#201B2A
Closest named color: Dark (#1B2431). oklch(23.5% 0.029 299.4), rgb(32, 27, 42).
Aa
White text reads best on this color (16.77:1).
About this color
#201B2A is a very dark close to neutral grey. In OKLCH its lightness is 24%, its chroma 0.029. It has too little chroma to lean warm or cool. The nearest named color is Dark (#1B2431), ΔE 0.031 away. White text reads best on it, at 16.77:1.
| Hue family | Neutrals |
| Lightness | very dark (24%) |
| Chroma | close to neutral grey (0.029) |
| Temperature | neutral |
| Nearest name | Dark (#1B2431) |
| Black text | 1.25:1 |
| White text | 16.77:1 |
Values
| HEX | #201B2A |
| RGB | rgb(32, 27, 42) |
| HSL | hsl(260, 22%, 14%) |
| OKLCH | oklch(23.5% 0.029 299.4) |
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 #201B2A | 16.77:1 | AAA | Lc -106.1 | Preferred for body text |
| Black text on #201B2A | 1.25:1 | Fails | Lc 0.0 | Not readable |
| #201B2A text on white | 16.77:1 | AAA | Lc 103.7 | Preferred for body text |
| #201B2A text on black | 1.25:1 | 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
#F6F5F8
oklch(97.2% 0.004 301.4)
-
Step 100
100
#EBE8F0
oklch(93.6% 0.011 303.1)
-
Step 200
200
#DBD7E4
oklch(88.6% 0.018 300)
-
Step 300
300
#C3BCD4
oklch(80.8% 0.034 299)
-
Step 400
400
#A599BF
oklch(70.6% 0.056 299.4)
-
Step 500
500
#8F80AF
oklch(63.1% 0.071 299)
-
Step 600
600
#7A699A
oklch(55.6% 0.077 299.8)
-
Step 700
700
#665784
oklch(49% 0.073 299)
-
Step 800
800
#54486B
oklch(42.8% 0.059 299.7)
-
Step 900
900
#453C57
oklch(37.7% 0.047 299.5)
-
Step 950
950 (this color)
#201B2A
oklch(23.5% 0.029 299.4)
#201B2A 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) | #181D2B | 0.015 |
| Deuteranopia (no green cones) | #191D2A | 0.014 |
| Tritanopia (no blue cones) | #1E1D20 | 0.023 |
| Achromatopsia (no color) | #1D1D1D | 0.029 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #201B2A
#201B2A
oklch(23.5% 0.029 299.4)
- #1C2010
#1C2010
oklch(23.4% 0.029 120.1)
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 #201B2A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark #1B2431 ΔE 0.031
- Rich Black #0D1B2A ΔE 0.032
- Jet #212529 ΔE 0.036
- Oxford Blue #1B263B ΔE 0.043
- Space Cadet #2B2D42 ΔE 0.071
- Eggplant #380835 ΔE 0.073
- Rich Navy #001219 ΔE 0.076
- Very Dark Purple #2A0134 ΔE 0.076
Use #201B2A 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.