#201722
Closest named color: Rich Black (#0D1B2A). oklch(22.1% 0.025 320.1), rgb(32, 23, 34).
Aa
White text reads best on this color (17.39:1).
About this color
#201722 is a very dark close to neutral grey. In OKLCH its lightness is 22%, its chroma 0.025. It has too little chroma to lean warm or cool. The nearest named color is Rich Black (#0D1B2A), ΔE 0.035 away. White text reads best on it, at 17.39:1.
| Hue family | Neutrals |
| Lightness | very dark (22%) |
| Chroma | close to neutral grey (0.025) |
| Temperature | neutral |
| Nearest name | Rich Black (#0D1B2A) |
| Black text | 1.20:1 |
| White text | 17.39:1 |
Values
| HEX | #201722 |
| RGB | rgb(32, 23, 34) |
| HSL | hsl(289, 19%, 11%) |
| OKLCH | oklch(22.1% 0.025 320.1) |
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 #201722 | 17.39:1 | AAA | Lc -106.5 | Preferred for body text |
| Black text on #201722 | 1.20:1 | Fails | Lc 0.0 | Not readable |
| #201722 text on white | 17.39:1 | AAA | Lc 104.2 | Preferred for body text |
| #201722 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
#F7F5F7
oklch(97.2% 0.003 325.6)
-
Step 100
100
#ECE8ED
oklch(93.6% 0.008 319.4)
-
Step 200
200
#DED6E0
oklch(88.5% 0.016 319.4)
-
Step 300
300
#C9BBCD
oklch(80.9% 0.029 318.7)
-
Step 400
400
#AE97B3
oklch(70.6% 0.048 320.2)
-
Step 500
500
#9A7EA0
oklch(63.1% 0.06 320.3)
-
Step 600
600
#85678B
oklch(55.6% 0.065 320.7)
-
Step 700
700
#705576
oklch(49% 0.061 320.1)
-
Step 800
800
#5C4660
oklch(42.7% 0.05 321.2)
-
Step 900
900
#4B3B4F
oklch(37.7% 0.039 319.5)
-
Step 950
950 (this color)
#201722
oklch(22.1% 0.025 320.1)
#201722 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) | #161922 | 0.020 |
| Deuteranopia (no green cones) | #181A22 | 0.018 |
| Tritanopia (no blue cones) | #20181B | 0.015 |
| Achromatopsia (no color) | #1A1A1A | 0.025 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #201722
#201722
oklch(22.1% 0.025 320.1)
- #151E13
#151E13
oklch(22.2% 0.025 140)
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 #201722, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Black #0D1B2A ΔE 0.035
- Dark #1B2431 ΔE 0.046
- Jet #212529 ΔE 0.048
- Oxford Blue #1B263B ΔE 0.060
- Rich Navy #001219 ΔE 0.067
- Dark Brown #341C02 ΔE 0.073
- Very Dark Purple #2A0134 ΔE 0.075
- Eggplant #380835 ΔE 0.075
Use #201722 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.