#20122A
Closest named color: Rich Black (#0D1B2A). oklch(21.4% 0.049 309.7), rgb(32, 18, 42).
Aa
White text reads best on this color (17.77:1).
About this color
#20122A is a very dark, muted purple. In OKLCH its lightness is 21%, its chroma 0.049 and its hue 310°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Black (#0D1B2A), ΔE 0.043 away. White text reads best on it, at 17.77:1.
| Hue family | Purples |
| Lightness | very dark (21%) |
| Chroma | muted (0.049) |
| Temperature | in between |
| Nearest name | Rich Black (#0D1B2A) |
| Black text | 1.18:1 |
| White text | 17.77:1 |
Values
| HEX | #20122A |
| RGB | rgb(32, 18, 42) |
| HSL | hsl(275, 40%, 12%) |
| OKLCH | oklch(21.4% 0.049 309.7) |
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 #20122A | 17.77:1 | AAA | Lc -106.7 | Preferred for body text |
| Black text on #20122A | 1.18:1 | Fails | Lc 0.0 | Not readable |
| #20122A text on white | 17.77:1 | AAA | Lc 104.5 | Preferred for body text |
| #20122A 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
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#EDE7F3
oklch(93.6% 0.017 308.3)
-
Step 200
200
#E0D4EA
oklch(88.6% 0.032 309.9)
-
Step 300
300
#CCB7DD
oklch(80.9% 0.057 309.9)
-
Step 400
400
#B290CD
oklch(70.6% 0.094 309.5)
-
Step 500
500
#9F74BF
oklch(63.1% 0.119 309.7)
-
Step 600
600
#8A5BAC
oklch(55.6% 0.13 309.5)
-
Step 700
700
#754B93
oklch(49.1% 0.119 309.6)
-
Step 800
800
#5F3E77
oklch(42.7% 0.098 309.5)
-
Step 900
900
#4E3560
oklch(37.7% 0.077 309.9)
-
Step 950
950 (this color)
#20122A
oklch(21.4% 0.049 309.7)
#20122A 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) | #0C172B | 0.039 |
| Deuteranopia (no green cones) | #101829 | 0.035 |
| Tritanopia (no blue cones) | #1F161C | 0.034 |
| Achromatopsia (no color) | #181818 | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #20122A
#20122A
oklch(21.4% 0.049 309.7)
- #121D04
#121D04
oklch(21.3% 0.047 129.1)
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 #20122A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Black #0D1B2A ΔE 0.043
- Very Dark Purple #2A0134 ΔE 0.051
- Midnight Purple #280137 ΔE 0.052
- Dark #1B2431 ΔE 0.059
- Eggplant #380835 ΔE 0.061
- Dark Purple #35063E ΔE 0.065
- Jet #212529 ΔE 0.066
- Oxford Blue #1B263B ΔE 0.067
Use #20122A 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.