#19011A
Closest named color: Very Dark Purple (#2A0134). oklch(15.4% 0.066 326.7), rgb(25, 1, 26).
Aa
White text reads best on this color (19.80:1).
About this color
#19011A is a very dark, muted purple. In OKLCH its lightness is 15%, its chroma 0.066 and its hue 327°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Very Dark Purple (#2A0134), ΔE 0.066 away. White text reads best on it, at 19.80:1.
| Hue family | Purples |
| Lightness | very dark (15%) |
| Chroma | muted (0.066) |
| Temperature | in between |
| Nearest name | Very Dark Purple (#2A0134) |
| Black text | 1.06:1 |
| White text | 19.80:1 |
Values
| HEX | #19011A |
| RGB | rgb(25, 1, 26) |
| HSL | hsl(298, 93%, 5%) |
| OKLCH | oklch(15.4% 0.066 326.7) |
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 #19011A | 19.80:1 | AAA | Lc -107.5 | Preferred for body text |
| Black text on #19011A | 1.06:1 | Fails | Lc 0.0 | Not readable |
| #19011A text on white | 19.80:1 | AAA | Lc 105.5 | Preferred for body text |
| #19011A text on black | 1.06:1 | 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
#F9F3F9
oklch(97% 0.01 325.7)
-
Step 100
100
#F2E5F2
oklch(93.6% 0.022 325.8)
-
Step 200
200
#E9D0E8
oklch(88.5% 0.042 327.2)
-
Step 300
300
#DCAFDB
oklch(80.8% 0.078 327)
-
Step 400
400
#C984C9
oklch(70.7% 0.124 326.8)
-
Step 500
500
#BA62BB
oklch(63% 0.159 326.8)
-
Step 600
600
#A546A7
oklch(55.5% 0.173 326.8)
-
Step 700
700
#8D3790
oklch(49.1% 0.161 326.3)
-
Step 800
800
#732E75
oklch(42.7% 0.135 326.5)
-
Step 900
900
#5D2A5E
oklch(37.6% 0.104 326.7)
-
Step 950
950 (this color)
#19011A
oklch(15.4% 0.066 326.7)
#19011A 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) | #00081B | 0.069 |
| Deuteranopia (no green cones) | #050B19 | 0.059 |
| Tritanopia (no blue cones) | #1A030B | 0.036 |
| Achromatopsia (no color) | #0A0A0A | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #19011A
#19011A
oklch(15.4% 0.066 326.7)
- #001102
#001102
oklch(15.5% 0.046 146.6)
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 #19011A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Purple #2A0134 ΔE 0.066
- Very Dark Brown #1D0200 ΔE 0.067
- Midnight Purple #280137 ΔE 0.068
- Almost Black #070D0D ΔE 0.073
- Midnight #03012D ΔE 0.076
- Rich Navy #001219 ΔE 0.081
- Dark Navy Blue #00022E ΔE 0.084
- Dark Navy #000435 ΔE 0.088
Use #19011A 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.