#422B43
Closest named color: Space Cadet (#2B2D42). oklch(32.7% 0.052 325.3), rgb(66, 43, 67).
Aa
White text reads best on this color (12.66:1).
About this color
#422B43 is a dark, muted purple. In OKLCH its lightness is 33%, its chroma 0.052 and its hue 325°. 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 12.66:1.
| Hue family | Purples |
| Lightness | dark (33%) |
| Chroma | muted (0.052) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.65:1 |
| White text | 12.66:1 |
Values
| HEX | #422B43 |
| RGB | rgb(66, 43, 67) |
| HSL | hsl(298, 22%, 22%) |
| OKLCH | oklch(32.7% 0.052 325.3) |
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 #422B43 | 12.66:1 | AAA | Lc -102.0 | Preferred for body text |
| Black text on #422B43 | 1.65:1 | Fails | Lc 0.0 | Not readable |
| #422B43 text on white | 12.66:1 | AAA | Lc 98.6 | Preferred for body text |
| #422B43 text on black | 1.65:1 | 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
#EEE7EE
oklch(93.5% 0.012 325.7)
-
Step 200
200
#E1D4E1
oklch(88.4% 0.023 325.8)
-
Step 300
300
#CEB8CF
oklch(80.8% 0.04 324.6)
-
Step 400
400
#B594B6
oklch(70.8% 0.061 325.3)
-
Step 500
500
#A279A4
oklch(63.1% 0.079 324.9)
-
Step 600
600
#8D618F
oklch(55.5% 0.087 325.2)
-
Step 700
700
#78507A
oklch(49.1% 0.081 325.1)
-
Step 800
800
#624263
oklch(42.8% 0.067 325.6)
-
Step 900
900 (this color)
#422B43
oklch(32.7% 0.052 325.3)
-
Step 950
950
#2F212F
oklch(27.1% 0.032 326.4)
#422B43 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) | #293144 | 0.047 |
| Deuteranopia (no green cones) | #2F3442 | 0.043 |
| Tritanopia (no blue cones) | #432D34 | 0.030 |
| Achromatopsia (no color) | #333333 | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #422B43
#422B43
oklch(32.7% 0.052 325.3)
- #233C24
#233C24
oklch(32.8% 0.052 145.2)
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 #422B43, 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 0.049
- Onyx #343A40 ΔE 0.054
- Prussian Blue #1D3557 ΔE 0.068
- Dark Blue Grey #1F3B4D ΔE 0.069
- Charcoal Grey #3C4142 ΔE 0.071
- Oxford Blue #1B263B ΔE 0.076
- Grape Purple #5D1451 ΔE 0.078
Use #422B43 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.