#422233
Closest named color: Space Cadet (#2B2D42). oklch(30.1% 0.055 347.8), rgb(66, 34, 51).
Aa
White text reads best on this color (13.92:1).
About this color
#422233 is a dark, muted red. In OKLCH its lightness is 30%, its chroma 0.055 and its hue 348°. Its hue sits on the warm side of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.054 away. White text reads best on it, at 13.92:1.
| Hue family | Reds |
| Lightness | dark (30%) |
| Chroma | muted (0.055) |
| Temperature | warm |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.50:1 |
| White text | 13.92:1 |
Values
| HEX | #422233 |
| RGB | rgb(66, 34, 51) |
| HSL | hsl(328, 32%, 20%) |
| OKLCH | oklch(30.1% 0.055 347.8) |
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 #422233 | 13.92:1 | AAA | Lc -103.5 | Preferred for body text |
| Black text on #422233 | 1.50:1 | Fails | Lc 0.0 | Not readable |
| #422233 text on white | 13.92:1 | AAA | Lc 100.4 | Preferred for body text |
| #422233 text on black | 1.50:1 | 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
#FAF3F6
oklch(97% 0.008 349.2)
-
Step 100
100
#F4E5EC
oklch(93.6% 0.019 347.4)
-
Step 200
200
#ECD0DD
oklch(88.5% 0.036 348.1)
-
Step 300
300
#E1B0C8
oklch(80.8% 0.065 347.7)
-
Step 400
400
#D185AC
oklch(70.7% 0.105 348)
-
Step 500
500
#C26598
oklch(63% 0.133 347.5)
-
Step 600
600
#AE4A82
oklch(55.6% 0.145 348.1)
-
Step 700
700
#953B6E
oklch(49.2% 0.134 348.1)
-
Step 800
800
#79315A
oklch(42.7% 0.112 347.6)
-
Step 900
900
#622C4A
oklch(37.7% 0.087 347.6)
-
Step 950
950 (this color)
#422233
oklch(30.1% 0.055 347.8)
#422233 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) | #252934 | 0.058 |
| Deuteranopia (no green cones) | #2D2E32 | 0.053 |
| Tritanopia (no blue cones) | #462128 | 0.021 |
| Achromatopsia (no color) | #2C2C2C | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #422233
#422233
oklch(30.1% 0.055 347.8)
- #093729
#093729
oklch(30.2% 0.055 168)
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 #422233, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.054
- Gunmetal #293241 ΔE 0.063
- Aubergine #3D0734 ΔE 0.066
- Jet #212529 ΔE 0.069
- Eggplant #380835 ΔE 0.072
- Eggplant Purple #430541 ΔE 0.072
- Dark Plum #3F012C ΔE 0.073
- Onyx #343A40 ΔE 0.073
Use #422233 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.