#593A2D
Closest named color: Purple Brown (#673A3F). oklch(38.1% 0.049 43.6), rgb(89, 58, 45).
Aa
White text reads best on this color (10.15:1).
About this color
#593A2D is a dark, muted brown. In OKLCH its lightness is 38%, its chroma 0.049 and its hue 44°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.041 away. White text reads best on it, at 10.15:1.
| Hue family | Browns |
| Lightness | dark (38%) |
| Chroma | muted (0.049) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.06:1 |
| White text | 10.15:1 |
Values
| HEX | #593A2D |
| RGB | rgb(89, 58, 45) |
| HSL | hsl(18, 33%, 26%) |
| OKLCH | oklch(38.1% 0.049 43.6) |
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 #593A2D | 10.15:1 | AAA | Lc -97.6 | Preferred for body text |
| Black text on #593A2D | 2.06:1 | Fails | Lc 10.5 | Not readable |
| #593A2D text on white | 10.15:1 | AAA | Lc 93.5 | Preferred for body text |
| #593A2D text on black | 2.06:1 | Fails | Lc -9.0 | 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 900.
-
Step 50
50
#F8F4F3
oklch(97% 0.005 34.3)
-
Step 100
100
#F0E8E4
oklch(93.6% 0.01 48.6)
-
Step 200
200
#E6D5CE
oklch(88.5% 0.021 43.8)
-
Step 300
300
#D6BAAE
oklch(81% 0.036 44.6)
-
Step 400
400
#C19583
oklch(70.6% 0.059 43.3)
-
Step 500
500
#B17B64
oklch(63.2% 0.076 43.9)
-
Step 600
600
#9C634B
oklch(55.6% 0.082 43.5)
-
Step 700
700
#85523C
oklch(49.1% 0.076 43.9)
-
Step 800
800
#6C4332
oklch(42.6% 0.063 43.2)
-
Step 900
900 (this color)
#593A2D
oklch(38.1% 0.049 43.6)
-
Step 950
950
#34211A
oklch(27% 0.032 41)
#593A2D 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) | #423D2C | 0.043 |
| Deuteranopia (no green cones) | #49442D | 0.041 |
| Tritanopia (no blue cones) | #603537 | 0.028 |
| Achromatopsia (no color) | #414141 | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #593A2D
#593A2D
oklch(38.1% 0.049 43.6)
- #224856
#224856
oklch(38% 0.049 224.5)
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 #593A2D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.041
- Charcoal Grey #3C4142 ΔE 0.057
- Mud Brown #60460F ΔE 0.058
- Chestnut #742802 ΔE 0.067
- Onyx #343A40 ΔE 0.071
- Brownish Purple #76424E ΔE 0.079
- Green Brown #544E03 ΔE 0.084
- Dark Olive #373E02 ΔE 0.087
Use #593A2D 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.