#4A2A2D
Closest named color: Onyx (#343A40). oklch(32.7% 0.048 14), rgb(74, 42, 45).
Aa
White text reads best on this color (12.64:1).
About this color
#4A2A2D is a dark, muted red. In OKLCH its lightness is 33%, its chroma 0.048 and its hue 14°. Its hue sits on the warm side of the wheel. The nearest named color is Onyx (#343A40), ΔE 0.060 away. White text reads best on it, at 12.64:1.
| Hue family | Reds |
| Lightness | dark (33%) |
| Chroma | muted (0.048) |
| Temperature | warm |
| Nearest name | Onyx (#343A40) |
| Black text | 1.66:1 |
| White text | 12.64:1 |
Values
| HEX | #4A2A2D |
| RGB | rgb(74, 42, 45) |
| HSL | hsl(354, 28%, 23%) |
| OKLCH | oklch(32.7% 0.048 14) |
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 #4A2A2D | 12.64:1 | AAA | Lc -101.9 | Preferred for body text |
| Black text on #4A2A2D | 1.66:1 | Fails | Lc 0.0 | Not readable |
| #4A2A2D text on white | 12.64:1 | AAA | Lc 98.5 | Preferred for body text |
| #4A2A2D text on black | 1.66:1 | 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
#F9F4F4
oklch(97.1% 0.005 17.2)
-
Step 100
100
#F1E7E8
oklch(93.6% 0.011 10.3)
-
Step 200
200
#E6D4D5
oklch(88.5% 0.02 13.7)
-
Step 300
300
#D7B8B9
oklch(81% 0.036 15.7)
-
Step 400
400
#C29296
oklch(70.7% 0.058 13.1)
-
Step 500
500
#B1777C
oklch(63% 0.073 13.7)
-
Step 600
600
#9C5F65
oklch(55.5% 0.08 13.6)
-
Step 700
700
#854F54
oklch(49.1% 0.073 14.1)
-
Step 800
800
#6D4145
oklch(42.9% 0.061 14.1)
-
Step 900
900 (this color)
#4A2A2D
oklch(32.7% 0.048 14)
-
Step 950
950
#342022
oklch(27% 0.031 12.8)
#4A2A2D 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) | #302F2D | 0.051 |
| Deuteranopia (no green cones) | #38352C | 0.047 |
| Tritanopia (no blue cones) | #50272B | 0.014 |
| Achromatopsia (no color) | #333333 | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4A2A2D
#4A2A2D
oklch(32.7% 0.048 14)
- #0F3C3C
#0F3C3C
oklch(32.6% 0.048 195.1)
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 #4A2A2D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.060
- Gunmetal #293241 ΔE 0.067
- Space Cadet #2B2D42 ΔE 0.067
- Charcoal Grey #3C4142 ΔE 0.070
- Chocolate Brown #411900 ΔE 0.071
- Burgundy #610023 ΔE 0.079
- Purple Brown #673A3F ΔE 0.080
- Claret #680018 ΔE 0.084
Use #4A2A2D 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.