#190F26
Closest named color: Rich Black (#0D1B2A). oklch(19.5% 0.046 302.4), rgb(25, 15, 38).
Aa
White text reads best on this color (18.45:1).
About this color
#190F26 is a very dark, muted purple. In OKLCH its lightness is 19%, its chroma 0.046 and its hue 302°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Black (#0D1B2A), ΔE 0.043 away. White text reads best on it, at 18.45:1.
| Hue family | Purples |
| Lightness | very dark (19%) |
| Chroma | muted (0.046) |
| Temperature | in between |
| Nearest name | Rich Black (#0D1B2A) |
| Black text | 1.13:1 |
| White text | 18.45:1 |
Values
| HEX | #190F26 |
| RGB | rgb(25, 15, 38) |
| HSL | hsl(266, 43%, 10%) |
| OKLCH | oklch(19.5% 0.046 302.4) |
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 #190F26 | 18.45:1 | AAA | Lc -107.1 | Preferred for body text |
| Black text on #190F26 | 1.13:1 | Fails | Lc 0.0 | Not readable |
| #190F26 text on white | 18.45:1 | AAA | Lc 105.0 | Preferred for body text |
| #190F26 text on black | 1.13:1 | 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
#ECE8F3
oklch(93.7% 0.015 302.5)
-
Step 200
200
#DDD5EA
oklch(88.6% 0.03 303)
-
Step 300
300
#C7B9DF
oklch(81% 0.055 302)
-
Step 400
400
#AB94CE
oklch(70.8% 0.087 302.4)
-
Step 500
500
#9778C2
oklch(63.1% 0.113 302.6)
-
Step 600
600
#8160AE
oklch(55.6% 0.122 302.1)
-
Step 700
700
#6D4F96
oklch(49.1% 0.114 301.9)
-
Step 800
800
#594179
oklch(42.7% 0.093 302.4)
-
Step 900
900
#493762
oklch(37.6% 0.074 302.3)
-
Step 950
950 (this color)
#190F26
oklch(19.5% 0.046 302.4)
#190F26 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) | #081427 | 0.033 |
| Deuteranopia (no green cones) | #0B1425 | 0.030 |
| Tritanopia (no blue cones) | #171318 | 0.035 |
| Achromatopsia (no color) | #141414 | 0.047 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #190F26
#190F26
oklch(19.5% 0.046 302.4)
- #111800
#111800
oklch(19.5% 0.048 122.8)
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 #190F26, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Black #0D1B2A ΔE 0.043
- Rich Navy #001219 ΔE 0.057
- Very Dark Purple #2A0134 ΔE 0.058
- Midnight Purple #280137 ΔE 0.058
- Almost Black #070D0D ΔE 0.066
- Dark #1B2431 ΔE 0.071
- Navy Blue #001146 ΔE 0.074
- Dark Navy #000435 ΔE 0.075
Use #190F26 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.