#504221
Closest named color: Mud Brown (#60460F). oklch(38.6% 0.053 86.9), rgb(80, 66, 33).
Aa
White text reads best on this color (9.80:1).
About this color
#504221 is a dark, muted brown. In OKLCH its lightness is 39%, its chroma 0.053 and its hue 87°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.037 away. White text reads best on it, at 9.80:1.
| Hue family | Browns |
| Lightness | dark (39%) |
| Chroma | muted (0.053) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.14:1 |
| White text | 9.80:1 |
Values
| HEX | #504221 |
| RGB | rgb(80, 66, 33) |
| HSL | hsl(42, 42%, 22%) |
| OKLCH | oklch(38.6% 0.053 86.9) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #504221 | 9.80:1 | AAA | Lc -96.9 | Preferred for body text |
| Black text on #504221 | 2.14:1 | Fails | Lc 11.3 | Not readable |
| #504221 text on white | 9.80:1 | AAA | Lc 92.7 | Preferred for body text |
| #504221 text on black | 2.14:1 | Fails | Lc -9.8 | Not readable |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 900.
-
Step 50
50
#F7F5F1
oklch(97.1% 0.006 84.6)
-
Step 100
100
#EDE9E1
oklch(93.5% 0.012 84.6)
-
Step 200
200
#DFD9C9
oklch(88.6% 0.023 89.8)
-
Step 300
300
#CCBFA4
oklch(80.8% 0.04 85.3)
-
Step 400
400
#B29F73
oklch(70.8% 0.064 87.3)
-
Step 500
500
#9F864E
oklch(63.1% 0.081 86.1)
-
Step 600
600
#8A7031
oklch(55.7% 0.088 86.7)
-
Step 700
700
#755D23
oklch(49.1% 0.081 86.2)
-
Step 800
800
#5F4C1F
oklch(42.6% 0.067 86.3)
-
Step 900
900 (this color)
#504221
oklch(38.6% 0.053 86.9)
-
Step 950
950
#2D2513
oklch(26.8% 0.032 86.3)
#504221 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #49411E | 0.014 |
| Deuteranopia (no green cones) | #4C4522 | 0.011 |
| Tritanopia (no blue cones) | #563D3A | 0.047 |
| Achromatopsia (no color) | #444444 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #504221
#504221
oklch(38.6% 0.053 86.9)
- #374360
#374360
oklch(38.5% 0.052 266.7)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #504221, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.037
- Green Brown #544E03 ΔE 0.050
- Dark Olive #373E02 ΔE 0.058
- Charcoal Grey #3C4142 ΔE 0.059
- Purple Brown #673A3F ΔE 0.073
- Olive Brown #645403 ΔE 0.075
- Dark Slate Gray #2F4F4F ΔE 0.076
- Navy Green #35530A ΔE 0.076
Use #504221 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.