#584530
Closest named color: Mud Brown (#60460F). oklch(40.5% 0.042 69), rgb(88, 69, 48).
Aa
White text reads best on this color (9.09:1).
About this color
#584530 is a dark, muted brown. In OKLCH its lightness is 40%, its chroma 0.042 and its hue 69°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.038 away. White text reads best on it, at 9.09:1.
| Hue family | Browns |
| Lightness | dark (40%) |
| Chroma | muted (0.042) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.30:1 |
| White text | 9.09:1 |
Values
| HEX | #584530 |
| RGB | rgb(88, 69, 48) |
| HSL | hsl(31, 29%, 27%) |
| OKLCH | oklch(40.5% 0.042 69) |
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 #584530 | 9.09:1 | AAA | Lc -95.3 | Preferred for body text |
| Black text on #584530 | 2.30:1 | Fails | Lc 13.1 | Not readable |
| #584530 text on white | 9.09:1 | AAA | Lc 90.9 | Preferred for body text |
| #584530 text on black | 2.30:1 | Fails | Lc -11.4 | 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 800.
-
Step 50
50
#F7F5F3
oklch(97.1% 0.003 67.8)
-
Step 100
100
#EDE9E5
oklch(93.6% 0.007 67.7)
-
Step 200
200
#DFD8D0
oklch(88.6% 0.013 71.3)
-
Step 300
300
#CBBEB0
oklch(80.8% 0.024 69.5)
-
Step 400
400
#B19D87
oklch(70.8% 0.039 69.8)
-
Step 500
500
#9E8469
oklch(63% 0.05 67.8)
-
Step 600
600
#896E50
oklch(55.7% 0.055 69.3)
-
Step 700
700
#745C41
oklch(49.2% 0.051 69.5)
-
Step 800
800 (this color)
#584530
oklch(40.5% 0.042 69)
-
Step 900
900
#4D3F2F
oklch(37.8% 0.032 70.3)
-
Step 950
950
#2D251C
oklch(27.1% 0.02 70.1)
#584530 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) | #4C462E | 0.022 |
| Deuteranopia (no green cones) | #504A30 | 0.020 |
| Tritanopia (no blue cones) | #5E4140 | 0.034 |
| Achromatopsia (no color) | #484848 | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #584530
#584530
oklch(40.5% 0.042 69)
- #374B5F
#374B5F
oklch(40.5% 0.042 248.9)
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 #584530, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.038
- Purple Brown #673A3F ΔE 0.053
- Charcoal Grey #3C4142 ΔE 0.058
- Green Brown #544E03 ΔE 0.059
- Dark Slate Gray #2F4F4F ΔE 0.071
- Olive Brown #645403 ΔE 0.072
- Brownish Purple #76424E ΔE 0.078
- Onyx #343A40 ΔE 0.081
Use #584530 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.