#593C38
Closest named color: Purple Brown (#673A3F). oklch(38.8% 0.042 27.9), rgb(89, 60, 56).
Aa
White text reads best on this color (9.86:1).
About this color
#593C38 is a dark, muted red. In OKLCH its lightness is 39%, its chroma 0.042 and its hue 28°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.031 away. White text reads best on it, at 9.86:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | muted (0.042) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.12:1 |
| White text | 9.86:1 |
Values
| HEX | #593C38 |
| RGB | rgb(89, 60, 56) |
| HSL | hsl(7, 23%, 28%) |
| OKLCH | oklch(38.8% 0.042 27.9) |
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 #593C38 | 9.86:1 | AAA | Lc -97.0 | Preferred for body text |
| Black text on #593C38 | 2.12:1 | Fails | Lc 11.1 | Not readable |
| #593C38 text on white | 9.86:1 | AAA | Lc 92.8 | Preferred for body text |
| #593C38 text on black | 2.12:1 | Fails | Lc -9.6 | 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
#F8F4F4
oklch(97% 0.004 17.2)
-
Step 100
100
#F0E8E6
oklch(93.7% 0.009 34.3)
-
Step 200
200
#E4D5D3
oklch(88.5% 0.017 26.7)
-
Step 300
300
#D4B9B5
oklch(80.8% 0.032 27.8)
-
Step 400
400
#BE958F
oklch(70.6% 0.05 28)
-
Step 500
500
#AD7B74
oklch(63.1% 0.064 27.9)
-
Step 600
600
#98635C
oklch(55.5% 0.07 27.8)
-
Step 700
700
#82524C
oklch(49.1% 0.066 27.5)
-
Step 800
800
#69443E
oklch(42.7% 0.053 29.5)
-
Step 900
900 (this color)
#593C38
oklch(38.8% 0.042 27.9)
-
Step 950
950
#32221F
oklch(27.1% 0.025 30.8)
#593C38 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) | #424038 | 0.043 |
| Deuteranopia (no green cones) | #494538 | 0.038 |
| Tritanopia (no blue cones) | #5F383B | 0.018 |
| Achromatopsia (no color) | #434343 | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #593C38
#593C38
oklch(38.8% 0.042 27.9)
- #274B50
#274B50
oklch(38.8% 0.042 207.1)
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 #593C38, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.031
- Charcoal Grey #3C4142 ΔE 0.052
- Mud Brown #60460F ΔE 0.067
- Onyx #343A40 ΔE 0.068
- Brownish Purple #76424E ΔE 0.069
- Chestnut #742802 ΔE 0.076
- Dark Slate Gray #2F4F4F ΔE 0.081
- Charcoal #264653 ΔE 0.086
Use #593C38 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.