#330E09
Closest named color: Dark Maroon (#3C0008). oklch(22.5% 0.061 30.3), rgb(51, 14, 9).
Aa
White text reads best on this color (17.39:1).
About this color
#330E09 is a very dark, muted red. In OKLCH its lightness is 23%, its chroma 0.061 and its hue 30°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Maroon (#3C0008), ΔE 0.032 away. White text reads best on it, at 17.39:1.
| Hue family | Reds |
| Lightness | very dark (23%) |
| Chroma | muted (0.061) |
| Temperature | warm |
| Nearest name | Dark Maroon (#3C0008) |
| Black text | 1.20:1 |
| White text | 17.39:1 |
Values
| HEX | #330E09 |
| RGB | rgb(51, 14, 9) |
| HSL | hsl(7, 70%, 12%) |
| OKLCH | oklch(22.5% 0.061 30.3) |
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 #330E09 | 17.39:1 | AAA | Lc -106.2 | Preferred for body text |
| Black text on #330E09 | 1.20:1 | Fails | Lc 0.0 | Not readable |
| #330E09 text on white | 17.39:1 | AAA | Lc 103.9 | Preferred for body text |
| #330E09 text on black | 1.20:1 | 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
#FCF3F2
oklch(97.1% 0.01 25.1)
-
Step 100
100
#F8E5E2
oklch(93.6% 0.021 28.3)
-
Step 200
200
#F3D0C9
oklch(88.5% 0.041 31.2)
-
Step 300
300
#ECB0A5
oklch(81% 0.072 30.5)
-
Step 400
400
#DF8474
oklch(70.7% 0.115 30.8)
-
Step 500
500
#D46150
oklch(63.1% 0.149 30.3)
-
Step 600
600
#BF4434
oklch(55.5% 0.161 30.3)
-
Step 700
700
#A53527
oklch(49.2% 0.15 30.3)
-
Step 800
800
#862D21
oklch(42.8% 0.124 30.5)
-
Step 900
900
#6C2A20
oklch(37.8% 0.097 30.8)
-
Step 950
950 (this color)
#330E09
oklch(22.5% 0.061 30.3)
#330E09 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) | #181508 | 0.064 |
| Deuteranopia (no green cones) | #211D08 | 0.059 |
| Tritanopia (no blue cones) | #39060D | 0.023 |
| Achromatopsia (no color) | #1A1A1A | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #330E09
#330E09
oklch(22.5% 0.061 30.3)
- #002026
#002026
oklch(22.4% 0.039 212.3)
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 #330E09, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Maroon #3C0008 ΔE 0.032
- Deep Brown #410200 ΔE 0.036
- Dark Brown #341C02 ΔE 0.045
- Chocolate Brown #411900 ΔE 0.051
- Mahogany #4A0100 ΔE 0.054
- Very Dark Brown #1D0200 ΔE 0.074
- Dark Plum #3F012C ΔE 0.078
- Jet #212529 ΔE 0.078
Use #330E09 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.