#422D3F
Closest named color: Space Cadet (#2B2D42). oklch(32.9% 0.042 331.5), rgb(66, 45, 63).
Aa
White text reads best on this color (12.50:1).
About this color
#422D3F is a dark, muted purple. In OKLCH its lightness is 33%, its chroma 0.042 and its hue 332°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.043 away. White text reads best on it, at 12.50:1.
| Hue family | Purples |
| Lightness | dark (33%) |
| Chroma | muted (0.042) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.67:1 |
| White text | 12.50:1 |
Values
| HEX | #422D3F |
| RGB | rgb(66, 45, 63) |
| HSL | hsl(309, 19%, 22%) |
| OKLCH | oklch(32.9% 0.042 331.5) |
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 #422D3F | 12.50:1 | AAA | Lc -101.8 | Preferred for body text |
| Black text on #422D3F | 1.67:1 | Fails | Lc 0.0 | Not readable |
| #422D3F text on white | 12.50:1 | AAA | Lc 98.4 | Preferred for body text |
| #422D3F text on black | 1.67:1 | 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 900.
-
Step 50
50
#F7F4F7
oklch(97% 0.005 325.6)
-
Step 100
100
#EEE8ED
oklch(93.7% 0.009 331)
-
Step 200
200
#E0D5DE
oklch(88.4% 0.017 331.6)
-
Step 300
300
#CDB9CA
oklch(80.8% 0.032 330.8)
-
Step 400
400
#B495AF
oklch(70.6% 0.051 331.6)
-
Step 500
500
#A17B9B
oklch(63% 0.065 331.8)
-
Step 600
600
#8C6486
oklch(55.6% 0.071 331.8)
-
Step 700
700
#775372
oklch(49.2% 0.066 331.4)
-
Step 800
800
#61445D
oklch(42.8% 0.055 331.3)
-
Step 900
900 (this color)
#422D3F
oklch(32.9% 0.042 331.5)
-
Step 950
950
#2E222C
oklch(27% 0.025 332)
#422D3F 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) | #2D3240 | 0.039 |
| Deuteranopia (no green cones) | #31353E | 0.039 |
| Tritanopia (no blue cones) | #442E33 | 0.023 |
| Achromatopsia (no color) | #343434 | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #422D3F
#422D3F
oklch(32.9% 0.042 331.5)
- #243B2A
#243B2A
oklch(32.8% 0.042 151.8)
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 #422D3F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.043
- Gunmetal #293241 ΔE 0.045
- Onyx #343A40 ΔE 0.046
- Charcoal Grey #3C4142 ΔE 0.063
- Dark Blue Grey #1F3B4D ΔE 0.065
- Prussian Blue #1D3557 ΔE 0.070
- Oxford Blue #1B263B ΔE 0.077
- Jet #212529 ΔE 0.079
Use #422D3F 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.