#140B25
Closest named color: Rich Navy (#001219). oklch(17.9% 0.052 296.8), rgb(20, 11, 37).
Aa
White text reads best on this color (19.01:1).
About this color
#140B25 is a very dark, muted purple. In OKLCH its lightness is 18%, its chroma 0.052 and its hue 297°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Navy (#001219), ΔE 0.054 away. White text reads best on it, at 19.01:1.
| Hue family | Purples |
| Lightness | very dark (18%) |
| Chroma | muted (0.052) |
| Temperature | in between |
| Nearest name | Rich Navy (#001219) |
| Black text | 1.10:1 |
| White text | 19.01:1 |
Values
| HEX | #140B25 |
| RGB | rgb(20, 11, 37) |
| HSL | hsl(261, 54%, 9%) |
| OKLCH | oklch(17.9% 0.052 296.8) |
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 #140B25 | 19.01:1 | AAA | Lc -107.4 | Preferred for body text |
| Black text on #140B25 | 1.10:1 | Fails | Lc 0.0 | Not readable |
| #140B25 text on white | 19.01:1 | AAA | Lc 105.3 | Preferred for body text |
| #140B25 text on black | 1.10:1 | 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
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#EBE8F5
oklch(93.7% 0.018 296.6)
-
Step 200
200
#DBD5EE
oklch(88.5% 0.035 296.7)
-
Step 300
300
#C4B9E4
oklch(80.9% 0.061 296.7)
-
Step 400
400
#A794D7
oklch(70.8% 0.098 296.8)
-
Step 500
500
#9278CC
oklch(63.2% 0.125 296.9)
-
Step 600
600
#7C5FB9
oklch(55.6% 0.137 296.5)
-
Step 700
700
#694E9F
oklch(49.1% 0.127 296.8)
-
Step 800
800
#564081
oklch(42.7% 0.106 297.3)
-
Step 900
900
#463768
oklch(37.7% 0.083 296.3)
-
Step 950
950 (this color)
#140B25
oklch(17.9% 0.052 296.8)
#140B25 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) | #031026 | 0.034 |
| Deuteranopia (no green cones) | #041024 | 0.033 |
| Tritanopia (no blue cones) | #101016 | 0.040 |
| Achromatopsia (no color) | #101010 | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #140B25
#140B25
oklch(17.9% 0.052 296.8)
- #101300
#101300
oklch(17.7% 0.041 116.6)
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 #140B25, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Navy #001219 ΔE 0.054
- Rich Black #0D1B2A ΔE 0.054
- Midnight #03012D ΔE 0.060
- Almost Black #070D0D ΔE 0.061
- Midnight Purple #280137 ΔE 0.062
- Dark Navy #000435 ΔE 0.062
- Very Dark Purple #2A0134 ΔE 0.063
- Dark Navy Blue #00022E ΔE 0.065
Use #140B25 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.