#404E0E#404E0E

#404E0E is a dark, moderate yellow-green. Relative luminance 0.066; OKLCH L 39.8% C 0.087 H 121.5°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#404E0E
RGB	rgb(64, 78, 14)
HSL	hsl(73, 70%, 18%)
HSV	hsv(73, 82%, 31%)
CMYK	cmyk(17.9%, 0%, 82.1%, 69.4%)
CIE-LAB	lab(30.81, -15.44, 33.58)
CIE-LCH	lch(30.81, 36.96, 114.70°)
OKLab	oklab(39.83% -0.0455 0.0743)
OKLCH	oklch(39.83% 0.087 121.5)
XYZ	xyz(4.9181, 6.5705, 1.4245)
Luminance	0.0657 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404E0E #1C0E4E

analogous

#4E3C0E #404E0E #204E0E

triadic

#404E0E #0E404E #4E0E40

tetradic

#404E0E #0E4E3C #1C0E4E #4E0E20

square

#404E0E #0E4E3C #1C0E4E #4E0E20

split-complementary

#404E0E #0E204E #3C0E4E

monochromatic

#151A05 #151A05 #404E0E #6B8217 #95B621

Accessibility & contrast

On white

9.08

#404E0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#404E0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404E0E

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404E0E	#FFFFFF	#000000	##FFFFFF
##404E0E	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534902

Deuteranopia (green-blind)

#524914

Tritanopia (blue-blind)

#444942

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #404e0e;
/* rgb */ color: rgb(64, 78, 14);
/* oklch */ color: oklch(39.8% 0.087 121.5);

Tailwind

colors: {
  custom: {
    50: '#777f52',
    500: '#404e0e',
    950: '#000000',
  },
}

SCSS

$custom: #404e0e;
$custom-light: #777f52;
$custom-dark: #000000;

JSON

{
  "hex": "#404e0e",
  "rgb": {
    "r": 64,
    "g": 78,
    "b": 14
  },
  "hsl": {
    "h": 73.125,
    "s": 69.565,
    "l": 18.039
  },
  "oklch": {
    "l": 0.39826,
    "c": 0.08712,
    "h": 121.5
  },
  "luminance": 0.0657
}

Semantic roles & 50–950 ramp

primary

#404E0E

secondary

#432F89

accent

#3BEC62

background

#F7F7F4

surface

#EDEEE7

border

#C8C9C3

text

#090A02

muted

#7B7C78

Preview Lab

Preview with #404E0E

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

Preview Lab → · Contrast checker → · Palette generator →