#593C33
Closest named color: Purple Brown (#673A3F). oklch(38.7% 0.044 38), rgb(89, 60, 51).
Aa
White text reads best on this color (9.91:1).
About this color
#593C33 is a dark, muted red. In OKLCH its lightness is 39%, its chroma 0.044 and its hue 38°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.035 away. White text reads best on it, at 9.91:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | muted (0.044) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.11:1 |
| White text | 9.91:1 |
Values
| HEX | #593C33 |
| RGB | rgb(89, 60, 51) |
| HSL | hsl(14, 27%, 27%) |
| OKLCH | oklch(38.7% 0.044 38) |
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 #593C33 | 9.91:1 | AAA | Lc -97.1 | Preferred for body text |
| Black text on #593C33 | 2.11:1 | Fails | Lc 11.0 | Not readable |
| #593C33 text on white | 9.91:1 | AAA | Lc 92.9 | Preferred for body text |
| #593C33 text on black | 2.11:1 | 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
#F8F4F3
oklch(97% 0.005 34.3)
-
Step 100
100
#F0E8E5
oklch(93.6% 0.01 41.9)
-
Step 200
200
#E5D5D1
oklch(88.5% 0.019 34.3)
-
Step 300
300
#D5BAB2
oklch(81% 0.033 37.1)
-
Step 400
400
#BF9689
oklch(70.8% 0.053 38.3)
-
Step 500
500
#AE7B6C
oklch(63% 0.068 37.1)
-
Step 600
600
#996454
oklch(55.6% 0.074 37.5)
-
Step 700
700
#825344
oklch(49.1% 0.068 38.5)
-
Step 800
800
#6A4438
oklch(42.7% 0.057 38.3)
-
Step 900
900 (this color)
#593C33
oklch(38.7% 0.044 38)
-
Step 950
950
#33221D
oklch(27.1% 0.028 37.1)
#593C33 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) | #433F32 | 0.041 |
| Deuteranopia (no green cones) | #4A4533 | 0.037 |
| Tritanopia (no blue cones) | #60383A | 0.023 |
| Achromatopsia (no color) | #434343 | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #593C33
#593C33
oklch(38.7% 0.044 38)
- #274A54
#274A54
oklch(38.7% 0.044 218.4)
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 #593C33, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.035
- Charcoal Grey #3C4142 ΔE 0.053
- Mud Brown #60460F ΔE 0.060
- Onyx #343A40 ΔE 0.070
- Chestnut #742802 ΔE 0.072
- Brownish Purple #76424E ΔE 0.073
- Dark Slate Gray #2F4F4F ΔE 0.082
- Green Brown #544E03 ΔE 0.085
Use #593C33 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.