#733243
Closest named color: Purple Brown (#673A3F). oklch(41.1% 0.093 5.7), rgb(115, 50, 67).
Aa
White text reads best on this color (9.26:1).
About this color
#733243 is a dark, moderately saturated red. In OKLCH its lightness is 41%, its chroma 0.093 and its hue 6°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.031 away. White text reads best on it, at 9.26:1.
| Hue family | Reds |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.093) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.26:1 |
| White text | 9.26:1 |
Values
| HEX | #733243 |
| RGB | rgb(115, 50, 67) |
| HSL | hsl(344, 39%, 32%) |
| OKLCH | oklch(41.1% 0.093 5.7) |
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 #733243 | 9.26:1 | AAA | Lc -95.3 | Preferred for body text |
| Black text on #733243 | 2.26:1 | Fails | Lc 13.0 | Not readable |
| #733243 text on white | 9.26:1 | AAA | Lc 90.9 | Preferred for body text |
| #733243 text on black | 2.26:1 | Fails | Lc -11.4 | 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 800.
-
Step 50
50
#FAF3F5
oklch(97% 0.008 357.8)
-
Step 100
100
#F4E6E8
oklch(93.7% 0.015 7.5)
-
Step 200
200
#ECD1D6
oklch(88.4% 0.031 5.1)
-
Step 300
300
#E1B3BB
oklch(81% 0.054 6.7)
-
Step 400
400
#D08A98
oklch(70.8% 0.087 6.4)
-
Step 500
500
#C16B7F
oklch(63% 0.111 5.9)
-
Step 600
600
#AC5169
oklch(55.5% 0.121 5.2)
-
Step 700
700
#944257
oklch(49.2% 0.112 6)
-
Step 800
800 (this color)
#733243
oklch(41.1% 0.093 5.7)
-
Step 900
900
#61303C
oklch(37.7% 0.072 5.5)
-
Step 950
950
#391C23
oklch(26.9% 0.046 5.2)
#733243 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) | #3E3F43 | 0.103 |
| Deuteranopia (no green cones) | #4F4C42 | 0.094 |
| Tritanopia (no blue cones) | #7C2B38 | 0.024 |
| Achromatopsia (no color) | #474747 | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #733243
#733243
oklch(41.1% 0.093 5.7)
- #005750
#005750
oklch(41.1% 0.072 185.5)
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 #733243, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.031
- Brownish Purple #76424E ΔE 0.040
- Red Purple #820747 ΔE 0.067
- Wine #80013F ΔE 0.067
- Bordeaux #7B002C ΔE 0.068
- Wine Red #7B0323 ΔE 0.070
- Red Wine #8C0034 ΔE 0.071
- Chestnut #742802 ΔE 0.072
Use #733243 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.