#404A1A#404A1A

#404A1A is a dark, moderate yellow-green. Relative luminance 0.061; OKLCH L 38.9% C 0.071 H 119.7°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#404A1A
RGB	rgb(64, 74, 26)
HSL	hsl(73, 48%, 20%)
HSV	hsv(73, 65%, 29%)
CMYK	cmyk(13.5%, 0%, 64.9%, 71%)
CIE-LAB	lab(29.57, -12.25, 26.72)
CIE-LCH	lch(29.57, 29.39, 114.63°)
OKLab	oklab(38.86% -0.0353 0.0619)
OKLCH	oklch(38.86% 0.071 119.7)
XYZ	xyz(4.7496, 6.0621, 1.8970)
Luminance	0.0606 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404A1A #241A4A

analogous

#4A3C1A #404A1A #284A1A

triadic

#404A1A #1A404A #4A1A40

tetradic

#404A1A #1A4A3C #241A4A #4A1A28

square

#404A1A #1A4A3C #241A4A #4A1A28

split-complementary

#404A1A #1A284A #3C1A4A

monochromatic

#141708 #191D0A #404A1A #67772A #8EA53A

Accessibility & contrast

On white

9.49

#404A1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#404A1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404A1A

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404A1A	#FFFFFF	#000000	##FFFFFF
##404A1A	1.00	9.49	2.21	9.49
#FFFFFF	9.49	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4615

Deuteranopia (green-blind)

#4E461D

Tritanopia (blue-blind)

#444640

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #404a1a;
/* rgb */ color: rgb(64, 74, 26);
/* oklch */ color: oklch(38.9% 0.071 119.7);

Tailwind

colors: {
  custom: {
    50: '#767c59',
    500: '#404a1a',
    950: '#000000',
  },
}

SCSS

$custom: #404a1a;
$custom-light: #767c59;
$custom-dark: #000000;

JSON

{
  "hex": "#404a1a",
  "rgb": {
    "r": 64,
    "g": 74,
    "b": 26
  },
  "hsl": {
    "h": 72.5,
    "s": 48,
    "l": 19.608
  },
  "oklch": {
    "l": 0.38861,
    "c": 0.07127,
    "h": 119.7
  },
  "luminance": 0.06062
}

Semantic roles & 50–950 ramp

primary

#404A1A

secondary

#4D4080

accent

#50D86C

background

#F7F7F5

surface

#EDEEE9

border

#C8C9C5

text

#090903

muted

#7B7B78

Preview Lab

Preview with #404A1A

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

Preview Lab → · Contrast checker → · Palette generator →