#3D581E#3D581E

#3D581E is a dark, moderate yellow-green. Relative luminance 0.081; OKLCH L 42.5% C 0.090 H 130.5°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#3D581E
RGB	rgb(61, 88, 30)
HSL	hsl(88, 49%, 23%)
HSV	hsv(88, 66%, 35%)
CMYK	cmyk(30.7%, 0%, 65.9%, 65.5%)
CIE-LAB	lab(34.12, -20.91, 29.66)
CIE-LCH	lch(34.12, 36.29, 125.18°)
OKLab	oklab(42.49% -0.0587 0.0687)
OKLCH	oklch(42.49% 0.09 130.5)
XYZ	xyz(5.6485, 8.0651, 2.4872)
Luminance	0.0806 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D581E #391E58

analogous

#58561E #3D581E #20581E

triadic

#3D581E #1E3D58 #581E3D

tetradic

#3D581E #1E5856 #391E58 #581E20

square

#3D581E #1E5856 #391E58 #581E20

split-complementary

#3D581E #1E2058 #561E58

monochromatic

#101708 #1D2A0E #3D581E #5D862E #7CB33D

Accessibility & contrast

On white

8.04

#3D581E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#3D581E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D581E

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D581E	#FFFFFF	#000000	##FFFFFF
##3D581E	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5217

Deuteranopia (green-blind)

#585022

Tritanopia (blue-blind)

#3E544C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3d581e;
/* rgb */ color: rgb(61, 88, 30);
/* oklch */ color: oklch(42.5% 0.090 130.5);

Tailwind

colors: {
  custom: {
    50: '#75875c',
    500: '#3d581e',
    950: '#000000',
  },
}

SCSS

$custom: #3d581e;
$custom-light: #75875c;
$custom-dark: #000000;

JSON

{
  "hex": "#3d581e",
  "rgb": {
    "r": 61,
    "g": 88,
    "b": 30
  },
  "hsl": {
    "h": 87.931,
    "s": 49.153,
    "l": 23.137
  },
  "oklch": {
    "l": 0.42493,
    "c": 0.09041,
    "h": 130.5
  },
  "luminance": 0.08065
}

Semantic roles & 50–950 ramp

primary

#3D581E

secondary

#66458D

accent

#4FD98F

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#080B04

muted

#7B7C79

Preview Lab

Preview with #3D581E

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

Preview Lab → · Contrast checker → · Palette generator →