#3D661F#3D661F

#3D661F is a mid, moderate yellow-green. Relative luminance 0.106; OKLCH L 46.4% C 0.111 H 134.5°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#3D661F
RGB	rgb(61, 102, 31)
HSL	hsl(95, 53%, 26%)
HSV	hsv(95, 70%, 40%)
CMYK	cmyk(40.2%, 0%, 69.6%, 60%)
CIE-LAB	lab(38.89, -27.77, 34.39)
CIE-LCH	lch(38.89, 44.20, 128.92°)
OKLab	oklab(46.38% -0.0774 0.0789)
OKLCH	oklch(46.38% 0.111 134.5)
XYZ	xyz(6.9230, 10.5934, 2.9760)
Luminance	0.1059 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D661F #481F66

analogous

#60661F #3D661F #1F6624

triadic

#3D661F #1F3D66 #661F3D

tetradic

#3D661F #1F6066 #481F66 #66241F

square

#3D661F #1F6066 #481F66 #66241F

split-complementary

#3D661F #241F66 #661F60

monochromatic

#0E1707 #213711 #3D661F #59952D #75C43C

Accessibility & contrast

On white

6.73

#3D661F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#3D661F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D661F

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D661F	#FFFFFF	#000000	##FFFFFF
##3D661F	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5E16

Deuteranopia (green-blind)

#645A25

Tritanopia (blue-blind)

#3D6257

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3d661f;
/* rgb */ color: rgb(61, 102, 31);
/* oklch */ color: oklch(46.4% 0.111 134.5);

Tailwind

colors: {
  custom: {
    50: '#76925e',
    500: '#3d661f',
    950: '#000000',
  },
}

SCSS

$custom: #3d661f;
$custom-light: #76925e;
$custom-dark: #000000;

JSON

{
  "hex": "#3d661f",
  "rgb": {
    "r": 61,
    "g": 102,
    "b": 31
  },
  "hsl": {
    "h": 94.648,
    "s": 53.383,
    "l": 26.078
  },
  "oklch": {
    "l": 0.4638,
    "c": 0.11053,
    "h": 134.5
  },
  "luminance": 0.10594
}

Semantic roles & 50–950 ramp

primary

#3D661F

secondary

#77469A

accent

#4BDD9F

background

#F7F9F5

surface

#EDF1E9

border

#C8CBC5

text

#090D05

muted

#7B7E79

Preview Lab

Preview with #3D661F

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

Preview Lab → · Contrast checker → · Palette generator →