#404D2D#404D2D

#404D2D is a dark, muted yellow-green. Relative luminance 0.066; OKLCH L 40.0% C 0.053 H 126.7°. Best body text is #FFFFFF at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#404D2D
RGB	rgb(64, 77, 45)
HSL	hsl(84, 26%, 24%)
HSV	hsv(84, 42%, 30%)
CMYK	cmyk(16.9%, 0%, 41.6%, 69.8%)
CIE-LAB	lab(30.85, -11.61, 17.32)
CIE-LCH	lch(30.85, 20.85, 123.84°)
OKLab	oklab(39.98% -0.0318 0.0427)
OKLCH	oklch(39.98% 0.053 126.7)
XYZ	xyz(5.2418, 6.5872, 3.4774)
Luminance	0.0659 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404D2D #3A2D4D

analogous

#4D4A2D #404D2D #304D2D

triadic

#404D2D #2D404D #4D2D40

tetradic

#404D2D #2D4D4A #3A2D4D #4D2D30

square

#404D2D #2D4D4A #3A2D4D #4D2D30

split-complementary

#404D2D #2D304D #4A2D4D

monochromatic

#10130B #202616 #404D2D #607444 #809A5A

Accessibility & contrast

On white

9.06

#404D2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#404D2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404D2D

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404D2D	#FFFFFF	#000000	##FFFFFF
##404D2D	1.00	9.06	2.32	9.06
#FFFFFF	9.06	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50492B

Deuteranopia (green-blind)

#4E482F

Tritanopia (blue-blind)

#424A45

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #404d2d;
/* rgb */ color: rgb(64, 77, 45);
/* oklch */ color: oklch(40.0% 0.053 126.7);

Tailwind

colors: {
  custom: {
    50: '#757e66',
    500: '#404d2d',
    950: '#000000',
  },
}

SCSS

$custom: #404d2d;
$custom-light: #757e66;
$custom-dark: #000000;

JSON

{
  "hex": "#404d2d",
  "rgb": {
    "r": 64,
    "g": 77,
    "b": 45
  },
  "hsl": {
    "h": 84.375,
    "s": 26.23,
    "l": 23.922
  },
  "oklch": {
    "l": 0.39979,
    "c": 0.05321,
    "h": 126.7
  },
  "luminance": 0.06587
}

Semantic roles & 50–950 ramp

primary

#404D2D

secondary

#67577F

accent

#65C38B

background

#F7F7F6

surface

#EDEEEB

border

#C8C9C6

text

#080A06

muted

#7B7C7A

Preview Lab

Preview with #404D2D

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

Preview Lab → · Contrast checker → · Palette generator →