#3D511A#3D511A

#3D511A is a dark, moderate yellow-green. Relative luminance 0.070; OKLCH L 40.5% C 0.083 H 126.8°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#3D511A
RGB	rgb(61, 81, 26)
HSL	hsl(82, 51%, 21%)
HSV	hsv(82, 68%, 32%)
CMYK	cmyk(24.7%, 0%, 67.9%, 68.2%)
CIE-LAB	lab(31.70, -17.58, 29.01)
CIE-LCH	lch(31.70, 33.92, 121.21°)
OKLab	oklab(40.52% -0.0499 0.0668)
OKLCH	oklch(40.52% 0.083 126.8)
XYZ	xyz(5.0534, 6.9515, 2.0526)
Luminance	0.0695 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D511A #2E1A51

analogous

#51491A #3D511A #21511A

triadic

#3D511A #1A3D51 #511A3D

tetradic

#3D511A #1A5149 #2E1A51 #511A21

square

#3D511A #1A5149 #2E1A51 #511A21

split-complementary

#3D511A #1A2151 #491A51

monochromatic

#111707 #1A230B #3D511A #607F29 #83AE38

Accessibility & contrast

On white

8.79

#3D511A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#3D511A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D511A

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D511A	#FFFFFF	#000000	##FFFFFF
##3D511A	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B13

Deuteranopia (green-blind)

#534A1E

Tritanopia (blue-blind)

#3F4D45

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3d511a;
/* rgb */ color: rgb(61, 81, 26);
/* oklch */ color: oklch(40.5% 0.083 126.8);

Tailwind

colors: {
  custom: {
    50: '#748259',
    500: '#3d511a',
    950: '#000000',
  },
}

SCSS

$custom: #3d511a;
$custom-light: #748259;
$custom-dark: #000000;

JSON

{
  "hex": "#3d511a",
  "rgb": {
    "r": 61,
    "g": 81,
    "b": 26
  },
  "hsl": {
    "h": 81.818,
    "s": 51.402,
    "l": 20.98
  },
  "oklch": {
    "l": 0.40516,
    "c": 0.08341,
    "h": 126.8
  },
  "luminance": 0.06952
}

Semantic roles & 50–950 ramp

primary

#3D511A

secondary

#5A4087

accent

#4DDB81

background

#F7F7F5

surface

#EDEEE9

border

#C8C9C5

text

#080A04

muted

#7B7C79

Preview Lab

Preview with #3D511A

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

Preview Lab → · Contrast checker → · Palette generator →