#150517
Closest named color: Almost Black (#070D0D). oklch(15.5% 0.046 323.3), rgb(21, 5, 23).
Aa
White text reads best on this color (19.70:1).
About this color
#150517 is a very dark, muted purple. In OKLCH its lightness is 15%, its chroma 0.046 and its hue 323°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Almost Black (#070D0D), ΔE 0.052 away. White text reads best on it, at 19.70:1.
| Hue family | Purples |
| Lightness | very dark (15%) |
| Chroma | muted (0.046) |
| Temperature | in between |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.06:1 |
| White text | 19.70:1 |
Values
| HEX | #150517 |
| RGB | rgb(21, 5, 23) |
| HSL | hsl(293, 64%, 5%) |
| OKLCH | oklch(15.5% 0.046 323.3) |
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 #150517 | 19.70:1 | AAA | Lc -107.6 | Preferred for body text |
| Black text on #150517 | 1.06:1 | Fails | Lc 0.0 | Not readable |
| #150517 text on white | 19.70:1 | AAA | Lc 105.7 | Preferred for body text |
| #150517 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
#F8F4F8
oklch(97.1% 0.007 325.6)
-
Step 100
100
#EFE7F0
oklch(93.7% 0.015 322.3)
-
Step 200
200
#E3D3E5
oklch(88.5% 0.03 322.4)
-
Step 300
300
#D2B5D5
oklch(80.8% 0.055 323.1)
-
Step 400
400
#BB8EC0
oklch(70.6% 0.087 323.1)
-
Step 500
500
#AA72B0
oklch(63.2% 0.11 323.4)
-
Step 600
600
#95599B
oklch(55.6% 0.12 323.7)
-
Step 700
700
#7F4985
oklch(49.2% 0.112 323.4)
-
Step 800
800
#673C6C
oklch(42.7% 0.093 323.2)
-
Step 900
900
#543457
oklch(37.8% 0.071 323.8)
-
Step 950
950 (this color)
#150517
oklch(15.5% 0.046 323.3)
#150517 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) | #030A18 | 0.045 |
| Deuteranopia (no green cones) | #070C16 | 0.040 |
| Tritanopia (no blue cones) | #16070C | 0.028 |
| Achromatopsia (no color) | #0B0B0B | 0.046 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #150517
#150517
oklch(15.5% 0.046 323.3)
- #011101
#011101
oklch(15.5% 0.048 142.8)
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 #150517, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.052
- Very Dark Brown #1D0200 ΔE 0.058
- Rich Navy #001219 ΔE 0.062
- Midnight #03012D ΔE 0.071
- Very Dark Purple #2A0134 ΔE 0.077
- Dark Navy Blue #00022E ΔE 0.078
- Midnight Purple #280137 ΔE 0.078
- Rich Black #0D1B2A ΔE 0.080
Use #150517 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.