#15010F
Closest named color: Very Dark Brown (#1D0200). oklch(13.6% 0.053 339.6), rgb(21, 1, 15).
Aa
White text reads best on this color (20.13:1).
About this color
#15010F is a very dark, muted purple. In OKLCH its lightness is 14%, its chroma 0.053 and its hue 340°. Its hue sits on the warm side of the wheel. The nearest named color is Very Dark Brown (#1D0200), ΔE 0.051 away. White text reads best on it, at 20.13:1.
| Hue family | Purples |
| Lightness | very dark (14%) |
| Chroma | muted (0.053) |
| Temperature | warm |
| Nearest name | Very Dark Brown (#1D0200) |
| Black text | 1.04:1 |
| White text | 20.13:1 |
Values
| HEX | #15010F |
| RGB | rgb(21, 1, 15) |
| HSL | hsl(318, 91%, 4%) |
| OKLCH | oklch(13.6% 0.053 339.6) |
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 #15010F | 20.13:1 | AAA | Lc -107.7 | Preferred for body text |
| Black text on #15010F | 1.04:1 | Fails | Lc 0.0 | Not readable |
| #15010F text on white | 20.13:1 | AAA | Lc 105.8 | Preferred for body text |
| #15010F text on black | 1.04:1 | 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
#FAF3F7
oklch(97.1% 0.009 341.8)
-
Step 100
100
#F3E5EE
oklch(93.6% 0.019 338.7)
-
Step 200
200
#EAD1E0
oklch(88.6% 0.034 341.1)
-
Step 300
300
#DDB1CE
oklch(80.8% 0.064 339.1)
-
Step 400
400
#CA88B5
oklch(70.7% 0.1 339.2)
-
Step 500
500
#BB69A2
oklch(63.1% 0.126 339.6)
-
Step 600
600
#A64E8D
oklch(55.5% 0.139 339.5)
-
Step 700
700
#8E3F78
oklch(49.1% 0.128 339.4)
-
Step 800
800
#743461
oklch(42.7% 0.107 340.1)
-
Step 900
900
#5E2E50
oklch(37.7% 0.084 339.3)
-
Step 950
950 (this color)
#15010F
oklch(13.6% 0.053 339.6)
#15010F 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) | #020510 | 0.057 |
| Deuteranopia (no green cones) | #06080E | 0.050 |
| Tritanopia (no blue cones) | #170106 | 0.023 |
| Achromatopsia (no color) | #070707 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #15010F
#15010F
oklch(13.6% 0.053 339.6)
- #000C05
#000C05
oklch(13.6% 0.03 160.7)
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 #15010F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Brown #1D0200 ΔE 0.051
- Almost Black #070D0D ΔE 0.063
- Rich Navy #001219 ΔE 0.080
- Midnight #03012D ΔE 0.085
- Very Dark Purple #2A0134 ΔE 0.091
- Dark Navy Blue #00022E ΔE 0.092
- Midnight Purple #280137 ΔE 0.093
- Dark Navy #000435 ΔE 0.100
Use #15010F 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.