#404F2D#404F2D

#404F2D is a dark, muted yellow-green. Relative luminance 0.069; OKLCH L 40.5% C 0.057 H 128.1°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#404F2D
RGB	rgb(64, 79, 45)
HSL	hsl(86, 27%, 24%)
HSV	hsv(86, 43%, 31%)
CMYK	cmyk(19%, 0%, 43%, 69%)
CIE-LAB	lab(31.51, -12.77, 18.18)
CIE-LCH	lch(31.51, 22.21, 125.09°)
OKLab	oklab(40.51% -0.035 0.0447)
OKLCH	oklch(40.51% 0.057 128.1)
XYZ	xyz(5.3839, 6.8713, 3.5248)
Luminance	0.0687 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404F2D #3C2D4F

analogous

#4F4D2D #404F2D #2F4F2D

triadic

#404F2D #2D404F #4F2D40

tetradic

#404F2D #2D4F4D #3C2D4F #4F2D2F

square

#404F2D #2D4F4D #3C2D4F #4F2D2F

split-complementary

#404F2D #2D2F4F #4D2D4F

monochromatic

#10130B #202817 #404F2D #607643 #7F9D59

Accessibility & contrast

On white

8.85

#404F2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#404F2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404F2D

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404F2D	#FFFFFF	#000000	##FFFFFF
##404F2D	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524B2A

Deuteranopia (green-blind)

#504A2F

Tritanopia (blue-blind)

#424C47

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #404f2d;
/* rgb */ color: rgb(64, 79, 45);
/* oklch */ color: oklch(40.5% 0.057 128.1);

Tailwind

colors: {
  custom: {
    50: '#758066',
    500: '#404f2d',
    950: '#000000',
  },
}

SCSS

$custom: #404f2d;
$custom-light: #758066;
$custom-dark: #000000;

JSON

{
  "hex": "#404f2d",
  "rgb": {
    "r": 64,
    "g": 79,
    "b": 45
  },
  "hsl": {
    "h": 86.471,
    "s": 27.419,
    "l": 24.314
  },
  "oklch": {
    "l": 0.40512,
    "c": 0.05676,
    "h": 128.1
  },
  "luminance": 0.06871
}

Semantic roles & 50–950 ramp

primary

#404F2D

secondary

#695781

accent

#64C48E

background

#F7F7F6

surface

#EDEEEB

border

#C8C9C6

text

#080A06

muted

#7B7C7A

Preview Lab

Preview with #404F2D

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

Preview Lab → · Contrast checker → · Palette generator →