#582829
Closest named color: Reddy Brown (#6E1005). oklch(34.3% 0.071 20.2), rgb(88, 40, 41).
Aa
White text reads best on this color (11.99:1).
About this color
#582829 is a dark, moderately saturated red. In OKLCH its lightness is 34%, its chroma 0.071 and its hue 20°. Its hue sits on the warm side of the wheel. The nearest named color is Reddy Brown (#6E1005), ΔE 0.061 away. White text reads best on it, at 11.99:1.
| Hue family | Reds |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.071) |
| Temperature | warm |
| Nearest name | Reddy Brown (#6E1005) |
| Black text | 1.75:1 |
| White text | 11.99:1 |
Values
| HEX | #582829 |
| RGB | rgb(88, 40, 41) |
| HSL | hsl(359, 38%, 25%) |
| OKLCH | oklch(34.3% 0.071 20.2) |
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 #582829 | 11.99:1 | AAA | Lc -100.7 | Preferred for body text |
| Black text on #582829 | 1.75:1 | Fails | Lc 0.0 | Not readable |
| #582829 text on white | 11.99:1 | AAA | Lc 97.1 | Preferred for body text |
| #582829 text on black | 1.75:1 | 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
#F4E6E5
oklch(93.6% 0.015 22.4)
-
Step 200
200
#ECD2D1
oklch(88.5% 0.029 20.4)
-
Step 300
300
#E1B4B2
oklch(81% 0.053 21.3)
-
Step 400
400
#D18B8A
oklch(70.7% 0.086 20.3)
-
Step 500
500
#C36D6E
oklch(63.2% 0.109 19.9)
-
Step 600
600
#AE5356
oklch(55.6% 0.119 19.7)
-
Step 700
700
#954346
oklch(49% 0.111 19.8)
-
Step 800
800
#79383A
oklch(42.7% 0.091 19.8)
-
Step 900
900 (this color)
#582829
oklch(34.3% 0.071 20.2)
-
Step 950
950
#3A1D1D
oklch(27.1% 0.046 20.5)
#582829 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) | #333029 | 0.075 |
| Deuteranopia (no green cones) | #3F3A28 | 0.069 |
| Tritanopia (no blue cones) | #602129 | 0.022 |
| Achromatopsia (no color) | #363636 | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #582829
#582829
oklch(34.3% 0.071 20.2)
- #004245
#004245
oklch(34.5% 0.059 199.9)
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 #582829, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddy Brown #6E1005 ΔE 0.061
- Claret #680018 ΔE 0.062
- Purple Brown #673A3F ΔE 0.063
- Burgundy #610023 ΔE 0.064
- Chestnut #742802 ΔE 0.070
- Blood #770001 ΔE 0.078
- Onyx #343A40 ΔE 0.081
- Wine Red #7B0323 ΔE 0.081
Use #582829 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.