#3D4E0B#3D4E0B

#3D4E0B is a dark, moderate yellow-green. Relative luminance 0.065; OKLCH L 39.6% C 0.090 H 123.5°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#3D4E0B
RGB	rgb(61, 78, 11)
HSL	hsl(75, 75%, 17%)
HSV	hsv(75, 86%, 31%)
CMYK	cmyk(21.8%, 0%, 85.9%, 69.4%)
CIE-LAB	lab(30.56, -17.03, 34.37)
CIE-LCH	lch(30.56, 38.36, 116.36°)
OKLab	oklab(39.56% -0.0499 0.0755)
OKLCH	oklch(39.56% 0.091 123.5)
XYZ	xyz(4.7093, 6.4650, 1.3163)
Luminance	0.0646 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4E0B #1C0B4E

analogous

#4E3E0B #3D4E0B #1B4E0B

triadic

#3D4E0B #0B3D4E #4E0B3D

tetradic

#3D4E0B #0B4E3E #1C0B4E #4E0B1B

square

#3D4E0B #0B4E3E #1C0B4E #4E0B1B

split-complementary

#3D4E0B #0B1B4E #3E0B4E

monochromatic

#151B04 #151B04 #3D4E0B #678413 #91B91A

Accessibility & contrast

On white

9.16

#3D4E0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#3D4E0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4E0B

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4E0B	#FFFFFF	#000000	##FFFFFF
##3D4E0B	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534800

Deuteranopia (green-blind)

#514812

Tritanopia (blue-blind)

#414A42

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3d4e0b;
/* rgb */ color: rgb(61, 78, 11);
/* oklch */ color: oklch(39.6% 0.090 123.5);

Tailwind

colors: {
  custom: {
    50: '#757f51',
    500: '#3d4e0b',
    950: '#000000',
  },
}

SCSS

$custom: #3d4e0b;
$custom-light: #757f51;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4e0b",
  "rgb": {
    "r": 61,
    "g": 78,
    "b": 11
  },
  "hsl": {
    "h": 75.224,
    "s": 75.281,
    "l": 17.451
  },
  "oklch": {
    "l": 0.39557,
    "c": 0.0905,
    "h": 123.5
  },
  "luminance": 0.06465
}

Semantic roles & 50–950 ramp

primary

#3D4E0B

secondary

#432B8A

accent

#36F266

background

#F7F7F4

surface

#EDEEE7

border

#C8C9C3

text

#090A02

muted

#7B7C78

Preview Lab

Preview with #3D4E0B

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

Preview Lab → · Contrast checker → · Palette generator →