#190313
Closest named color: Very Dark Brown (#1D0200). oklch(15.4% 0.051 339), rgb(25, 3, 19).
Aa
White text reads best on this color (19.74:1).
About this color
#190313 is a very dark, muted purple. In OKLCH its lightness is 15%, its chroma 0.051 and its hue 339°. Its hue sits on the warm side of the wheel. The nearest named color is Very Dark Brown (#1D0200), ΔE 0.049 away. White text reads best on it, at 19.74:1.
| Hue family | Purples |
| Lightness | very dark (15%) |
| Chroma | muted (0.051) |
| Temperature | warm |
| Nearest name | Very Dark Brown (#1D0200) |
| Black text | 1.06:1 |
| White text | 19.74:1 |
Values
| HEX | #190313 |
| RGB | rgb(25, 3, 19) |
| HSL | hsl(316, 79%, 5%) |
| OKLCH | oklch(15.4% 0.051 339) |
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 #190313 | 19.74:1 | AAA | Lc -107.6 | Preferred for body text |
| Black text on #190313 | 1.06:1 | Fails | Lc 0.0 | Not readable |
| #190313 text on white | 19.74:1 | AAA | Lc 105.6 | Preferred for body text |
| #190313 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
#F9F3F7
oklch(97% 0.008 337.4)
-
Step 100
100
#F2E6EE
oklch(93.7% 0.017 337.6)
-
Step 200
200
#E9D1E1
oklch(88.5% 0.034 338)
-
Step 300
300
#DCB2CE
oklch(80.9% 0.061 338.7)
-
Step 400
400
#C989B5
oklch(70.8% 0.097 338.9)
-
Step 500
500
#BA6AA2
oklch(63.2% 0.124 339.3)
-
Step 600
600
#A5508D
oklch(55.6% 0.135 339.2)
-
Step 700
700
#8D4078
oklch(49.1% 0.126 339)
-
Step 800
800
#733562
oklch(42.7% 0.105 338.9)
-
Step 900
900
#5D2F50
oklch(37.7% 0.081 338.8)
-
Step 950
950 (this color)
#190313
oklch(15.4% 0.051 339)
#190313 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) | #040814 | 0.055 |
| Deuteranopia (no green cones) | #090C12 | 0.050 |
| Tritanopia (no blue cones) | #1B0309 | 0.023 |
| Achromatopsia (no color) | #0A0A0A | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #190313
#190313
oklch(15.4% 0.051 339)
- #001007
#001007
oklch(15.3% 0.034 160.6)
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 #190313, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Brown #1D0200 ΔE 0.049
- Almost Black #070D0D ΔE 0.060
- Rich Navy #001219 ΔE 0.073
- Very Dark Purple #2A0134 ΔE 0.078
- Midnight Purple #280137 ΔE 0.080
- Midnight #03012D ΔE 0.085
- Rich Black #0D1B2A ΔE 0.089
- Dark Navy Blue #00022E ΔE 0.092
Use #190313 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.