#211324
Closest named color: Rich Black (#0D1B2A). oklch(21.4% 0.038 320.4), rgb(33, 19, 36).
Aa
White text reads best on this color (17.74:1).
About this color
#211324 is a very dark, muted purple. In OKLCH its lightness is 21%, its chroma 0.038 and its hue 320°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Black (#0D1B2A), ΔE 0.042 away. White text reads best on it, at 17.74:1.
| Hue family | Purples |
| Lightness | very dark (21%) |
| Chroma | muted (0.038) |
| Temperature | in between |
| Nearest name | Rich Black (#0D1B2A) |
| Black text | 1.18:1 |
| White text | 17.74:1 |
Values
| HEX | #211324 |
| RGB | rgb(33, 19, 36) |
| HSL | hsl(289, 31%, 11%) |
| OKLCH | oklch(21.4% 0.038 320.4) |
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 #211324 | 17.74:1 | AAA | Lc -106.7 | Preferred for body text |
| Black text on #211324 | 1.18:1 | Fails | Lc 0.0 | Not readable |
| #211324 text on white | 17.74:1 | AAA | Lc 104.5 | Preferred for body text |
| #211324 text on black | 1.18:1 | 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
#F7F4F8
oklch(97.1% 0.006 317.8)
-
Step 100
100
#EEE7EF
oklch(93.6% 0.013 321.9)
-
Step 200
200
#E1D4E4
oklch(88.5% 0.026 319.9)
-
Step 300
300
#CEB8D3
oklch(81% 0.044 320)
-
Step 400
400
#B592BD
oklch(70.6% 0.073 320)
-
Step 500
500
#A377AC
oklch(63.2% 0.092 320.6)
-
Step 600
600
#8E5F98
oklch(55.7% 0.101 320.4)
-
Step 700
700
#784E81
oklch(49% 0.093 320.4)
-
Step 800
800
#624069
oklch(42.7% 0.078 320.6)
-
Step 900
900
#503755
oklch(37.8% 0.059 320.7)
-
Step 950
950 (this color)
#211324
oklch(21.4% 0.038 320.4)
#211324 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) | #111725 | 0.033 |
| Deuteranopia (no green cones) | #141923 | 0.032 |
| Tritanopia (no blue cones) | #211519 | 0.025 |
| Achromatopsia (no color) | #181818 | 0.039 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #211324
#211324
oklch(21.4% 0.038 320.4)
- #0F1D0C
#0F1D0C
oklch(21.2% 0.038 140.1)
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 #211324, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Black #0D1B2A ΔE 0.042
- Dark #1B2431 ΔE 0.057
- Very Dark Purple #2A0134 ΔE 0.060
- Jet #212529 ΔE 0.061
- Midnight Purple #280137 ΔE 0.063
- Eggplant #380835 ΔE 0.066
- Oxford Blue #1B263B ΔE 0.068
- Rich Navy #001219 ΔE 0.069
Use #211324 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.