#582133
Closest named color: Burgundy (#610023). oklch(33.5% 0.084 2.2), rgb(88, 33, 51).
Aa
White text reads best on this color (12.49:1).
About this color
#582133 is a dark, moderately saturated red. In OKLCH its lightness is 33%, its chroma 0.084 and its hue 2°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.049 away. White text reads best on it, at 12.49:1.
| Hue family | Reds |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.084) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.68:1 |
| White text | 12.49:1 |
Values
| HEX | #582133 |
| RGB | rgb(88, 33, 51) |
| HSL | hsl(340, 45%, 24%) |
| OKLCH | oklch(33.5% 0.084 2.2) |
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 #582133 | 12.49:1 | AAA | Lc -101.4 | Preferred for body text |
| Black text on #582133 | 1.68:1 | Fails | Lc 0.0 | Not readable |
| #582133 text on white | 12.49:1 | AAA | Lc 97.9 | Preferred for body text |
| #582133 text on black | 1.68:1 | 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
#FBF3F5
oklch(97.1% 0.009 0.1)
-
Step 100
100
#F5E5E9
oklch(93.6% 0.018 0.4)
-
Step 200
200
#EED0D7
oklch(88.5% 0.035 2)
-
Step 300
300
#E4B0BD
oklch(80.8% 0.063 2)
-
Step 400
400
#D5869B
oklch(70.8% 0.1 2.7)
-
Step 500
500
#C76583
oklch(63% 0.128 2)
-
Step 600
600
#B24A6D
oklch(55.5% 0.139 1.7)
-
Step 700
700
#993B5B
oklch(49.1% 0.129 1.9)
-
Step 800
800
#7C314A
oklch(42.6% 0.107 1.9)
-
Step 900
900 (this color)
#582133
oklch(33.5% 0.084 2.2)
-
Step 950
950
#3B1A24
oklch(26.9% 0.053 2.1)
#582133 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) | #2B2D33 | 0.092 |
| Deuteranopia (no green cones) | #393832 | 0.086 |
| Tritanopia (no blue cones) | #5F1C28 | 0.022 |
| Achromatopsia (no color) | #343434 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #582133
#582133
oklch(33.5% 0.084 2.2)
- #004039
#004039
oklch(33.4% 0.059 182.8)
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 #582133, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.049
- Claret #680018 ΔE 0.057
- Grape Purple #5D1451 ΔE 0.065
- Merlot #730039 ΔE 0.067
- Reddy Brown #6E1005 ΔE 0.070
- Purple Brown #673A3F ΔE 0.074
- Bordeaux #7B002C ΔE 0.077
- Wine Red #7B0323 ΔE 0.078
Use #582133 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.