#582A36
Closest named color: Purple Brown (#673A3F). oklch(35.1% 0.069 4.7), rgb(88, 42, 54).
Aa
White text reads best on this color (11.67:1).
About this color
#582A36 is a dark, muted red. In OKLCH its lightness is 35%, its chroma 0.069 and its hue 5°. 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 11.67:1.
| Hue family | Reds |
| Lightness | dark (35%) |
| Chroma | muted (0.069) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 1.79:1 |
| White text | 11.67:1 |
Values
| HEX | #582A36 |
| RGB | rgb(88, 42, 54) |
| HSL | hsl(344, 35%, 25%) |
| OKLCH | oklch(35.1% 0.069 4.7) |
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 #582A36 | 11.67:1 | AAA | Lc -100.2 | Preferred for body text |
| Black text on #582A36 | 1.79:1 | Fails | Lc 7.3 | Not readable |
| #582A36 text on white | 11.67:1 | AAA | Lc 96.5 | Preferred for body text |
| #582A36 text on black | 1.79:1 | 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
#F3E6E8
oklch(93.6% 0.014 6.7)
-
Step 200
200
#EBD2D6
oklch(88.6% 0.028 6.7)
-
Step 300
300
#DFB3BC
oklch(80.8% 0.052 4.6)
-
Step 400
400
#CD8B9A
oklch(70.7% 0.083 4.5)
-
Step 500
500
#BF6D81
oklch(63.2% 0.106 4.9)
-
Step 600
600
#AA546B
oklch(55.7% 0.115 4.6)
-
Step 700
700
#914459
oklch(49.1% 0.106 4.6)
-
Step 800
800
#763849
oklch(42.7% 0.089 4.2)
-
Step 900
900 (this color)
#582A36
oklch(35.1% 0.069 4.7)
-
Step 950
950
#381D24
oklch(27% 0.043 3.7)
#582A36 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) | #323336 | 0.076 |
| Deuteranopia (no green cones) | #3D3C35 | 0.071 |
| Tritanopia (no blue cones) | #5F262E | 0.019 |
| Achromatopsia (no color) | #383838 | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #582A36
#582A36
oklch(35.1% 0.069 4.7)
- #00453F
#00453F
oklch(35.1% 0.062 185.1)
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 #582A36, 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 0.070
- Reddy Brown #6E1005 ΔE 0.074
- Grape Purple #5D1451 ΔE 0.075
- Onyx #343A40 ΔE 0.076
- Merlot #730039 ΔE 0.077
- Charcoal Grey #3C4142 ΔE 0.078
Use #582A36 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.