#0D0821
Closest named color: Midnight (#03012D). oklch(15.9% 0.051 288.7), rgb(13, 8, 33).
Aa
White text reads best on this color (19.55:1).
About this color
#0D0821 is a very dark, muted purple. In OKLCH its lightness is 16%, its chroma 0.051 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Midnight (#03012D), ΔE 0.046 away. White text reads best on it, at 19.55:1.
| Hue family | Purples |
| Lightness | very dark (16%) |
| Chroma | muted (0.051) |
| Temperature | cool |
| Nearest name | Midnight (#03012D) |
| Black text | 1.07:1 |
| White text | 19.55:1 |
Values
| HEX | #0D0821 |
| RGB | rgb(13, 8, 33) |
| HSL | hsl(252, 61%, 8%) |
| OKLCH | oklch(15.9% 0.051 288.7) |
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 #0D0821 | 19.55:1 | AAA | Lc -107.6 | Preferred for body text |
| Black text on #0D0821 | 1.07:1 | Fails | Lc 0.0 | Not readable |
| #0D0821 text on white | 19.55:1 | AAA | Lc 105.6 | Preferred for body text |
| #0D0821 text on black | 1.07:1 | 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
#F5F5FB
oklch(97.2% 0.008 286.3)
-
Step 100
100
#E9E8F5
oklch(93.6% 0.017 289.6)
-
Step 200
200
#D8D6EE
oklch(88.5% 0.033 289.5)
-
Step 300
300
#BEBBE6
oklch(80.9% 0.06 288.2)
-
Step 400
400
#9E97D9
oklch(70.7% 0.096 288.6)
-
Step 500
500
#877CCF
oklch(63.1% 0.123 288.4)
-
Step 600
600
#7264BC
oklch(55.7% 0.133 288.6)
-
Step 700
700
#5F52A2
oklch(49.1% 0.124 288.4)
-
Step 800
800
#4E4483
oklch(42.8% 0.102 288.6)
-
Step 900
900
#403969
oklch(37.6% 0.081 288.6)
-
Step 950
950 (this color)
#0D0821
oklch(15.9% 0.051 288.7)
#0D0821 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) | #000D22 | 0.030 |
| Deuteranopia (no green cones) | #000B20 | 0.030 |
| Tritanopia (no blue cones) | #070D13 | 0.040 |
| Achromatopsia (no color) | #0C0C0C | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0D0821
#0D0821
oklch(15.9% 0.051 288.7)
- #0E0E00
#0E0E00
oklch(15.9% 0.035 109.8)
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 #0D0821, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Midnight #03012D ΔE 0.046
- Rich Navy #001219 ΔE 0.049
- Dark Navy Blue #00022E ΔE 0.051
- Almost Black #070D0D ΔE 0.053
- Dark Navy #000435 ΔE 0.054
- Very Dark Blue #000133 ΔE 0.057
- Rich Black #0D1B2A ΔE 0.066
- Midnight Purple #280137 ΔE 0.078
Use #0D0821 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.