#492D33
Closest named color: Onyx (#343A40). oklch(33.3% 0.042 5.6), rgb(73, 45, 51).
Aa
White text reads best on this color (12.30:1).
About this color
#492D33 is a dark, muted red. In OKLCH its lightness is 33%, its chroma 0.042 and its hue 6°. Its hue sits on the warm side of the wheel. The nearest named color is Onyx (#343A40), ΔE 0.051 away. White text reads best on it, at 12.30:1.
| Hue family | Reds |
| Lightness | dark (33%) |
| Chroma | muted (0.042) |
| Temperature | warm |
| Nearest name | Onyx (#343A40) |
| Black text | 1.70:1 |
| White text | 12.30:1 |
Values
| HEX | #492D33 |
| RGB | rgb(73, 45, 51) |
| HSL | hsl(347, 24%, 23%) |
| OKLCH | oklch(33.3% 0.042 5.6) |
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 #492D33 | 12.30:1 | AAA | Lc -101.4 | Preferred for body text |
| Black text on #492D33 | 1.70:1 | Fails | Lc 0.0 | Not readable |
| #492D33 text on white | 12.30:1 | AAA | Lc 98.0 | Preferred for body text |
| #492D33 text on black | 1.70:1 | 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
#F8F4F5
oklch(97.1% 0.004 360)
-
Step 100
100
#F0E7E9
oklch(93.6% 0.01 2)
-
Step 200
200
#E4D5D7
oklch(88.6% 0.017 8.2)
-
Step 300
300
#D4B9BD
oklch(81% 0.031 7.7)
-
Step 400
400
#BD949C
oklch(70.7% 0.05 5.4)
-
Step 500
500
#AC7984
oklch(63.1% 0.065 4.9)
-
Step 600
600
#97626D
oklch(55.6% 0.07 6)
-
Step 700
700
#81515B
oklch(49.2% 0.066 6.2)
-
Step 800
800
#69424B
oklch(42.7% 0.055 4.6)
-
Step 900
900 (this color)
#492D33
oklch(33.3% 0.042 5.6)
-
Step 950
950
#322124
oklch(27% 0.027 7.3)
#492D33 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) | #313233 | 0.046 |
| Deuteranopia (no green cones) | #383732 | 0.043 |
| Tritanopia (no blue cones) | #4E2B2F | 0.012 |
| Achromatopsia (no color) | #353535 | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #492D33
#492D33
oklch(33.3% 0.042 5.6)
- #193D39
#193D39
oklch(33.2% 0.042 185.8)
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 #492D33, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.051
- Gunmetal #293241 ΔE 0.060
- Charcoal Grey #3C4142 ΔE 0.061
- Space Cadet #2B2D42 ΔE 0.062
- Purple Brown #673A3F ΔE 0.075
- Dark Blue Grey #1F3B4D ΔE 0.080
- Chocolate Brown #411900 ΔE 0.082
- Jet #212529 ΔE 0.086
Use #492D33 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.