#3D5510#3D5510

#3D5510 is a dark, moderate yellow-green. Relative luminance 0.075; OKLCH L 41.5% C 0.097 H 127.3°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#3D5510
RGB	rgb(61, 85, 16)
HSL	hsl(81, 68%, 20%)
HSV	hsv(81, 81%, 33%)
CMYK	cmyk(28.2%, 0%, 81.2%, 66.7%)
CIE-LAB	lab(32.98, -20.49, 34.80)
CIE-LCH	lch(32.98, 40.38, 120.49°)
OKLab	oklab(41.53% -0.0589 0.0773)
OKLCH	oklch(41.53% 0.097 127.3)
XYZ	xyz(5.2665, 7.5264, 1.6654)
Luminance	0.0753 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D5510 #281055

analogous

#554B10 #3D5510 #1A5510

triadic

#3D5510 #103D55 #55103D

tetradic

#3D5510 #10554B #281055 #55101A

square

#3D5510 #10554B #281055 #55101A

split-complementary

#3D5510 #101A55 #4B1055

monochromatic

#121A05 #182106 #3D5510 #62891A #87BC23

Accessibility & contrast

On white

8.38

#3D5510 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#3D5510 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D5510

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D5510	#FFFFFF	#000000	##FFFFFF
##3D5510	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A4F03

Deuteranopia (green-blind)

#564D17

Tritanopia (blue-blind)

#405148

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3d5510;
/* rgb */ color: rgb(61, 85, 16);
/* oklch */ color: oklch(41.5% 0.097 127.3);

Tailwind

colors: {
  custom: {
    50: '#758554',
    500: '#3d5510',
    950: '#000000',
  },
}

SCSS

$custom: #3d5510;
$custom-light: #758554;
$custom-dark: #000000;

JSON

{
  "hex": "#3d5510",
  "rgb": {
    "r": 61,
    "g": 85,
    "b": 16
  },
  "hsl": {
    "h": 80.87,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.41528,
    "c": 0.09721,
    "h": 127.3
  },
  "luminance": 0.07527
}

Semantic roles & 50–950 ramp

primary

#3D5510

secondary

#52328F

accent

#3DEB79

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#090B03

muted

#7B7C78

Preview Lab

Preview with #3D5510

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

Preview Lab → · Contrast checker → · Palette generator →