#3D591F#3D591F

#3D591F is a dark, moderate yellow-green. Relative luminance 0.082; OKLCH L 42.8% C 0.091 H 131.1°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#3D591F
RGB	rgb(61, 89, 31)
HSL	hsl(89, 48%, 24%)
HSV	hsv(89, 65%, 35%)
CMYK	cmyk(31.5%, 0%, 65.2%, 65.1%)
CIE-LAB	lab(34.47, -21.32, 29.55)
CIE-LCH	lch(34.47, 36.44, 125.82°)
OKLab	oklab(42.78% -0.0598 0.0686)
OKLCH	oklch(42.78% 0.091 131.1)
XYZ	xyz(5.7441, 8.2356, 2.5830)
Luminance	0.0824 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D591F #3B1F59

analogous

#59581F #3D591F #20591F

triadic

#3D591F #1F3D59 #591F3D

tetradic

#3D591F #1F5958 #3B1F59 #591F20

square

#3D591F #1F5958 #3B1F59 #591F20

split-complementary

#3D591F #1F2059 #581F59

monochromatic

#101708 #1E2C0F #3D591F #5C862F #7BB43F

Accessibility & contrast

On white

7.93

#3D591F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#3D591F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D591F

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D591F	#FFFFFF	#000000	##FFFFFF
##3D591F	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5219

Deuteranopia (green-blind)

#595023

Tritanopia (blue-blind)

#3E554D

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3d591f;
/* rgb */ color: rgb(61, 89, 31);
/* oklch */ color: oklch(42.8% 0.091 131.1);

Tailwind

colors: {
  custom: {
    50: '#75885d',
    500: '#3d591f',
    950: '#000000',
  },
}

SCSS

$custom: #3d591f;
$custom-light: #75885d;
$custom-dark: #000000;

JSON

{
  "hex": "#3d591f",
  "rgb": {
    "r": 61,
    "g": 89,
    "b": 31
  },
  "hsl": {
    "h": 88.966,
    "s": 48.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.42781,
    "c": 0.09101,
    "h": 131.1
  },
  "luminance": 0.08236
}

Semantic roles & 50–950 ramp

primary

#3D591F

secondary

#69468E

accent

#50D892

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#080B04

muted

#7B7C79

Preview Lab

Preview with #3D591F

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

Preview Lab → · Contrast checker → · Palette generator →