#584641
Closest named color: Purple Brown (#673A3F). oklch(41.1% 0.026 36), rgb(88, 70, 65).
Aa
White text reads best on this color (8.87:1).
About this color
#584641 is a dark close to neutral grey. In OKLCH its lightness is 41%, its chroma 0.026. It has too little chroma to lean warm or cool. The nearest named color is Purple Brown (#673A3F), ΔE 0.042 away. White text reads best on it, at 8.87:1.
| Hue family | Neutrals |
| Lightness | dark (41%) |
| Chroma | close to neutral grey (0.026) |
| Temperature | neutral |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.36:1 |
| White text | 8.87:1 |
Values
| HEX | #584641 |
| RGB | rgb(88, 70, 65) |
| HSL | hsl(13, 15%, 30%) |
| OKLCH | oklch(41.1% 0.026 36) |
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 #584641 | 8.87:1 | AAA | Lc -94.7 | Preferred for body text |
| Black text on #584641 | 2.36:1 | Fails | Lc 13.7 | Not readable |
| #584641 text on white | 8.87:1 | AAA | Lc 90.3 | Preferred for body text |
| #584641 text on black | 2.36:1 | Fails | Lc -12.0 | 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
#F7F5F4
oklch(97.1% 0.003 48.7)
-
Step 100
100
#EDE9E8
oklch(93.7% 0.005 34.3)
-
Step 200
200
#DED7D5
oklch(88.4% 0.008 36.6)
-
Step 300
300
#CABDBA
oklch(80.8% 0.015 33.1)
-
Step 400
400
#AF9C96
oklch(70.8% 0.024 38.3)
-
Step 500
500
#9B837D
oklch(63% 0.031 34.3)
-
Step 600
600
#866D66
oklch(55.7% 0.034 36.2)
-
Step 700
700
#715B54
oklch(49.1% 0.031 38.4)
-
Step 800
800 (this color)
#584641
oklch(41.1% 0.026 36)
-
Step 900
900
#4C3E3A
oklch(37.7% 0.021 36.5)
-
Step 950
950
#2C2422
oklch(26.9% 0.013 34.3)
#584641 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) | #4A4841 | 0.024 |
| Deuteranopia (no green cones) | #4E4B41 | 0.022 |
| Tritanopia (no blue cones) | #5D4445 | 0.014 |
| Achromatopsia (no color) | #4A4A4A | 0.026 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #584641
#584641
oklch(41.1% 0.026 36)
- #3B4F54
#3B4F54
oklch(41.3% 0.026 214.8)
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 #584641, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.042
- Charcoal Grey #3C4142 ΔE 0.052
- Mud Brown #60460F ΔE 0.062
- Brownish Purple #76424E ΔE 0.062
- Dark Slate Gray #2F4F4F ΔE 0.064
- Onyx #343A40 ΔE 0.077
- Charcoal #264653 ΔE 0.079
- Dark Grey Blue #29465B ΔE 0.081
Use #584641 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.