#201F2D
Closest named color: Dark (#1B2431). oklch(24.7% 0.026 287.6), rgb(32, 31, 45).
Aa
White text reads best on this color (16.21:1).
About this color
#201F2D is a very dark close to neutral grey. In OKLCH its lightness is 25%, its chroma 0.026. It has too little chroma to lean warm or cool. The nearest named color is Dark (#1B2431), ΔE 0.018 away. White text reads best on it, at 16.21:1.
| Hue family | Neutrals |
| Lightness | very dark (25%) |
| Chroma | close to neutral grey (0.026) |
| Temperature | neutral |
| Nearest name | Dark (#1B2431) |
| Black text | 1.29:1 |
| White text | 16.21:1 |
Values
| HEX | #201F2D |
| RGB | rgb(32, 31, 45) |
| HSL | hsl(244, 18%, 15%) |
| OKLCH | oklch(24.7% 0.026 287.6) |
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 #201F2D | 16.21:1 | AAA | Lc -105.7 | Preferred for body text |
| Black text on #201F2D | 1.29:1 | Fails | Lc 0.0 | Not readable |
| #201F2D text on white | 16.21:1 | AAA | Lc 103.2 | Preferred for body text |
| #201F2D text on black | 1.29:1 | 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
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#E9E9F0
oklch(93.6% 0.009 286.2)
-
Step 200
200
#D8D8E4
oklch(88.6% 0.016 286.1)
-
Step 300
300
#BFBED4
oklch(80.9% 0.031 287.8)
-
Step 400
400
#9E9CBF
oklch(70.6% 0.051 287.6)
-
Step 500
500
#8784AF
oklch(63.2% 0.064 287.6)
-
Step 600
600
#716D9A
oklch(55.6% 0.069 288)
-
Step 700
700
#5E5B84
oklch(49.1% 0.065 287.1)
-
Step 800
800
#4D4A6B
oklch(42.6% 0.054 288)
-
Step 900
900
#403E57
oklch(37.7% 0.042 287.8)
-
Step 950
950 (this color)
#201F2D
oklch(24.7% 0.026 287.6)
#201F2D 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) | #1B212E | 0.010 |
| Deuteranopia (no green cones) | #1B202D | 0.009 |
| Tritanopia (no blue cones) | #1D2124 | 0.022 |
| Achromatopsia (no color) | #202020 | 0.027 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #201F2D
#201F2D
oklch(24.7% 0.026 287.6)
- #222213
#222213
oklch(24.7% 0.026 108.2)
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 #201F2D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark #1B2431 ΔE 0.018
- Jet #212529 ΔE 0.025
- Oxford Blue #1B263B ΔE 0.031
- Rich Black #0D1B2A ΔE 0.036
- Space Cadet #2B2D42 ΔE 0.059
- Gunmetal #293241 ΔE 0.070
- Dark Brown #341C02 ΔE 0.076
- Eggplant #380835 ΔE 0.078
Use #201F2D 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.