#733D52
Closest named color: Brownish Purple (#76424E). oklch(43.4% 0.08 356.2), rgb(115, 61, 82).
Aa
White text reads best on this color (8.33:1).
About this color
#733D52 is a dark, moderately saturated red. In OKLCH its lightness is 43%, its chroma 0.080 and its hue 356°. Its hue sits on the warm side of the wheel. The nearest named color is Brownish Purple (#76424E), ΔE 0.018 away. White text reads best on it, at 8.33:1.
| Hue family | Reds |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.080) |
| Temperature | warm |
| Nearest name | Brownish Purple (#76424E) |
| Black text | 2.51:1 |
| White text | 8.33:1 |
Values
| HEX | #733D52 |
| RGB | rgb(115, 61, 82) |
| HSL | hsl(337, 31%, 35%) |
| OKLCH | oklch(43.4% 0.08 356.2) |
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 #733D52 | 8.33:1 | AAA | Lc -93.1 | Preferred for body text |
| Black text on #733D52 | 2.51:1 | Fails | Lc 15.5 | Dividers and decoration only |
| #733D52 text on white | 8.33:1 | AAA | Lc 88.5 | Fine for body text |
| #733D52 text on black | 2.51:1 | Fails | Lc -13.7 | 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
#F9F4F5
oklch(97.1% 0.006 3.3)
-
Step 100
100
#F2E6EA
oklch(93.6% 0.014 355)
-
Step 200
200
#E8D2D9
oklch(88.4% 0.026 356.4)
-
Step 300
300
#DBB5C1
oklch(81% 0.046 357.3)
-
Step 400
400
#C78DA2
oklch(70.6% 0.075 355.7)
-
Step 500
500
#B7708B
oklch(63% 0.096 355.9)
-
Step 600
600
#A25875
oklch(55.6% 0.103 356.1)
-
Step 700
700
#8B4862
oklch(49.2% 0.096 356.6)
-
Step 800
800 (this color)
#733D52
oklch(43.4% 0.08 356.2)
-
Step 900
900
#5C3342
oklch(37.7% 0.062 357.1)
-
Step 950
950
#361E27
oklch(27% 0.04 356.1)
#733D52 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) | #444853 | 0.087 |
| Deuteranopia (no green cones) | #525251 | 0.081 |
| Tritanopia (no blue cones) | #7B3A45 | 0.025 |
| Achromatopsia (no color) | #4E4E4E | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #733D52
#733D52
oklch(43.4% 0.08 356.2)
- #045F4F
#045F4F
oklch(43.4% 0.08 175.7)
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 #733D52, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brownish Purple #76424E ΔE 0.018
- Purple Brown #673A3F ΔE 0.039
- Dark Mauve #874C62 ΔE 0.059
- Red Purple #820747 ΔE 0.085
- Red Brown #8B2E16 ΔE 0.086
- Dusty Grape #545775 ΔE 0.089
- Wine #80013F ΔE 0.089
- Mulberry #920A4E ΔE 0.090
Use #733D52 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.