#3D571F#3D571F

#3D571F is a dark, moderate yellow-green. Relative luminance 0.079; OKLCH L 42.2% C 0.088 H 130.3°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#3D571F
RGB	rgb(61, 87, 31)
HSL	hsl(88, 47%, 23%)
HSV	hsv(88, 64%, 34%)
CMYK	cmyk(29.9%, 0%, 64.4%, 65.9%)
CIE-LAB	lab(33.79, -20.28, 28.78)
CIE-LCH	lch(33.79, 35.21, 125.17°)
OKLab	oklab(42.23% -0.0569 0.067)
OKLCH	oklch(42.23% 0.088 130.3)
XYZ	xyz(5.5799, 7.9073, 2.5283)
Luminance	0.0791 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D571F #391F57

analogous

#57551F #3D571F #21571F

triadic

#3D571F #1F3D57 #571F3D

tetradic

#3D571F #1F5755 #391F57 #571F21

square

#3D571F #1F5755 #391F57 #571F21

split-complementary

#3D571F #1F2157 #551F57

monochromatic

#101708 #1D2A0F #3D571F #5D842F #7CB13F

Accessibility & contrast

On white

8.14

#3D571F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#3D571F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D571F

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D571F	#FFFFFF	#000000	##FFFFFF
##3D571F	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5119

Deuteranopia (green-blind)

#574F23

Tritanopia (blue-blind)

#3E534B

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3d571f;
/* rgb */ color: rgb(61, 87, 31);
/* oklch */ color: oklch(42.2% 0.088 130.3);

Tailwind

colors: {
  custom: {
    50: '#74865d',
    500: '#3d571f',
    950: '#000000',
  },
}

SCSS

$custom: #3d571f;
$custom-light: #74865d;
$custom-dark: #000000;

JSON

{
  "hex": "#3d571f",
  "rgb": {
    "r": 61,
    "g": 87,
    "b": 31
  },
  "hsl": {
    "h": 87.857,
    "s": 47.458,
    "l": 23.137
  },
  "oklch": {
    "l": 0.42229,
    "c": 0.08791,
    "h": 130.3
  },
  "luminance": 0.07907
}

Semantic roles & 50–950 ramp

primary

#3D571F

secondary

#66468C

accent

#51D78F

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#080B04

muted

#7B7C79

Preview Lab

Preview with #3D571F

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

Preview Lab → · Contrast checker → · Palette generator →