#20111B
Closest named color: Rich Black (#0D1B2A). oklch(20.3% 0.031 340.1), rgb(32, 17, 27).
Aa
White text reads best on this color (18.14:1).
About this color
#20111B is a very dark, muted purple. In OKLCH its lightness is 20%, its chroma 0.031 and its hue 340°. Its hue sits on the warm side of the wheel. The nearest named color is Rich Black (#0D1B2A), ΔE 0.049 away. White text reads best on it, at 18.14:1.
| Hue family | Purples |
| Lightness | very dark (20%) |
| Chroma | muted (0.031) |
| Temperature | warm |
| Nearest name | Rich Black (#0D1B2A) |
| Black text | 1.15:1 |
| White text | 18.14:1 |
Values
| HEX | #20111B |
| RGB | rgb(32, 17, 27) |
| HSL | hsl(320, 31%, 10%) |
| OKLCH | oklch(20.3% 0.031 340.1) |
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 #20111B | 18.14:1 | AAA | Lc -106.9 | Preferred for body text |
| Black text on #20111B | 1.15:1 | Fails | Lc 0.0 | Not readable |
| #20111B text on white | 18.14:1 | AAA | Lc 104.8 | Preferred for body text |
| #20111B 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
#F8F4F6
oklch(97.1% 0.005 345.3)
-
Step 100
100
#EFE7EC
oklch(93.6% 0.011 339.3)
-
Step 200
200
#E3D4DD
oklch(88.5% 0.02 340.7)
-
Step 300
300
#D2B8C8
oklch(81% 0.037 340.5)
-
Step 400
400
#BA93AC
oklch(70.7% 0.058 340)
-
Step 500
500
#A87898
oklch(63.1% 0.074 339.5)
-
Step 600
600
#936082
oklch(55.5% 0.081 340)
-
Step 700
700
#7D4F6E
oklch(49% 0.076 339.8)
-
Step 800
800
#66415A
oklch(42.7% 0.063 339.6)
-
Step 900
900
#53374A
oklch(37.6% 0.049 339.2)
-
Step 950
950 (this color)
#20111B
oklch(20.3% 0.031 340.1)
#20111B 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) | #12141B | 0.030 |
| Deuteranopia (no green cones) | #15171B | 0.030 |
| Tritanopia (no blue cones) | #221115 | 0.013 |
| Achromatopsia (no color) | #161616 | 0.031 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #20111B
#20111B
oklch(20.3% 0.031 340.1)
- #091B12
#091B12
oklch(20.3% 0.03 160.3)
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 #20111B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Black #0D1B2A ΔE 0.049
- Rich Navy #001219 ΔE 0.063
- Almost Black #070D0D ΔE 0.064
- Dark #1B2431 ΔE 0.067
- Jet #212529 ΔE 0.068
- Very Dark Brown #1D0200 ΔE 0.068
- Very Dark Purple #2A0134 ΔE 0.071
- Dark Maroon #3C0008 ΔE 0.074
Use #20111B 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.