#422D34
Closest named color: Onyx (#343A40). oklch(32.4% 0.033 357.4), rgb(66, 45, 52).
Aa
White text reads best on this color (12.67:1).
About this color
#422D34 is a dark, muted red. In OKLCH its lightness is 32%, its chroma 0.033 and its hue 357°. Its hue sits on the warm side of the wheel. The nearest named color is Onyx (#343A40), ΔE 0.044 away. White text reads best on it, at 12.67:1.
| Hue family | Reds |
| Lightness | dark (32%) |
| Chroma | muted (0.033) |
| Temperature | warm |
| Nearest name | Onyx (#343A40) |
| Black text | 1.65:1 |
| White text | 12.67:1 |
Values
| HEX | #422D34 |
| RGB | rgb(66, 45, 52) |
| HSL | hsl(340, 19%, 22%) |
| OKLCH | oklch(32.4% 0.033 357.4) |
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 #422D34 | 12.67:1 | AAA | Lc -102.0 | Preferred for body text |
| Black text on #422D34 | 1.65:1 | Fails | Lc 0.0 | Not readable |
| #422D34 text on white | 12.67:1 | AAA | Lc 98.7 | Preferred for body text |
| #422D34 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
#F7F4F5
oklch(97% 0.003 354.7)
-
Step 100
100
#EEE8EA
oklch(93.6% 0.007 354.8)
-
Step 200
200
#E1D6D9
oklch(88.6% 0.013 358.8)
-
Step 300
300
#CFBAC1
oklch(80.9% 0.026 355.5)
-
Step 400
400
#B697A1
oklch(70.7% 0.039 356.8)
-
Step 500
500
#A37D8A
oklch(63% 0.05 356.2)
-
Step 600
600
#8E6673
oklch(55.5% 0.054 357.8)
-
Step 700
700
#795561
oklch(49.2% 0.051 357.4)
-
Step 800
800
#62454F
oklch(42.6% 0.042 356.6)
-
Step 900
900 (this color)
#422D34
oklch(32.4% 0.033 357.4)
-
Step 950
950
#2F2226
oklch(26.9% 0.021 358.3)
#422D34 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) | #2F3134 | 0.036 |
| Deuteranopia (no green cones) | #343434 | 0.033 |
| Tritanopia (no blue cones) | #452C2F | 0.010 |
| Achromatopsia (no color) | #333333 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #422D34
#422D34
oklch(32.4% 0.033 357.4)
- #213A34
#213A34
oklch(32.6% 0.033 177.2)
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 #422D34, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.044
- Gunmetal #293241 ΔE 0.048
- Space Cadet #2B2D42 ΔE 0.049
- Charcoal Grey #3C4142 ΔE 0.061
- Dark Blue Grey #1F3B4D ΔE 0.070
- Jet #212529 ΔE 0.072
- Oxford Blue #1B263B ΔE 0.078
- Chocolate Brown #411900 ΔE 0.080
Use #422D34 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.