#404004#404004
#404004 is a dark, moderate yellow. Relative luminance 0.048; OKLCH L 36.0% C 0.076 H 109.7°. Best body text is #FFFFFF at 10.75:1 contrast (WCAG AA passes).
Color values
| HEX | #404004 |
|---|---|
| RGB | rgb(64, 64, 4) |
| HSL | hsl(60, 88%, 13%) |
| HSV | hsv(60, 94%, 25%) |
| CMYK | cmyk(0%, 0%, 93.8%, 74.9%) |
| CIE-LAB | lab(26.06, -7.80, 33.12) |
| CIE-LCH | lch(26.06, 34.02, 103.25°) |
| OKLab | oklab(35.99% -0.0254 0.0712) |
| OKLCH | oklch(35.99% 0.076 109.7) |
| XYZ | xyz(3.9698, 4.7657, 0.8256) |
| Luminance | 0.0477 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Dark Olive
#373E02
ΔE00 2.89
Green Brown
#544E03
ΔE00 5.91
Dark Olive Green
#3C4D03
ΔE00 6.59
Olive Brown
#645403
ΔE00 10.13
Navy Green
#35530A
ΔE00 10.13
Army Green
#4B5D16
ΔE00 10.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#404004 #040440
analogous
#402204 #404004 #224004
triadic
#404004 #044040 #400440
tetradic
#404004 #044022 #040440 #400422
square
#404004 #044022 #040440 #400422
split-complementary
#404004 #042240 #220440
monochromatic
#1D1D02 #1D1D02 #404004 #7A7A08 #B3B30B
Accessibility & contrast
On white
10.75
#404004 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.95
#404004 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #404004
10.75:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##404004 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##404004 | 1.00 | 10.75 | 1.95 | 10.75 |
| #FFFFFF | 10.75 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.95 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.75 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#463D00
Deuteranopia (green-blind)
#473E09
Tritanopia (blue-blind)
#453B35
Achromatopsia (no color)
#3E3E3E
Design tokens & code
CSS
--color: #404004; /* rgb */ color: rgb(64, 64, 4); /* oklch */ color: oklch(36.0% 0.076 109.7);
Tailwind
colors: {
custom: {
50: '#77744b',
500: '#404004',
950: '#000000',
},
}SCSS
$custom: #404004; $custom-light: #77744b; $custom-dark: #000000;
JSON
{
"hex": "#404004",
"rgb": {
"r": 64,
"g": 64,
"b": 4
},
"hsl": {
"h": 60,
"s": 88.235,
"l": 13.333
},
"oklch": {
"l": 0.35989,
"c": 0.07559,
"h": 109.7
},
"luminance": 0.04766
}Semantic roles & 50–950 ramp
primary
#404004
secondary
#1F1F81
accent
#29FE29
background
#F7F7F4
surface
#EDEDE7
border
#C8C8C3
text
#090801
muted
#7B7B77