#733B58
Closest named color: Brownish Purple (#76424E). oklch(43.3% 0.087 349), rgb(115, 59, 88).
Aa
White text reads best on this color (8.41:1).
About this color
#733B58 is a dark, moderately saturated red. In OKLCH its lightness is 43%, its chroma 0.087 and its hue 349°. Its hue sits on the warm side of the wheel. The nearest named color is Brownish Purple (#76424E), ΔE 0.030 away. White text reads best on it, at 8.41:1.
| Hue family | Reds |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.087) |
| Temperature | warm |
| Nearest name | Brownish Purple (#76424E) |
| Black text | 2.49:1 |
| White text | 8.41:1 |
Values
| HEX | #733B58 |
| RGB | rgb(115, 59, 88) |
| HSL | hsl(329, 32%, 34%) |
| OKLCH | oklch(43.3% 0.087 349) |
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 #733B58 | 8.41:1 | AAA | Lc -93.3 | Preferred for body text |
| Black text on #733B58 | 2.49:1 | Fails | Lc 15.3 | Dividers and decoration only |
| #733B58 text on white | 8.41:1 | AAA | Lc 88.7 | Fine for body text |
| #733B58 text on black | 2.49:1 | Fails | Lc -13.5 | 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
#F9F4F6
oklch(97.2% 0.006 350.8)
-
Step 100
100
#F2E6EB
oklch(93.6% 0.015 350.1)
-
Step 200
200
#E8D2DC
oklch(88.5% 0.028 348.4)
-
Step 300
300
#DBB4C6
oklch(81% 0.051 348.8)
-
Step 400
400
#C78CA9
oklch(70.7% 0.081 348.4)
-
Step 500
500
#B86E93
oklch(63% 0.104 349.2)
-
Step 600
600
#A3567E
oklch(55.7% 0.112 348.9)
-
Step 700
700
#8B456A
oklch(49% 0.105 348.8)
-
Step 800
800 (this color)
#733B58
oklch(43.3% 0.087 349)
-
Step 900
900
#5C3247
oklch(37.7% 0.067 349.5)
-
Step 950
950
#361D2A
oklch(26.9% 0.044 348)
#733B58 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) | #414759 | 0.092 |
| Deuteranopia (no green cones) | #4F5157 | 0.085 |
| Tritanopia (no blue cones) | #7A3A46 | 0.032 |
| Achromatopsia (no color) | #4D4D4D | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #733B58
#733B58
oklch(43.3% 0.087 349)
- #005F48
#005F48
oklch(43.2% 0.086 169.1)
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 #733B58, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brownish Purple #76424E ΔE 0.030
- Purple Brown #673A3F ΔE 0.047
- Dark Mauve #874C62 ΔE 0.062
- Red Purple #820747 ΔE 0.080
- Light Eggplant #894585 ΔE 0.084
- Mulberry #920A4E ΔE 0.085
- Velvet #750851 ΔE 0.086
- Wine #80013F ΔE 0.086
Use #733B58 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.