#330502
Closest named color: Dark Maroon (#3C0008). oklch(21% 0.075 30.7), rgb(51, 5, 2).
Aa
White text reads best on this color (18.05:1).
About this color
#330502 is a very dark, moderately saturated red. In OKLCH its lightness is 21%, its chroma 0.075 and its hue 31°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Maroon (#3C0008), ΔE 0.026 away. White text reads best on it, at 18.05:1.
| Hue family | Reds |
| Lightness | very dark (21%) |
| Chroma | moderately saturated (0.075) |
| Temperature | warm |
| Nearest name | Dark Maroon (#3C0008) |
| Black text | 1.16:1 |
| White text | 18.05:1 |
Values
| HEX | #330502 |
| RGB | rgb(51, 5, 2) |
| HSL | hsl(4, 92%, 10%) |
| OKLCH | oklch(21% 0.075 30.7) |
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 #330502 | 18.05:1 | AAA | Lc -106.4 | Preferred for body text |
| Black text on #330502 | 1.16:1 | Fails | Lc 0.0 | Not readable |
| #330502 text on white | 18.05:1 | AAA | Lc 104.1 | Preferred for body text |
| #330502 text on black | 1.16:1 | 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
#FDF3F1
oklch(97.1% 0.011 31.1)
-
Step 100
100
#FBE4E0
oklch(93.6% 0.026 29.4)
-
Step 200
200
#F8CEC6
oklch(88.5% 0.049 30.7)
-
Step 300
300
#F4AC9E
oklch(80.9% 0.088 31.3)
-
Step 400
400
#EB7C69
oklch(70.7% 0.141 31)
-
Step 500
500
#E2543F
oklch(63.2% 0.181 31)
-
Step 600
600
#CD301C
oklch(55.6% 0.196 30.9)
-
Step 700
700
#B11F0D
oklch(49.1% 0.183 30.8)
-
Step 800
800
#901E10
oklch(42.8% 0.152 30.8)
-
Step 900
900
#732116
oklch(37.7% 0.117 30.8)
-
Step 950
950 (this color)
#330502
oklch(21% 0.075 30.7)
#330502 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) | #131001 | 0.080 |
| Deuteranopia (no green cones) | #1E1A01 | 0.073 |
| Tritanopia (no blue cones) | #390005 | 0.019 |
| Achromatopsia (no color) | #161616 | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #330502
#330502
oklch(21% 0.075 30.7)
- #001D22
#001D22
oklch(21.2% 0.037 210.5)
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 #330502, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Maroon #3C0008 ΔE 0.026
- Deep Brown #410200 ΔE 0.034
- Mahogany #4A0100 ΔE 0.056
- Dark Brown #341C02 ΔE 0.061
- Very Dark Brown #1D0200 ΔE 0.063
- Chocolate Brown #411900 ΔE 0.064
- Dark Plum #3F012C ΔE 0.083
- Aubergine #3D0734 ΔE 0.093
Use #330502 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.