#3D550C#3D550C

#3D550C is a dark, moderate yellow-green. Relative luminance 0.075; OKLCH L 41.5% C 0.100 H 126.9°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#3D550C
RGB	rgb(61, 85, 12)
HSL	hsl(80, 75%, 19%)
HSV	hsv(80, 86%, 33%)
CMYK	cmyk(28.2%, 0%, 85.9%, 66.7%)
CIE-LAB	lab(32.95, -20.71, 36.22)
CIE-LCH	lch(32.95, 41.72, 119.76°)
OKLab	oklab(41.5% -0.0599 0.0796)
OKLCH	oklch(41.5% 0.1 126.9)
XYZ	xyz(5.2394, 7.5155, 1.5224)
Luminance	0.0752 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D550C #240C55

analogous

#55490C #3D550C #19550C

triadic

#3D550C #0C3D55 #550C3D

tetradic

#3D550C #0C5549 #240C55 #550C19

square

#3D550C #0C5549 #240C55 #550C19

split-complementary

#3D550C #0C1955 #490C55

monochromatic

#131B04 #171F04 #3D550C #638B14 #8AC01B

Accessibility & contrast

On white

8.39

#3D550C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#3D550C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D550C

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D550C	#FFFFFF	#000000	##FFFFFF
##3D550C	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A4E00

Deuteranopia (green-blind)

#574D14

Tritanopia (blue-blind)

#405148

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #3d550c;
/* rgb */ color: rgb(61, 85, 12);
/* oklch */ color: oklch(41.5% 0.100 126.9);

Tailwind

colors: {
  custom: {
    50: '#758552',
    500: '#3d550c',
    950: '#000000',
  },
}

SCSS

$custom: #3d550c;
$custom-light: #758552;
$custom-dark: #000000;

JSON

{
  "hex": "#3d550c",
  "rgb": {
    "r": 61,
    "g": 85,
    "b": 12
  },
  "hsl": {
    "h": 79.726,
    "s": 75.258,
    "l": 19.02
  },
  "oklch": {
    "l": 0.41501,
    "c": 0.09959,
    "h": 126.9
  },
  "luminance": 0.07516
}

Semantic roles & 50–950 ramp

primary

#3D550C

secondary

#4D2D90

accent

#36F274

background

#F7F8F4

surface

#EDEFE7

border

#C8CAC3

text

#090B02

muted

#7B7C78

Preview Lab

Preview with #3D550C

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

Preview Lab → · Contrast checker → · Palette generator →