#492F23
Closest named color: Onyx (#343A40). oklch(33.3% 0.043 45.6), rgb(73, 47, 35).
Aa
White text reads best on this color (12.25:1).
About this color
#492F23 is a dark, muted brown. In OKLCH its lightness is 33%, its chroma 0.043 and its hue 46°. Its hue sits on the warm side of the wheel. The nearest named color is Onyx (#343A40), ΔE 0.057 away. White text reads best on it, at 12.25:1.
| Hue family | Browns |
| Lightness | dark (33%) |
| Chroma | muted (0.043) |
| Temperature | warm |
| Nearest name | Onyx (#343A40) |
| Black text | 1.71:1 |
| White text | 12.25:1 |
Values
| HEX | #492F23 |
| RGB | rgb(73, 47, 35) |
| HSL | hsl(19, 35%, 21%) |
| OKLCH | oklch(33.3% 0.043 45.6) |
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 #492F23 | 12.25:1 | AAA | Lc -101.3 | Preferred for body text |
| Black text on #492F23 | 1.71:1 | Fails | Lc 0.0 | Not readable |
| #492F23 text on white | 12.25:1 | AAA | Lc 97.8 | Preferred for body text |
| #492F23 text on black | 1.71:1 | 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
#F8F5F3
oklch(97.2% 0.004 56.4)
-
Step 100
100
#F0E8E5
oklch(93.6% 0.01 41.9)
-
Step 200
200
#E4D6CF
oklch(88.5% 0.018 48.5)
-
Step 300
300
#D4BBAF
oklch(81% 0.033 47.3)
-
Step 400
400
#BD9786
oklch(70.7% 0.052 45.4)
-
Step 500
500
#AC7D68
oklch(63.1% 0.066 45.1)
-
Step 600
600
#97664F
oklch(55.6% 0.072 45.9)
-
Step 700
700
#815440
oklch(49.1% 0.068 44.7)
-
Step 800
800
#694535
oklch(42.7% 0.056 44.7)
-
Step 900
900 (this color)
#492F23
oklch(33.3% 0.043 45.6)
-
Step 950
950
#32221B
oklch(26.9% 0.028 44.6)
#492F23 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) | #363222 | 0.037 |
| Deuteranopia (no green cones) | #3C3723 | 0.034 |
| Tritanopia (no blue cones) | #4F2B2C | 0.025 |
| Achromatopsia (no color) | #353535 | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #492F23
#492F23
oklch(33.3% 0.043 45.6)
- #1B3B47
#1B3B47
oklch(33.4% 0.043 224.9)
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 #492F23, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.057
- Charcoal Grey #3C4142 ΔE 0.063
- Pakistan Green #283618 ΔE 0.068
- Chocolate Brown #411900 ΔE 0.070
- Gunmetal #293241 ΔE 0.072
- Dark Olive #373E02 ΔE 0.077
- Space Cadet #2B2D42 ΔE 0.078
- Purple Brown #673A3F ΔE 0.080
Use #492F23 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.