#404606#404606

#404606 is a dark, moderate yellow. Relative luminance 0.055; OKLCH L 37.6% C 0.081 H 115.3°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#404606
RGB	rgb(64, 70, 6)
HSL	hsl(66, 84%, 15%)
HSV	hsv(66, 91%, 27%)
CMYK	cmyk(8.6%, 0%, 91.4%, 72.5%)
CIE-LAB	lab(28.07, -11.28, 34.07)
CIE-LCH	lch(28.07, 35.89, 108.32°)
OKLab	oklab(37.61% -0.0348 0.0736)
OKLCH	oklch(37.61% 0.081 115.3)
XYZ	xyz(4.3375, 5.4835, 1.0022)
Luminance	0.0548 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404606 #0C0646

analogous

#462C06 #404606 #204606

triadic

#404606 #064046 #460640

tetradic

#404606 #06462C #0C0646 #460620

square

#404606 #06462C #0C0646 #460620

split-complementary

#404606 #062046 #2C0646

monochromatic

#1A1C02 #1A1C02 #404606 #747E0B #A7B710

Accessibility & contrast

On white

10.02

#404606 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#404606 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404606

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404606	#FFFFFF	#000000	##FFFFFF
##404606	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4200

Deuteranopia (green-blind)

#4B430C

Tritanopia (blue-blind)

#45413B

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #404606;
/* rgb */ color: rgb(64, 70, 6);
/* oklch */ color: oklch(37.6% 0.081 115.3);

Tailwind

colors: {
  custom: {
    50: '#77794d',
    500: '#404606',
    950: '#000000',
  },
}

SCSS

$custom: #404606;
$custom-light: #77794d;
$custom-dark: #000000;

JSON

{
  "hex": "#404606",
  "rgb": {
    "r": 64,
    "g": 70,
    "b": 6
  },
  "hsl": {
    "h": 65.625,
    "s": 84.211,
    "l": 14.902
  },
  "oklch": {
    "l": 0.37606,
    "c": 0.08144,
    "h": 115.3
  },
  "luminance": 0.05483
}

Semantic roles & 50–950 ramp

primary

#404606

secondary

#2C2285

accent

#2DFA41

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#090902

muted

#7B7B78

Preview Lab

Preview with #404606

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

Preview Lab → · Contrast checker → · Palette generator →