#1E161B
Closest named color: Rich Black (#0D1B2A). oklch(21.2% 0.016 340.6), rgb(30, 22, 27).
Aa
White text reads best on this color (17.70:1).
About this color
#1E161B is a very dark close to neutral grey. In OKLCH its lightness is 21%, its chroma 0.016. It has too little chroma to lean warm or cool. The nearest named color is Rich Black (#0D1B2A), ΔE 0.039 away. White text reads best on it, at 17.70:1.
| Hue family | Neutrals |
| Lightness | very dark (21%) |
| Chroma | close to neutral grey (0.016) |
| Temperature | neutral |
| Nearest name | Rich Black (#0D1B2A) |
| Black text | 1.18:1 |
| White text | 17.70:1 |
Values
| HEX | #1E161B |
| RGB | rgb(30, 22, 27) |
| HSL | hsl(323, 15%, 10%) |
| OKLCH | oklch(21.2% 0.016 340.6) |
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 #1E161B | 17.70:1 | AAA | Lc -106.7 | Preferred for body text |
| Black text on #1E161B | 1.18:1 | Fails | Lc 0.0 | Not readable |
| #1E161B text on white | 17.70:1 | AAA | Lc 104.5 | Preferred for body text |
| #1E161B text on black | 1.18:1 | 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
#F7F5F6
oklch(97.2% 0.002 345.2)
-
Step 100
100
#ECE8EB
oklch(93.5% 0.006 334)
-
Step 200
200
#DED6DB
oklch(88.4% 0.011 339.4)
-
Step 300
300
#CABCC4
oklch(80.9% 0.019 342.1)
-
Step 400
400
#AE9AA6
oklch(70.7% 0.029 341.1)
-
Step 500
500
#9A8191
oklch(63.1% 0.038 339.7)
-
Step 600
600
#856A7B
oklch(55.6% 0.042 340.4)
-
Step 700
700
#705867
oklch(49% 0.039 340.7)
-
Step 800
800
#5C4854
oklch(42.7% 0.033 341.9)
-
Step 900
900
#4B3D46
oklch(37.8% 0.024 339.6)
-
Step 950
950 (this color)
#1E161B
oklch(21.2% 0.016 340.6)
#1E161B 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) | #16181B | 0.017 |
| Deuteranopia (no green cones) | #18191B | 0.015 |
| Tritanopia (no blue cones) | #1F1618 | 0.006 |
| Achromatopsia (no color) | #181818 | 0.016 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1E161B
#1E161B
oklch(21.2% 0.016 340.6)
- #121B16
#121B16
oklch(21.1% 0.016 160.3)
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 #1E161B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Black #0D1B2A ΔE 0.039
- Jet #212529 ΔE 0.053
- Dark #1B2431 ΔE 0.055
- Rich Navy #001219 ΔE 0.060
- Almost Black #070D0D ΔE 0.065
- Dark Brown #341C02 ΔE 0.069
- Oxford Blue #1B263B ΔE 0.071
- Very Dark Brown #1D0200 ΔE 0.077
Use #1E161B 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.