#340101
Closest named color: Dark Maroon (#3C0008). oklch(20.6% 0.082 28.5), rgb(52, 1, 1).
Aa
White text reads best on this color (18.24:1).
About this color
#340101 is a very dark, moderately saturated red. In OKLCH its lightness is 21%, its chroma 0.082 and its hue 29°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Maroon (#3C0008), ΔE 0.024 away. White text reads best on it, at 18.24:1.
| Hue family | Reds |
| Lightness | very dark (21%) |
| Chroma | moderately saturated (0.082) |
| Temperature | warm |
| Nearest name | Dark Maroon (#3C0008) |
| Black text | 1.15:1 |
| White text | 18.24:1 |
Values
| HEX | #340101 |
| RGB | rgb(52, 1, 1) |
| HSL | hsl(0, 96%, 10%) |
| OKLCH | oklch(20.6% 0.082 28.5) |
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 #340101 | 18.24:1 | AAA | Lc -106.4 | Preferred for body text |
| Black text on #340101 | 1.15:1 | Fails | Lc 0.0 | Not readable |
| #340101 text on white | 18.24:1 | AAA | Lc 104.1 | Preferred for body text |
| #340101 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
#FEF2F1
oklch(97% 0.013 23.2)
-
Step 100
100
#FCE3DF
oklch(93.5% 0.028 28.5)
-
Step 200
200
#FBCCC5
oklch(88.4% 0.054 28.1)
-
Step 300
300
#F9A99D
oklch(80.9% 0.097 28.8)
-
Step 400
400
#F27667
oklch(70.7% 0.155 28.6)
-
Step 500
500
#E9493D
oklch(63.1% 0.199 28.4)
-
Step 600
600
#D41B17
oklch(55.5% 0.215 28.6)
-
Step 700
700
#B70207
oklch(49% 0.2 28.6)
-
Step 800
800
#950F0D
oklch(42.7% 0.166 28.5)
-
Step 900
900
#771A14
oklch(37.6% 0.128 28.6)
-
Step 950
950 (this color)
#340101
oklch(20.6% 0.082 28.5)
#340101 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) | #110D01 | 0.089 |
| Deuteranopia (no green cones) | #1E1900 | 0.079 |
| Tritanopia (no blue cones) | #3B0002 | 0.018 |
| Achromatopsia (no color) | #151515 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #340101
#340101
oklch(20.6% 0.082 28.5)
- #001C20
#001C20
oklch(20.7% 0.036 207.7)
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 #340101, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Maroon #3C0008 ΔE 0.024
- Deep Brown #410200 ΔE 0.035
- Mahogany #4A0100 ΔE 0.057
- Very Dark Brown #1D0200 ΔE 0.062
- Dark Brown #341C02 ΔE 0.069
- Chocolate Brown #411900 ΔE 0.070
- Dark Plum #3F012C ΔE 0.083
- Aubergine #3D0734 ΔE 0.094
Use #340101 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.