#404D0C#404D0C

#404D0C is a dark, moderate yellow-green. Relative luminance 0.064; OKLCH L 39.5% C 0.087 H 120.7°. Best body text is #FFFFFF at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#404D0C
RGB	rgb(64, 77, 12)
HSL	hsl(72, 73%, 17%)
HSV	hsv(72, 84%, 30%)
CMYK	cmyk(16.9%, 0%, 84.4%, 69.8%)
CIE-LAB	lab(30.46, -14.99, 34.01)
CIE-LCH	lch(30.46, 37.16, 113.79°)
OKLab	oklab(39.54% -0.0445 0.0748)
OKLCH	oklch(39.54% 0.087 120.7)
XYZ	xyz(4.8347, 6.4243, 1.3331)
Luminance	0.0642 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404D0C #190C4D

analogous

#4D3A0C #404D0C #1F4D0C

triadic

#404D0C #0C404D #4D0C40

tetradic

#404D0C #0C4D3A #190C4D #4D0C1F

square

#404D0C #0C4D3A #190C4D #4D0C1F

split-complementary

#404D0C #0C1F4D #3A0C4D

monochromatic

#161A04 #161A04 #404D0C #6C8214 #98B71D

Accessibility & contrast

On white

9.19

#404D0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#404D0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404D0C

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404D0C	#FFFFFF	#000000	##FFFFFF
##404D0C	1.00	9.19	2.28	9.19
#FFFFFF	9.19	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524800

Deuteranopia (green-blind)

#514812

Tritanopia (blue-blind)

#444841

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #404d0c;
/* rgb */ color: rgb(64, 77, 12);
/* oklch */ color: oklch(39.5% 0.087 120.7);

Tailwind

colors: {
  custom: {
    50: '#777e51',
    500: '#404d0c',
    950: '#000000',
  },
}

SCSS

$custom: #404d0c;
$custom-light: #777e51;
$custom-dark: #000000;

JSON

{
  "hex": "#404d0c",
  "rgb": {
    "r": 64,
    "g": 77,
    "b": 12
  },
  "hsl": {
    "h": 72,
    "s": 73.034,
    "l": 17.451
  },
  "oklch": {
    "l": 0.3954,
    "c": 0.08702,
    "h": 120.7
  },
  "luminance": 0.06424
}

Semantic roles & 50–950 ramp

primary

#404D0C

secondary

#3F2C89

accent

#38F05D

background

#F7F7F4

surface

#EDEEE7

border

#C8C9C3

text

#090A02

muted

#7B7C78

Preview Lab

Preview with #404D0C

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

Preview Lab → · Contrast checker → · Palette generator →