#404A0F#404A0F

#404A0F is a dark, moderate yellow-green. Relative luminance 0.060; OKLCH L 38.7% C 0.081 H 118.8°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#404A0F
RGB	rgb(64, 74, 15)
HSL	hsl(70, 66%, 17%)
HSV	hsv(70, 80%, 29%)
CMYK	cmyk(13.5%, 0%, 79.7%, 71%)
CIE-LAB	lab(29.47, -13.12, 31.88)
CIE-LCH	lch(29.47, 34.48, 112.37°)
OKLab	oklab(38.75% -0.039 0.0709)
OKLCH	oklch(38.75% 0.081 118.8)
XYZ	xyz(4.6495, 6.0221, 1.3693)
Luminance	0.0602 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404A0F #190F4A

analogous

#4A360F #404A0F #234A0F

triadic

#404A0F #0F404A #4A0F40

tetradic

#404A0F #0F4A36 #190F4A #4A0F23

square

#404A0F #0F4A36 #190F4A #4A0F23

split-complementary

#404A0F #0F234A #360F4A

monochromatic

#161905 #161905 #404A0F #6C7D19 #98B024

Accessibility & contrast

On white

9.53

#404A0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#404A0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404A0F

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404A0F	#FFFFFF	#000000	##FFFFFF
##404A0F	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4505

Deuteranopia (green-blind)

#4E4614

Tritanopia (blue-blind)

#44463F

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #404a0f;
/* rgb */ color: rgb(64, 74, 15);
/* oklch */ color: oklch(38.7% 0.081 118.8);

Tailwind

colors: {
  custom: {
    50: '#777c52',
    500: '#404a0f',
    950: '#000000',
  },
}

SCSS

$custom: #404a0f;
$custom-light: #777c52;
$custom-dark: #000000;

JSON

{
  "hex": "#404a0f",
  "rgb": {
    "r": 64,
    "g": 74,
    "b": 15
  },
  "hsl": {
    "h": 70.169,
    "s": 66.292,
    "l": 17.451
  },
  "oklch": {
    "l": 0.38748,
    "c": 0.08094,
    "h": 118.8
  },
  "luminance": 0.06022
}

Semantic roles & 50–950 ramp

primary

#404A0F

secondary

#3F3084

accent

#3FE95C

background

#F7F7F4

surface

#EDEEE7

border

#C8C9C3

text

#090902

muted

#7B7B78

Preview Lab

Preview with #404A0F

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

Preview Lab → · Contrast checker → · Palette generator →