#3D451D#3D451D

#3D451D is a dark, moderate yellow-green. Relative luminance 0.053; OKLCH L 37.3% C 0.062 H 118.9°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#3D451D
RGB	rgb(61, 69, 29)
HSL	hsl(72, 41%, 19%)
HSV	hsv(72, 58%, 27%)
CMYK	cmyk(11.6%, 0%, 58%, 72.9%)
CIE-LAB	lab(27.67, -10.44, 22.82)
CIE-LCH	lch(27.67, 25.10, 114.59°)
OKLab	oklab(37.29% -0.0297 0.0539)
OKLCH	oklch(37.29% 0.062 118.9)
XYZ	xyz(4.2744, 5.3371, 1.9671)
Luminance	0.0534 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D451D #251D45

analogous

#45391D #3D451D #29451D

triadic

#3D451D #1D3D45 #451D3D

tetradic

#3D451D #1D4539 #251D45 #451D29

square

#3D451D #1D4539 #251D45 #451D29

split-complementary

#3D451D #1D2945 #391D45

monochromatic

#131609 #171A0B #3D451D #63702F #899B41

Accessibility & contrast

On white

10.16

#3D451D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#3D451D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D451D

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D451D	#FFFFFF	#000000	##FFFFFF
##3D451D	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494119

Deuteranopia (green-blind)

#48421F

Tritanopia (blue-blind)

#40413C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3d451d;
/* rgb */ color: rgb(61, 69, 29);
/* oklch */ color: oklch(37.3% 0.062 118.9);

Tailwind

colors: {
  custom: {
    50: '#73785a',
    500: '#3d451d',
    950: '#000000',
  },
}

SCSS

$custom: #3d451d;
$custom-light: #73785a;
$custom-dark: #000000;

JSON

{
  "hex": "#3d451d",
  "rgb": {
    "r": 61,
    "g": 69,
    "b": 29
  },
  "hsl": {
    "h": 72,
    "s": 40.816,
    "l": 19.216
  },
  "oklch": {
    "l": 0.37288,
    "c": 0.06156,
    "h": 118.9
  },
  "luminance": 0.05337
}

Semantic roles & 50–950 ramp

primary

#3D451D

secondary

#4F447A

accent

#57D16F

background

#F7F7F5

surface

#EDEDE9

border

#C8C8C5

text

#080904

muted

#7B7B79

Preview Lab

Preview with #3D451D

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

Preview Lab → · Contrast checker → · Palette generator →