#3D441B#3D441B

#3D441B is a dark, moderate yellow-green. Relative luminance 0.052; OKLCH L 37.0% C 0.062 H 117.6°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#3D441B
RGB	rgb(61, 68, 27)
HSL	hsl(70, 43%, 19%)
HSV	hsv(70, 60%, 27%)
CMYK	cmyk(10.3%, 0%, 60.3%, 73.3%)
CIE-LAB	lab(27.31, -10.07, 23.53)
CIE-LCH	lch(27.31, 25.60, 113.17°)
OKLab	oklab(36.99% -0.0289 0.0552)
OKLCH	oklch(36.99% 0.062 117.6)
XYZ	xyz(4.1895, 5.2055, 1.8208)
Luminance	0.0520 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D441B #221B44

analogous

#44361B #3D441B #28441B

triadic

#3D441B #1B3D44 #441B3D

tetradic

#3D441B #1B4436 #221B44 #441B28

square

#3D441B #1B4436 #221B44 #441B28

split-complementary

#3D441B #1B2844 #361B44

monochromatic

#141609 #16180A #3D441B #64702C #8C9C3E

Accessibility & contrast

On white

10.29

#3D441B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#3D441B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D441B

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D441B	#FFFFFF	#000000	##FFFFFF
##3D441B	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484017

Deuteranopia (green-blind)

#48411D

Tritanopia (blue-blind)

#41403B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3d441b;
/* rgb */ color: rgb(61, 68, 27);
/* oklch */ color: oklch(37.0% 0.062 117.6);

Tailwind

colors: {
  custom: {
    50: '#747759',
    500: '#3d441b',
    950: '#000000',
  },
}

SCSS

$custom: #3d441b;
$custom-light: #747759;
$custom-dark: #000000;

JSON

{
  "hex": "#3d441b",
  "rgb": {
    "r": 61,
    "g": 68,
    "b": 27
  },
  "hsl": {
    "h": 70.244,
    "s": 43.158,
    "l": 18.627
  },
  "oklch": {
    "l": 0.36989,
    "c": 0.06233,
    "h": 117.6
  },
  "luminance": 0.05205
}

Semantic roles & 50–950 ramp

primary

#3D441B

secondary

#4B417A

accent

#55D36A

background

#F7F7F5

surface

#EDEDE9

border

#C8C8C5

text

#080803

muted

#7B7B78

Preview Lab

Preview with #3D441B

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

Preview Lab → · Contrast checker → · Palette generator →