#582A38
Closest named color: Purple Brown (#673A3F). oklch(35.1% 0.07 2), rgb(88, 42, 56).
Aa
White text reads best on this color (11.64:1).
About this color
#582A38 is a dark, muted red. In OKLCH its lightness is 35%, its chroma 0.070 and its hue 2°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.056 away. White text reads best on it, at 11.64:1.
| Hue family | Reds |
| Lightness | dark (35%) |
| Chroma | muted (0.070) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 1.80:1 |
| White text | 11.64:1 |
Values
| HEX | #582A38 |
| RGB | rgb(88, 42, 56) |
| HSL | hsl(342, 35%, 25%) |
| OKLCH | oklch(35.1% 0.07 2) |
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 #582A38 | 11.64:1 | AAA | Lc -100.2 | Preferred for body text |
| Black text on #582A38 | 1.80:1 | Fails | Lc 7.4 | Not readable |
| #582A38 text on white | 11.64:1 | AAA | Lc 96.5 | Preferred for body text |
| #582A38 text on black | 1.80:1 | Fails | Lc 0.0 | 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
#FAF4F5
oklch(97.2% 0.007 5.6)
-
Step 100
100
#F3E6E9
oklch(93.6% 0.015 1.6)
-
Step 200
200
#EBD2D7
oklch(88.6% 0.029 4)
-
Step 300
300
#DFB3BE
oklch(80.9% 0.053 1.7)
-
Step 400
400
#CD8B9C
oklch(70.8% 0.083 2.6)
-
Step 500
500
#BE6D84
oklch(63.1% 0.106 2.3)
-
Step 600
600
#A9536E
oklch(55.5% 0.116 1.7)
-
Step 700
700
#91435C
oklch(49% 0.109 1.7)
-
Step 800
800
#76384B
oklch(42.7% 0.089 2.2)
-
Step 900
900 (this color)
#582A38
oklch(35.1% 0.07 2)
-
Step 950
950
#381D25
oklch(27% 0.044 1.4)
#582A38 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) | #313338 | 0.077 |
| Deuteranopia (no green cones) | #3D3C37 | 0.071 |
| Tritanopia (no blue cones) | #5F262F | 0.020 |
| Achromatopsia (no color) | #383838 | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #582A38
#582A38
oklch(35.1% 0.07 2)
- #00453D
#00453D
oklch(35% 0.063 182)
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 #582A38, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.056
- Burgundy #610023 ΔE 0.068
- Claret #680018 ΔE 0.072
- Grape Purple #5D1451 ΔE 0.072
- Reddy Brown #6E1005 ΔE 0.076
- Onyx #343A40 ΔE 0.076
- Merlot #730039 ΔE 0.076
- Charcoal Grey #3C4142 ΔE 0.078
Use #582A38 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.