#582A25
Closest named color: Reddy Brown (#6E1005). oklch(34.6% 0.069 27.6), rgb(88, 42, 37).
Aa
White text reads best on this color (11.84:1).
About this color
#582A25 is a dark, muted red. In OKLCH its lightness is 35%, its chroma 0.069 and its hue 28°. Its hue sits on the warm side of the wheel. The nearest named color is Reddy Brown (#6E1005), ΔE 0.060 away. White text reads best on it, at 11.84:1.
| Hue family | Reds |
| Lightness | dark (35%) |
| Chroma | muted (0.069) |
| Temperature | warm |
| Nearest name | Reddy Brown (#6E1005) |
| Black text | 1.77:1 |
| White text | 11.84:1 |
Values
| HEX | #582A25 |
| RGB | rgb(88, 42, 37) |
| HSL | hsl(6, 41%, 25%) |
| OKLCH | oklch(34.6% 0.069 27.6) |
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 #582A25 | 11.84:1 | AAA | Lc -100.5 | Preferred for body text |
| Black text on #582A25 | 1.77:1 | Fails | Lc 0.0 | Not readable |
| #582A25 text on white | 11.84:1 | AAA | Lc 96.9 | Preferred for body text |
| #582A25 text on black | 1.77:1 | 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
#FAF4F3
oklch(97.2% 0.007 28.8)
-
Step 100
100
#F4E6E4
oklch(93.5% 0.016 27.3)
-
Step 200
200
#ECD2CF
oklch(88.4% 0.029 25.6)
-
Step 300
300
#E0B5AE
oklch(80.9% 0.051 29)
-
Step 400
400
#CF8D84
oklch(70.7% 0.082 27.9)
-
Step 500
500
#C16F66
oklch(63.1% 0.106 27.1)
-
Step 600
600
#AC564D
oklch(55.6% 0.114 27.5)
-
Step 700
700
#94463E
oklch(49.2% 0.107 27.6)
-
Step 800
800
#783A33
oklch(42.7% 0.088 28)
-
Step 900
900 (this color)
#582A25
oklch(34.6% 0.069 27.6)
-
Step 950
950
#391E1A
oklch(27% 0.043 29.2)
#582A25 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) | #353124 | 0.071 |
| Deuteranopia (no green cones) | #403B24 | 0.066 |
| Tritanopia (no blue cones) | #602329 | 0.025 |
| Achromatopsia (no color) | #373737 | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #582A25
#582A25
oklch(34.6% 0.069 27.6)
- #004249
#004249
oklch(34.6% 0.059 206.7)
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 #582A25, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddy Brown #6E1005 ΔE 0.060
- Purple Brown #673A3F ΔE 0.062
- Chestnut #742802 ΔE 0.065
- Claret #680018 ΔE 0.067
- Burgundy #610023 ΔE 0.071
- Blood #770001 ΔE 0.079
- Onyx #343A40 ΔE 0.079
- Charcoal Grey #3C4142 ΔE 0.080
Use #582A25 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.