#201F28
Closest named color: Dark (#1B2431). oklch(24.4% 0.017 290.2), rgb(32, 31, 40).
Aa
White text reads best on this color (16.30:1).
About this color
#201F28 is a very dark close to neutral grey. In OKLCH its lightness is 24%, its chroma 0.017. It has too little chroma to lean warm or cool. The nearest named color is Dark (#1B2431), ΔE 0.021 away. White text reads best on it, at 16.30:1.
| Hue family | Neutrals |
| Lightness | very dark (24%) |
| Chroma | close to neutral grey (0.017) |
| Temperature | neutral |
| Nearest name | Dark (#1B2431) |
| Black text | 1.28:1 |
| White text | 16.30:1 |
Values
| HEX | #201F28 |
| RGB | rgb(32, 31, 40) |
| HSL | hsl(247, 13%, 14%) |
| OKLCH | oklch(24.4% 0.017 290.2) |
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 #201F28 | 16.30:1 | AAA | Lc -105.8 | Preferred for body text |
| Black text on #201F28 | 1.28:1 | Fails | Lc 0.0 | Not readable |
| #201F28 text on white | 16.30:1 | AAA | Lc 103.3 | Preferred for body text |
| #201F28 text on black | 1.28:1 | 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
#F5F5F7
oklch(97.1% 0.003 286.4)
-
Step 100
100
#EAE9ED
oklch(93.6% 0.005 297.7)
-
Step 200
200
#D9D8E0
oklch(88.5% 0.011 291.9)
-
Step 300
300
#C0BFCD
oklch(81% 0.02 289.2)
-
Step 400
400
#A09EB4
oklch(70.8% 0.032 289.7)
-
Step 500
500
#8986A1
oklch(63.2% 0.04 290.3)
-
Step 600
600
#736F8C
oklch(55.6% 0.045 291.2)
-
Step 700
700
#605D77
oklch(49.1% 0.041 290.1)
-
Step 800
800
#4E4C61
oklch(42.7% 0.035 289.2)
-
Step 900
900
#413F4F
oklch(37.6% 0.027 290.8)
-
Step 950
950 (this color)
#201F28
oklch(24.4% 0.017 290.2)
#201F28 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) | #1D2028 | 0.006 |
| Deuteranopia (no green cones) | #1D2028 | 0.006 |
| Tritanopia (no blue cones) | #1E2022 | 0.014 |
| Achromatopsia (no color) | #202020 | 0.017 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #201F28
#201F28
oklch(24.4% 0.017 290.2)
- #212118
#212118
oklch(24.5% 0.016 107.5)
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 #201F28, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark #1B2431 ΔE 0.021
- Jet #212529 ΔE 0.021
- Rich Black #0D1B2A ΔE 0.036
- Oxford Blue #1B263B ΔE 0.038
- Space Cadet #2B2D42 ΔE 0.064
- Dark Brown #341C02 ΔE 0.068
- Gunmetal #293241 ΔE 0.073
- Rich Navy #001219 ΔE 0.081
Use #201F28 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.