#100210
Closest named color: Almost Black (#070D0D). oklch(13% 0.045 327.8), rgb(16, 2, 16).
Aa
White text reads best on this color (20.22:1).
About this color
#100210 is a very dark, muted purple. In OKLCH its lightness is 13%, its chroma 0.045 and its hue 328°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Almost Black (#070D0D), ΔE 0.057 away. White text reads best on it, at 20.22:1.
| Hue family | Purples |
| Lightness | very dark (13%) |
| Chroma | muted (0.045) |
| Temperature | in between |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.03:1 |
| White text | 20.22:1 |
Values
| HEX | #100210 |
| RGB | rgb(16, 2, 16) |
| HSL | hsl(300, 78%, 4%) |
| OKLCH | oklch(13% 0.045 327.8) |
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 #100210 | 20.22:1 | AAA | Lc -107.8 | Preferred for body text |
| Black text on #100210 | 1.03:1 | Fails | Lc 0.0 | Not readable |
| #100210 text on white | 20.22:1 | AAA | Lc 105.9 | Preferred for body text |
| #100210 text on black | 1.03:1 | 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
#F0E6EF
oklch(93.5% 0.016 328.8)
-
Step 200
200
#E4D3E3
oklch(88.5% 0.028 327.6)
-
Step 300
300
#D4B5D2
oklch(80.9% 0.053 328.1)
-
Step 400
400
#BE8EBC
oklch(70.8% 0.085 327.8)
-
Step 500
500
#AD71AB
oklch(63.2% 0.109 327.9)
-
Step 600
600
#985896
oklch(55.6% 0.119 328.1)
-
Step 700
700
#814880
oklch(49.1% 0.109 327.7)
-
Step 800
800
#693C68
oklch(42.8% 0.09 327.8)
-
Step 900
900
#563355
oklch(37.7% 0.072 327.9)
-
Step 950
950 (this color)
#100210
oklch(13% 0.045 327.8)
#100210 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) | #010511 | 0.047 |
| Deuteranopia (no green cones) | #040710 | 0.040 |
| Tritanopia (no blue cones) | #110307 | 0.024 |
| Achromatopsia (no color) | #060606 | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #100210
#100210
oklch(13% 0.045 327.8)
- #000B01
#000B01
oklch(13% 0.04 145.9)
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 #100210, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.057
- Very Dark Brown #1D0200 ΔE 0.059
- Rich Navy #001219 ΔE 0.072
- Midnight #03012D ΔE 0.075
- Dark Navy Blue #00022E ΔE 0.082
- Very Dark Blue #000133 ΔE 0.090
- Dark Navy #000435 ΔE 0.091
- Very Dark Purple #2A0134 ΔE 0.097
Use #100210 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.