#33120B
Closest named color: Dark Brown (#341C02). oklch(23.3% 0.055 33.5), rgb(51, 18, 11).
Aa
White text reads best on this color (17.04:1).
About this color
#33120B is a very dark, muted red. In OKLCH its lightness is 23%, its chroma 0.055 and its hue 33°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.036 away. White text reads best on it, at 17.04:1.
| Hue family | Reds |
| Lightness | very dark (23%) |
| Chroma | muted (0.055) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.23:1 |
| White text | 17.04:1 |
Values
| HEX | #33120B |
| RGB | rgb(51, 18, 11) |
| HSL | hsl(10, 65%, 12%) |
| OKLCH | oklch(23.3% 0.055 33.5) |
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 #33120B | 17.04:1 | AAA | Lc -106.1 | Preferred for body text |
| Black text on #33120B | 1.23:1 | Fails | Lc 0.0 | Not readable |
| #33120B text on white | 17.04:1 | AAA | Lc 103.7 | Preferred for body text |
| #33120B text on black | 1.23:1 | 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
#FBF3F2
oklch(97% 0.009 26)
-
Step 100
100
#F6E6E2
oklch(93.7% 0.018 34.3)
-
Step 200
200
#F0D1CA
oklch(88.5% 0.036 32.8)
-
Step 300
300
#E8B2A5
oklch(80.9% 0.066 33.9)
-
Step 400
400
#DA8875
oklch(70.8% 0.105 33.8)
-
Step 500
500
#CD6751
oklch(63% 0.134 33.5)
-
Step 600
600
#B94C35
oklch(55.6% 0.146 33.6)
-
Step 700
700
#9F3C28
oklch(49.1% 0.136 33.2)
-
Step 800
800
#813322
oklch(42.7% 0.112 33.9)
-
Step 900
900
#682D21
oklch(37.6% 0.088 33)
-
Step 950
950 (this color)
#33120B
oklch(23.3% 0.055 33.5)
#33120B 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) | #1B180A | 0.056 |
| Deuteranopia (no green cones) | #231F0A | 0.052 |
| Tritanopia (no blue cones) | #390C10 | 0.022 |
| Achromatopsia (no color) | #1C1C1C | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #33120B
#33120B
oklch(23.3% 0.055 33.5)
- #002229
#002229
oklch(23.2% 0.041 214.2)
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 #33120B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.036
- Dark Maroon #3C0008 ΔE 0.039
- Deep Brown #410200 ΔE 0.040
- Chocolate Brown #411900 ΔE 0.044
- Mahogany #4A0100 ΔE 0.055
- Jet #212529 ΔE 0.070
- Dark Plum #3F012C ΔE 0.080
- Very Dark Brown #1D0200 ΔE 0.081
Use #33120B 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.