#100213
Closest named color: Almost Black (#070D0D). oklch(13.2% 0.048 321.5), rgb(16, 2, 19).
Aa
White text reads best on this color (20.19:1).
About this color
#100213 is a very dark, muted purple. In OKLCH its lightness is 13%, its chroma 0.048 and its hue 322°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Almost Black (#070D0D), ΔE 0.058 away. White text reads best on it, at 20.19:1.
| Hue family | Purples |
| Lightness | very dark (13%) |
| Chroma | muted (0.048) |
| Temperature | in between |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.04:1 |
| White text | 20.19:1 |
Values
| HEX | #100213 |
| RGB | rgb(16, 2, 19) |
| HSL | hsl(289, 81%, 4%) |
| OKLCH | oklch(13.2% 0.048 321.5) |
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 #100213 | 20.19:1 | AAA | Lc -107.7 | Preferred for body text |
| Black text on #100213 | 1.04:1 | Fails | Lc 0.0 | Not readable |
| #100213 text on white | 20.19:1 | AAA | Lc 105.8 | Preferred for body text |
| #100213 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
#F8F4F9
oklch(97.2% 0.008 319.4)
-
Step 100
100
#EFE6F1
oklch(93.5% 0.018 320.1)
-
Step 200
200
#E3D3E6
oklch(88.5% 0.031 320.9)
-
Step 300
300
#D2B5D7
oklch(80.9% 0.057 321.3)
-
Step 400
400
#BB8EC3
oklch(70.7% 0.091 321.3)
-
Step 500
500
#AA70B4
oklch(63% 0.118 321.5)
-
Step 600
600
#9557A0
oklch(55.5% 0.129 321.4)
-
Step 700
700
#7F4789
oklch(49.1% 0.12 321.4)
-
Step 800
800
#673B6F
oklch(42.7% 0.098 321.3)
-
Step 900
900
#54335A
oklch(37.7% 0.076 321.3)
-
Step 950
950 (this color)
#100213
oklch(13.2% 0.048 321.5)
#100213 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) | #000614 | 0.050 |
| Deuteranopia (no green cones) | #030712 | 0.042 |
| Tritanopia (no blue cones) | #100408 | 0.030 |
| Achromatopsia (no color) | #070707 | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #100213
#100213
oklch(13.2% 0.048 321.5)
- #000C00
#000C00
oklch(13.4% 0.046 142.5)
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 #100213, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.058
- Very Dark Brown #1D0200 ΔE 0.064
- Midnight #03012D ΔE 0.069
- Rich Navy #001219 ΔE 0.072
- Dark Navy Blue #00022E ΔE 0.076
- Very Dark Blue #000133 ΔE 0.085
- Dark Navy #000435 ΔE 0.085
- Very Dark Purple #2A0134 ΔE 0.093
Use #100213 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.