#41581F#41581F

#41581F is a dark, moderate yellow-green. Relative luminance 0.082; OKLCH L 42.8% C 0.087 H 128.2°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#41581F
RGB	rgb(65, 88, 31)
HSL	hsl(84, 48%, 23%)
HSV	hsv(84, 65%, 35%)
CMYK	cmyk(26.1%, 0%, 64.8%, 65.5%)
CIE-LAB	lab(34.40, -19.08, 29.55)
CIE-LCH	lch(34.40, 35.17, 122.85°)
OKLab	oklab(42.8% -0.0539 0.0686)
OKLCH	oklch(42.8% 0.087 128.2)
XYZ	xyz(5.9170, 8.2021, 2.5675)
Luminance	0.0820 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41581F #361F58

analogous

#58521F #41581F #24581F

triadic

#41581F #1F4158 #581F41

tetradic

#41581F #1F5852 #361F58 #581F24

square

#41581F #1F5852 #361F58 #581F24

split-complementary

#41581F #1F2458 #521F58

monochromatic

#111708 #202B0F #41581F #62852F #84B33F

Accessibility & contrast

On white

7.95

#41581F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#41581F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #41581F

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41581F	#FFFFFF	#000000	##FFFFFF
##41581F	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5219

Deuteranopia (green-blind)

#595023

Tritanopia (blue-blind)

#43544C

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #41581f;
/* rgb */ color: rgb(65, 88, 31);
/* oklch */ color: oklch(42.8% 0.087 128.2);

Tailwind

colors: {
  custom: {
    50: '#77875d',
    500: '#41581f',
    950: '#000000',
  },
}

SCSS

$custom: #41581f;
$custom-light: #77875d;
$custom-dark: #000000;

JSON

{
  "hex": "#41581f",
  "rgb": {
    "r": 65,
    "g": 88,
    "b": 31
  },
  "hsl": {
    "h": 84.211,
    "s": 47.899,
    "l": 23.333
  },
  "oklch": {
    "l": 0.42796,
    "c": 0.08719,
    "h": 128.2
  },
  "luminance": 0.08202
}

Semantic roles & 50–950 ramp

primary

#41581F

secondary

#63468D

accent

#50D787

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#090B04

muted

#7B7C79

Preview Lab

Preview with #41581F

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

Preview Lab → · Contrast checker → · Palette generator →