#220720
Closest named color: Very Dark Purple (#2A0134). oklch(18.9% 0.061 330.7), rgb(34, 7, 32).
Aa
White text reads best on this color (18.76:1).
About this color
#220720 is a very dark, muted purple. In OKLCH its lightness is 19%, its chroma 0.061 and its hue 331°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Very Dark Purple (#2A0134), ΔE 0.046 away. White text reads best on it, at 18.76:1.
| Hue family | Purples |
| Lightness | very dark (19%) |
| Chroma | muted (0.061) |
| Temperature | in between |
| Nearest name | Very Dark Purple (#2A0134) |
| Black text | 1.11:1 |
| White text | 18.76:1 |
Values
| HEX | #220720 |
| RGB | rgb(34, 7, 32) |
| HSL | hsl(304, 66%, 8%) |
| OKLCH | oklch(18.9% 0.061 330.7) |
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 #220720 | 18.76:1 | AAA | Lc -107.1 | Preferred for body text |
| Black text on #220720 | 1.11:1 | Fails | Lc 0.0 | Not readable |
| #220720 text on white | 18.76:1 | AAA | Lc 105.0 | Preferred for body text |
| #220720 text on black | 1.11:1 | 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
#F9F3F8
oklch(97% 0.009 330.9)
-
Step 100
100
#F3E5F0
oklch(93.6% 0.021 332.9)
-
Step 200
200
#E9D0E6
oklch(88.5% 0.04 329.8)
-
Step 300
300
#DCB0D7
oklch(80.9% 0.073 330)
-
Step 400
400
#CA85C2
oklch(70.7% 0.116 330.9)
-
Step 500
500
#BB65B3
oklch(63.2% 0.148 330.7)
-
Step 600
600
#A6499E
oklch(55.6% 0.161 330.9)
-
Step 700
700
#8E3A87
oklch(49.1% 0.149 330.9)
-
Step 800
800
#73316E
oklch(42.7% 0.123 330.5)
-
Step 900
900
#5D2C59
oklch(37.7% 0.096 330.4)
-
Step 950
950 (this color)
#220720
oklch(18.9% 0.061 330.7)
#220720 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) | #060F21 | 0.063 |
| Deuteranopia (no green cones) | #0E131F | 0.055 |
| Tritanopia (no blue cones) | #240912 | 0.032 |
| Achromatopsia (no color) | #121212 | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #220720
#220720
oklch(18.9% 0.061 330.7)
- #001A07
#001A07
oklch(19% 0.052 150.7)
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 #220720, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Purple #2A0134 ΔE 0.046
- Midnight Purple #280137 ΔE 0.050
- Eggplant #380835 ΔE 0.066
- Rich Black #0D1B2A ΔE 0.071
- Very Dark Brown #1D0200 ΔE 0.072
- Dark Purple #35063E ΔE 0.072
- Dark Plum #3F012C ΔE 0.074
- Aubergine #3D0734 ΔE 0.075
Use #220720 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.