#20010B
Closest named color: Very Dark Brown (#1D0200). oklch(16% 0.06 2.5), rgb(32, 1, 11).
Aa
White text reads best on this color (19.61:1).
About this color
#20010B is a very dark, muted red. In OKLCH its lightness is 16%, its chroma 0.060 and its hue 2°. Its hue sits on the warm side of the wheel. The nearest named color is Very Dark Brown (#1D0200), ΔE 0.033 away. White text reads best on it, at 19.61:1.
| Hue family | Reds |
| Lightness | very dark (16%) |
| Chroma | muted (0.060) |
| Temperature | warm |
| Nearest name | Very Dark Brown (#1D0200) |
| Black text | 1.07:1 |
| White text | 19.61:1 |
Values
| HEX | #20010B |
| RGB | rgb(32, 1, 11) |
| HSL | hsl(341, 94%, 6%) |
| OKLCH | oklch(16% 0.06 2.5) |
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 #20010B | 19.61:1 | AAA | Lc -107.4 | Preferred for body text |
| Black text on #20010B | 1.07:1 | Fails | Lc 0.0 | Not readable |
| #20010B text on white | 19.61:1 | AAA | Lc 105.4 | Preferred for body text |
| #20010B text on black | 1.07:1 | 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
#FBF3F5
oklch(97.1% 0.009 0.1)
-
Step 100
100
#F7E4E8
oklch(93.5% 0.021 3.1)
-
Step 200
200
#F1CFD7
oklch(88.5% 0.039 2)
-
Step 300
300
#E9AEBC
oklch(80.9% 0.071 3.1)
-
Step 400
400
#DB819A
oklch(70.6% 0.114 2.5)
-
Step 500
500
#CF5F82
oklch(63.2% 0.146 2.5)
-
Step 600
600
#BA426B
oklch(55.7% 0.158 2.7)
-
Step 700
700
#A03359
oklch(49.2% 0.147 2.9)
-
Step 800
800
#822B49
oklch(42.7% 0.122 2.6)
-
Step 900
900
#69283D
oklch(37.7% 0.096 2.6)
-
Step 950
950 (this color)
#20010B
oklch(16% 0.06 2.5)
#20010B 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) | #06070B | 0.069 |
| Deuteranopia (no green cones) | #0F0E0A | 0.061 |
| Tritanopia (no blue cones) | #240004 | 0.019 |
| Achromatopsia (no color) | #0C0C0C | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #20010B
#20010B
oklch(16% 0.06 2.5)
- #00110E
#00110E
oklch(15.9% 0.029 182)
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 #20010B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Brown #1D0200 ΔE 0.033
- Almost Black #070D0D ΔE 0.070
- Dark Maroon #3C0008 ΔE 0.075
- Very Dark Purple #2A0134 ΔE 0.085
- Rich Navy #001219 ΔE 0.087
- Midnight Purple #280137 ΔE 0.090
- Deep Brown #410200 ΔE 0.093
- Rich Black #0D1B2A ΔE 0.099
Use #20010B 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.