#564633
Closest named color: Mud Brown (#60460F). oklch(40.5% 0.037 71.3), rgb(86, 70, 51).
Aa
White text reads best on this color (9.05:1).
About this color
#564633 is a dark, muted brown. In OKLCH its lightness is 41%, its chroma 0.037 and its hue 71°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.042 away. White text reads best on it, at 9.05:1.
| Hue family | Browns |
| Lightness | dark (41%) |
| Chroma | muted (0.037) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.31:1 |
| White text | 9.05:1 |
Values
| HEX | #564633 |
| RGB | rgb(86, 70, 51) |
| HSL | hsl(33, 26%, 27%) |
| OKLCH | oklch(40.5% 0.037 71.3) |
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 #564633 | 9.05:1 | AAA | Lc -95.2 | Preferred for body text |
| Black text on #564633 | 2.31:1 | Fails | Lc 13.2 | Not readable |
| #564633 text on white | 9.05:1 | AAA | Lc 90.8 | Preferred for body text |
| #564633 text on black | 2.31:1 | Fails | Lc -11.5 | 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 800.
-
Step 50
50
#F7F5F3
oklch(97.1% 0.003 67.8)
-
Step 100
100
#ECE9E5
oklch(93.5% 0.006 75.4)
-
Step 200
200
#DED8D1
oklch(88.5% 0.012 71.9)
-
Step 300
300
#CABFB2
oklch(81% 0.022 72.1)
-
Step 400
400
#AF9D8A
oklch(70.6% 0.034 68.7)
-
Step 500
500
#9B856C
oklch(63% 0.045 70.5)
-
Step 600
600
#856F54
oklch(55.6% 0.048 72.3)
-
Step 700
700
#715D45
oklch(49.2% 0.044 71.6)
-
Step 800
800 (this color)
#564633
oklch(40.5% 0.037 71.3)
-
Step 900
900
#4B3F31
oklch(37.6% 0.028 71.1)
-
Step 950
950
#2C251D
oklch(27% 0.018 70.7)
#564633 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) | #4C4632 | 0.018 |
| Deuteranopia (no green cones) | #504A33 | 0.016 |
| Tritanopia (no blue cones) | #5C4241 | 0.031 |
| Achromatopsia (no color) | #494949 | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #564633
#564633
oklch(40.5% 0.037 71.3)
- #3A4B5D
#3A4B5D
oklch(40.6% 0.037 250.2)
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 #564633, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.042
- Purple Brown #673A3F ΔE 0.054
- Charcoal Grey #3C4142 ΔE 0.055
- Green Brown #544E03 ΔE 0.060
- Dark Slate Gray #2F4F4F ΔE 0.066
- Olive Brown #645403 ΔE 0.073
- Brownish Purple #76424E ΔE 0.078
- Onyx #343A40 ΔE 0.079
Use #564633 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.