#140F1E
Closest named color: Rich Navy (#001219). oklch(18.3% 0.031 298.7), rgb(20, 15, 30).
Aa
White text reads best on this color (18.80:1).
About this color
#140F1E is a very dark, muted purple. In OKLCH its lightness is 18%, its chroma 0.031 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Navy (#001219), ΔE 0.041 away. White text reads best on it, at 18.80:1.
| Hue family | Purples |
| Lightness | very dark (18%) |
| Chroma | muted (0.031) |
| Temperature | in between |
| Nearest name | Rich Navy (#001219) |
| Black text | 1.11:1 |
| White text | 18.80:1 |
Values
| HEX | #140F1E |
| RGB | rgb(20, 15, 30) |
| HSL | hsl(260, 33%, 9%) |
| OKLCH | oklch(18.3% 0.031 298.7) |
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 #140F1E | 18.80:1 | AAA | Lc -107.3 | Preferred for body text |
| Black text on #140F1E | 1.11:1 | Fails | Lc 0.0 | Not readable |
| #140F1E text on white | 18.80:1 | AAA | Lc 105.3 | Preferred for body text |
| #140F1E text on black | 1.11:1 | 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
#EAE8F0
oklch(93.5% 0.011 297.6)
-
Step 200
200
#DBD6E5
oklch(88.5% 0.021 301.1)
-
Step 300
300
#C3BCD6
oklch(80.9% 0.037 297.9)
-
Step 400
400
#A599C1
oklch(70.7% 0.059 298.6)
-
Step 500
500
#8F80B1
oklch(63.1% 0.074 298.3)
-
Step 600
600
#79699D
oklch(55.7% 0.081 297.9)
-
Step 700
700
#665786
oklch(49.1% 0.076 298.2)
-
Step 800
800
#53476D
oklch(42.6% 0.063 298.2)
-
Step 900
900
#453C58
oklch(37.7% 0.048 298.8)
-
Step 950
950 (this color)
#140F1E
oklch(18.3% 0.031 298.7)
#140F1E 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) | #0B121F | 0.019 |
| Deuteranopia (no green cones) | #0C111E | 0.016 |
| Tritanopia (no blue cones) | #121115 | 0.023 |
| Achromatopsia (no color) | #121212 | 0.031 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #140F1E
#140F1E
oklch(18.3% 0.031 298.7)
- #111404
#111404
oklch(18.3% 0.032 117.7)
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 #140F1E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Navy #001219 ΔE 0.041
- Rich Black #0D1B2A ΔE 0.044
- Almost Black #070D0D ΔE 0.046
- Very Dark Brown #1D0200 ΔE 0.072
- Midnight #03012D ΔE 0.074
- Very Dark Purple #2A0134 ΔE 0.076
- Dark Navy #000435 ΔE 0.076
- Midnight Purple #280137 ΔE 0.076
Use #140F1E 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.