#500024
Closest named color: Burgundy (#610023). oklch(27.8% 0.112 2.1), rgb(80, 0, 36).
Aa
White text reads best on this color (15.36:1).
About this color
#500024 is a dark, moderately saturated red. In OKLCH its lightness is 28%, its chroma 0.112 and its hue 2°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.042 away. White text reads best on it, at 15.36:1.
| Hue family | Reds |
| Lightness | dark (28%) |
| Chroma | moderately saturated (0.112) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.36:1 |
| White text | 15.36:1 |
Values
| HEX | #500024 |
| RGB | rgb(80, 0, 36) |
| HSL | hsl(333, 100%, 16%) |
| OKLCH | oklch(27.8% 0.112 2.1) |
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 #500024 | 15.36:1 | AAA | Lc -103.9 | Preferred for body text |
| Black text on #500024 | 1.36:1 | Fails | Lc 0.0 | Not readable |
| #500024 text on white | 15.36:1 | AAA | Lc 100.9 | Preferred for body text |
| #500024 text on black | 1.36:1 | 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 950.
-
Step 50
50
#FFF1F4
oklch(97% 0.016 2.7)
-
Step 100
100
#FFE1E8
oklch(93.6% 0.034 2)
-
Step 200
200
#FFC8D6
oklch(88.5% 0.065 1.6)
-
Step 300
300
#FFA0BA
oklch(80.8% 0.116 2.3)
-
Step 400
400
#FF5F97
oklch(70.8% 0.199 2)
-
Step 500
500
#F7007D
oklch(63% 0.254 2.1)
-
Step 600
600
#D10069
oklch(55.6% 0.224 2)
-
Step 700
700
#B10058
oklch(49.1% 0.198 2)
-
Step 800
800
#920047
oklch(42.6% 0.172 2.2)
-
Step 900
900
#7B003B
oklch(37.6% 0.152 2.1)
-
Step 950
950 (this color)
#500024
oklch(27.8% 0.112 2.1)
#500024 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) | #171B25 | 0.129 |
| Deuteranopia (no green cones) | #2C2A22 | 0.114 |
| Tritanopia (no blue cones) | #580011 | 0.038 |
| Achromatopsia (no color) | #252525 | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #500024
#500024
oklch(27.8% 0.112 2.1)
- #00302A
#00302A
oklch(27.7% 0.05 181.9)
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 #500024, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.042
- Dark Plum #3F012C ΔE 0.047
- Aubergine #3D0734 ΔE 0.055
- Mahogany #4A0100 ΔE 0.056
- Claret #680018 ΔE 0.063
- Eggplant Purple #430541 ΔE 0.064
- Dark Maroon #3C0008 ΔE 0.066
- Eggplant #380835 ΔE 0.067
Use #500024 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.