#582139
Closest named color: Burgundy (#610023). oklch(33.7% 0.086 355.5), rgb(88, 33, 57).
Aa
White text reads best on this color (12.41:1).
About this color
#582139 is a dark, moderately saturated red. In OKLCH its lightness is 34%, its chroma 0.086 and its hue 355°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.052 away. White text reads best on it, at 12.41:1.
| Hue family | Reds |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.086) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.69:1 |
| White text | 12.41:1 |
Values
| HEX | #582139 |
| RGB | rgb(88, 33, 57) |
| HSL | hsl(334, 45%, 24%) |
| OKLCH | oklch(33.7% 0.086 355.5) |
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 #582139 | 12.41:1 | AAA | Lc -101.3 | Preferred for body text |
| Black text on #582139 | 1.69:1 | Fails | Lc 0.0 | Not readable |
| #582139 text on white | 12.41:1 | AAA | Lc 97.8 | Preferred for body text |
| #582139 text on black | 1.69:1 | 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
#FBF3F6
oklch(97.1% 0.009 352.4)
-
Step 100
100
#F5E5EA
oklch(93.6% 0.019 356.4)
-
Step 200
200
#EED0DA
oklch(88.5% 0.036 355.7)
-
Step 300
300
#E4B0C2
oklch(81% 0.065 356)
-
Step 400
400
#D485A3
oklch(70.7% 0.103 355.7)
-
Step 500
500
#C6648D
oklch(63% 0.133 355.2)
-
Step 600
600
#B14977
oklch(55.5% 0.144 355.2)
-
Step 700
700
#983A64
oklch(49.1% 0.133 355.3)
-
Step 800
800
#7C3151
oklch(42.8% 0.11 356.1)
-
Step 900
900 (this color)
#582139
oklch(33.7% 0.086 355.5)
-
Step 950
950
#3B1A28
oklch(27% 0.055 354.7)
#582139 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) | #292E3A | 0.095 |
| Deuteranopia (no green cones) | #383838 | 0.086 |
| Tritanopia (no blue cones) | #5F1D2A | 0.028 |
| Achromatopsia (no color) | #343434 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #582139
#582139
oklch(33.7% 0.086 355.5)
- #004236
#004236
oklch(33.9% 0.064 175.6)
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 #582139, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.052
- Grape Purple #5D1451 ΔE 0.055
- Claret #680018 ΔE 0.063
- Merlot #730039 ΔE 0.064
- Purple Brown #673A3F ΔE 0.075
- Deep Violet #490648 ΔE 0.077
- Reddy Brown #6E1005 ΔE 0.078
- Bordeaux #7B002C ΔE 0.078
Use #582139 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.