#563E19
Closest named color: Mud Brown (#60460F). oklch(38.2% 0.062 75.7), rgb(86, 62, 25).
Aa
White text reads best on this color (10.00:1).
About this color
#563E19 is a dark, muted brown. In OKLCH its lightness is 38%, its chroma 0.062 and its hue 76°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.034 away. White text reads best on it, at 10.00:1.
| Hue family | Browns |
| Lightness | dark (38%) |
| Chroma | muted (0.062) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.09:1 |
| White text | 10.00:1 |
Values
| HEX | #563E19 |
| RGB | rgb(86, 62, 25) |
| HSL | hsl(36, 55%, 22%) |
| OKLCH | oklch(38.2% 0.062 75.7) |
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 #563E19 | 10.00:1 | AAA | Lc -97.2 | Preferred for body text |
| Black text on #563E19 | 2.09:1 | Fails | Lc 10.8 | Not readable |
| #563E19 text on white | 10.00:1 | AAA | Lc 93.1 | Preferred for body text |
| #563E19 text on black | 2.09:1 | Fails | Lc -9.4 | 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
#F8F5F1
oklch(97.1% 0.006 75.4)
-
Step 100
100
#EFE9E0
oklch(93.6% 0.014 78.3)
-
Step 200
200
#E3D7C7
oklch(88.4% 0.025 75.3)
-
Step 300
300
#D2BDA0
oklch(80.9% 0.046 75.9)
-
Step 400
400
#BC9A6B
oklch(70.6% 0.075 75.1)
-
Step 500
500
#AB8142
oklch(63.1% 0.096 75.6)
-
Step 600
600
#966A20
oklch(55.7% 0.104 75.9)
-
Step 700
700
#805811
oklch(49.2% 0.097 75.8)
-
Step 800
800
#684813
oklch(42.7% 0.08 75.5)
-
Step 900
900 (this color)
#563E19
oklch(38.2% 0.062 75.7)
-
Step 950
950
#32240F
oklch(27.2% 0.04 75.9)
#563E19 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) | #473F15 | 0.029 |
| Deuteranopia (no green cones) | #4D451A | 0.026 |
| Tritanopia (no blue cones) | #5E3836 | 0.052 |
| Achromatopsia (no color) | #424242 | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #563E19
#563E19
oklch(38.2% 0.062 75.7)
- #2C4464
#2C4464
oklch(38.2% 0.063 255.9)
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 #563E19, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.034
- Green Brown #544E03 ΔE 0.056
- Dark Olive #373E02 ΔE 0.063
- Charcoal Grey #3C4142 ΔE 0.068
- Purple Brown #673A3F ΔE 0.069
- Chestnut #742802 ΔE 0.073
- Olive Brown #645403 ΔE 0.077
- Onyx #343A40 ΔE 0.084
Use #563E19 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.