#330206
Closest named color: Dark Maroon (#3C0008). oklch(20.6% 0.078 22.1), rgb(51, 2, 6).
Aa
White text reads best on this color (18.22:1).
About this color
#330206 is a very dark, moderately saturated red. In OKLCH its lightness is 21%, its chroma 0.078 and its hue 22°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Maroon (#3C0008), ΔE 0.023 away. White text reads best on it, at 18.22:1.
| Hue family | Reds |
| Lightness | very dark (21%) |
| Chroma | moderately saturated (0.078) |
| Temperature | warm |
| Nearest name | Dark Maroon (#3C0008) |
| Black text | 1.15:1 |
| White text | 18.22:1 |
Values
| HEX | #330206 |
| RGB | rgb(51, 2, 6) |
| HSL | hsl(355, 92%, 10%) |
| OKLCH | oklch(20.6% 0.078 22.1) |
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 #330206 | 18.22:1 | AAA | Lc -106.5 | Preferred for body text |
| Black text on #330206 | 1.15:1 | Fails | Lc 0.0 | Not readable |
| #330206 text on white | 18.22:1 | AAA | Lc 104.1 | Preferred for body text |
| #330206 text on black | 1.15:1 | 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
#FEF2F2
oklch(97.1% 0.013 17.4)
-
Step 100
100
#FCE3E2
oklch(93.6% 0.028 20.4)
-
Step 200
200
#FACDCA
oklch(88.6% 0.051 22.6)
-
Step 300
300
#F7A9A6
oklch(80.9% 0.093 21.8)
-
Step 400
400
#EF7776
oklch(70.8% 0.148 22)
-
Step 500
500
#E54C52
oklch(63.1% 0.189 22.2)
-
Step 600
600
#D12237
oklch(55.7% 0.206 22.1)
-
Step 700
700
#B40E29
oklch(49.1% 0.191 22.2)
-
Step 800
800
#921423
oklch(42.6% 0.158 22.2)
-
Step 900
900
#751C22
oklch(37.7% 0.123 21.9)
-
Step 950
950 (this color)
#330206
oklch(20.6% 0.078 22.1)
#330206 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) | #100E06 | 0.087 |
| Deuteranopia (no green cones) | #1D1905 | 0.078 |
| Tritanopia (no blue cones) | #390004 | 0.015 |
| Achromatopsia (no color) | #151515 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #330206
#330206
oklch(20.6% 0.078 22.1)
- #001C1E
#001C1E
oklch(20.6% 0.035 201.3)
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 #330206, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Maroon #3C0008 ΔE 0.023
- Deep Brown #410200 ΔE 0.038
- Mahogany #4A0100 ΔE 0.059
- Very Dark Brown #1D0200 ΔE 0.062
- Dark Brown #341C02 ΔE 0.071
- Chocolate Brown #411900 ΔE 0.073
- Dark Plum #3F012C ΔE 0.075
- Aubergine #3D0734 ΔE 0.086
Use #330206 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.