  "luminance": 0.06048
}

Semantic roles & 50–950 ramp

primary

#3D4B0B

secondary

#3F2B87

accent

#37F160

background

#F7F7F4

surface

#EDEEE7

border

#C8C9C3

text

#080902

muted

#7B7B78

Preview Lab

Preview with #3D4B0B

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

Preview Lab → · Contrast checker → · Palette generator →