#190E30
Closest named color: Midnight Purple (#280137). oklch(20.1% 0.065 294.8), rgb(25, 14, 48).
Aa
White text reads best on this color (18.31:1).
About this color
#190E30 is a very dark, muted purple. In OKLCH its lightness is 20%, its chroma 0.065 and its hue 295°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Midnight Purple (#280137), ΔE 0.046 away. White text reads best on it, at 18.31:1.
| Hue family | Purples |
| Lightness | very dark (20%) |
| Chroma | muted (0.065) |
| Temperature | in between |
| Nearest name | Midnight Purple (#280137) |
| Black text | 1.14:1 |
| White text | 18.31:1 |
Values
| HEX | #190E30 |
| RGB | rgb(25, 14, 48) |
| HSL | hsl(259, 55%, 12%) |
| OKLCH | oklch(20.1% 0.065 294.8) |
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 #190E30 | 18.31:1 | AAA | Lc -107.0 | Preferred for body text |
| Black text on #190E30 | 1.14:1 | Fails | Lc 0.0 | Not readable |
| #190E30 text on white | 18.31:1 | AAA | Lc 104.8 | Preferred for body text |
| #190E30 text on black | 1.14:1 | 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
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#EAE7F8
oklch(93.5% 0.023 294.1)
-
Step 200
200
#DAD4F3
oklch(88.4% 0.043 294.4)
-
Step 300
300
#C3B7EE
oklch(80.8% 0.078 294.6)
-
Step 400
400
#A690E5
oklch(70.6% 0.123 294.9)
-
Step 500
500
#9172DD
oklch(63% 0.157 294.8)
-
Step 600
600
#7C58CB
oklch(55.5% 0.171 294.6)
-
Step 700
700
#6948B0
oklch(49.2% 0.159 294.5)
-
Step 800
800
#563B8E
oklch(42.7% 0.132 295.2)
-
Step 900
900
#463472
oklch(37.7% 0.103 294.3)
-
Step 950
950 (this color)
#190E30
oklch(20.1% 0.065 294.8)
#190E30 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) | #001531 | 0.045 |
| Deuteranopia (no green cones) | #02142F | 0.042 |
| Tritanopia (no blue cones) | #13151D | 0.050 |
| Achromatopsia (no color) | #151515 | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #190E30
#190E30
oklch(20.1% 0.065 294.8)
- #161800
#161800
oklch(20% 0.045 113.8)
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 #190E30, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Midnight Purple #280137 ΔE 0.046
- Very Dark Purple #2A0134 ΔE 0.048
- Rich Black #0D1B2A ΔE 0.049
- Navy Blue #001146 ΔE 0.059
- Dark Navy #000435 ΔE 0.066
- Night Blue #040348 ΔE 0.069
- Dark Indigo #1F0954 ΔE 0.069
- Dark Purple #35063E ΔE 0.070
Use #190E30 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.