#20122D
Closest named color: Rich Black (#0D1B2A). oklch(21.6% 0.054 306.4), rgb(32, 18, 45).
Aa
White text reads best on this color (17.70:1).
About this color
#20122D is a very dark, muted purple. In OKLCH its lightness is 22%, its chroma 0.054 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Black (#0D1B2A), ΔE 0.044 away. White text reads best on it, at 17.70:1.
| Hue family | Purples |
| Lightness | very dark (22%) |
| Chroma | muted (0.054) |
| Temperature | in between |
| Nearest name | Rich Black (#0D1B2A) |
| Black text | 1.18:1 |
| White text | 17.70:1 |
Values
| HEX | #20122D |
| RGB | rgb(32, 18, 45) |
| HSL | hsl(271, 43%, 12%) |
| OKLCH | oklch(21.6% 0.054 306.4) |
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 #20122D | 17.70:1 | AAA | Lc -106.7 | Preferred for body text |
| Black text on #20122D | 1.18:1 | Fails | Lc 0.0 | Not readable |
| #20122D text on white | 17.70:1 | AAA | Lc 104.4 | Preferred for body text |
| #20122D 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
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EDE7F4
oklch(93.6% 0.018 306.7)
-
Step 200
200
#DFD4EC
oklch(88.6% 0.035 306.3)
-
Step 300
300
#CBB6E2
oklch(80.8% 0.065 306.6)
-
Step 400
400
#B190D3
oklch(70.8% 0.102 306.5)
-
Step 500
500
#9E73C7
oklch(63.2% 0.13 306.6)
-
Step 600
600
#885AB4
oklch(55.6% 0.141 305.9)
-
Step 700
700
#74499B
oklch(49.1% 0.132 306.4)
-
Step 800
800
#5E3C7D
oklch(42.6% 0.109 306.5)
-
Step 900
900
#4D3465
oklch(37.7% 0.086 306.3)
-
Step 950
950 (this color)
#20122D
oklch(21.6% 0.054 306.4)
#20122D 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) | #0B182E | 0.040 |
| Deuteranopia (no green cones) | #0E182C | 0.037 |
| Tritanopia (no blue cones) | #1E171D | 0.040 |
| Achromatopsia (no color) | #181818 | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #20122D
#20122D
oklch(21.6% 0.054 306.4)
- #131E01
#131E01
oklch(21.7% 0.054 127)
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 #20122D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Black #0D1B2A ΔE 0.044
- Very Dark Purple #2A0134 ΔE 0.048
- Midnight Purple #280137 ΔE 0.048
- Dark #1B2431 ΔE 0.059
- Eggplant #380835 ΔE 0.059
- Dark Purple #35063E ΔE 0.061
- Oxford Blue #1B263B ΔE 0.065
- Jet #212529 ΔE 0.068
Use #20122D 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.