#3D511D#3D511D

#3D511D is a dark, moderate yellow-green. Relative luminance 0.070; OKLCH L 40.6% C 0.080 H 127.3°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#3D511D
RGB	rgb(61, 81, 29)
HSL	hsl(83, 47%, 22%)
HSV	hsv(83, 64%, 32%)
CMYK	cmyk(24.7%, 0%, 64.2%, 68.2%)
CIE-LAB	lab(31.73, -17.28, 27.50)
CIE-LCH	lch(31.73, 32.48, 122.14°)
OKLab	oklab(40.55% -0.0488 0.064)
OKLCH	oklch(40.55% 0.08 127.3)
XYZ	xyz(5.0887, 6.9656, 2.2386)
Luminance	0.0697 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D511D #311D51

analogous

#514B1D #3D511D #23511D

triadic

#3D511D #1D3D51 #511D3D

tetradic

#3D511D #1D514B #311D51 #511D23

square

#3D511D #1D514B #311D51 #511D23

split-complementary

#3D511D #1D2351 #4B1D51

monochromatic

#111708 #1B240D #3D511D #5F7E2D #81AB3D

Accessibility & contrast

On white

8.77

#3D511D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#3D511D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D511D

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D511D	#FFFFFF	#000000	##FFFFFF
##3D511D	1.00	8.77	2.39	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B17

Deuteranopia (green-blind)

#524A21

Tritanopia (blue-blind)

#3F4D46

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3d511d;
/* rgb */ color: rgb(61, 81, 29);
/* oklch */ color: oklch(40.6% 0.080 127.3);

Tailwind

colors: {
  custom: {
    50: '#74825b',
    500: '#3d511d',
    950: '#000000',
  },
}

SCSS

$custom: #3d511d;
$custom-light: #74825b;
$custom-dark: #000000;

JSON

{
  "hex": "#3d511d",
  "rgb": {
    "r": 61,
    "g": 81,
    "b": 29
  },
  "hsl": {
    "h": 83.077,
    "s": 47.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.40553,
    "c": 0.08049,
    "h": 127.3
  },
  "luminance": 0.06966
}

Semantic roles & 50–950 ramp

primary

#3D511D

secondary

#5D4486

accent

#51D784

background

#F7F7F5

surface

#EDEEE9

border

#C8C9C5

text

#080A04

muted

#7B7C79

Preview Lab

Preview with #3D511D

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

Preview Lab → · Contrast checker → · Palette generator →