#45401D#45401D
#45401D is a dark, muted yellow. Relative luminance 0.050; OKLCH L 36.8% C 0.053 H 101.3°. Best body text is #FFFFFF at 10.48:1 contrast (WCAG AA passes).
Color values
| HEX | #45401D |
|---|---|
| RGB | rgb(69, 64, 29) |
| HSL | hsl(53, 41%, 19%) |
| HSV | hsv(53, 58%, 27%) |
| CMYK | cmyk(0%, 7.2%, 58%, 72.9%) |
| CIE-LAB | lab(26.79, -3.45, 21.97) |
| CIE-LCH | lch(26.79, 22.23, 98.92°) |
| OKLab | oklab(36.77% -0.0103 0.0519) |
| OKLCH | oklch(36.77% 0.053 101.3) |
| XYZ | xyz(4.5095, 5.0209, 1.8937) |
| Luminance | 0.0502 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Dark Olive
#373E02
ΔE00 6.93
Green Brown
#544E03
ΔE00 8.67
Mud Brown
#60460F
ΔE00 10.04
Dark Olive Green
#3C4D03
ΔE00 10.31
Olive Brown
#645403
ΔE00 11.55
Army Green
#4B5D16
ΔE00 12.89
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#45401D #1D2245
analogous
#452C1D #45401D #36451D
triadic
#45401D #1D4540 #401D45
tetradic
#45401D #1D452C #1D2245 #451D36
square
#45401D #1D452C #1D2245 #451D36
split-complementary
#45401D #1D3645 #2C1D45
monochromatic
#161409 #1A180B #45401D #70682F #9B9041
Accessibility & contrast
On white
10.48
#45401D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.00
#45401D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #45401D
10.48:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##45401D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##45401D | 1.00 | 10.48 | 2.00 | 10.48 |
| #FFFFFF | 10.48 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.00 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.48 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#463E1A
Deuteranopia (green-blind)
#47401F
Tritanopia (blue-blind)
#4A3C38
Achromatopsia (no color)
#3F3F3F
Design tokens & code
CSS
--color: #45401d; /* rgb */ color: rgb(69, 64, 29); /* oklch */ color: oklch(36.8% 0.053 101.3);
Tailwind
colors: {
custom: {
50: '#7a745a',
500: '#45401d',
950: '#000000',
},
}SCSS
$custom: #45401d; $custom-light: #7a745a; $custom-dark: #000000;
JSON
{
"hex": "#45401d",
"rgb": {
"r": 69,
"g": 64,
"b": 29
},
"hsl": {
"h": 52.5,
"s": 40.816,
"l": 19.216
},
"oklch": {
"l": 0.36773,
"c": 0.05293,
"h": 101.3
},
"luminance": 0.05021
}Semantic roles & 50–950 ramp
primary
#45401D
secondary
#444B7A
accent
#66D157
background
#F7F7F5
surface
#EEEDE9
border
#C9C8C5
text
#090804
muted
#7B7B79