#73332D
Closest named color: Purple Brown (#673A3F). oklch(40.6% 0.092 27.3), rgb(115, 51, 45).
Aa
White text reads best on this color (9.37:1).
About this color
#73332D is a dark, moderately saturated red. In OKLCH its lightness is 41%, its chroma 0.092 and its hue 27°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.034 away. White text reads best on it, at 9.37:1.
| Hue family | Reds |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.092) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.24:1 |
| White text | 9.37:1 |
Values
| HEX | #73332D |
| RGB | rgb(115, 51, 45) |
| HSL | hsl(5, 44%, 31%) |
| OKLCH | oklch(40.6% 0.092 27.3) |
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 #73332D | 9.37:1 | AAA | Lc -95.5 | Preferred for body text |
| Black text on #73332D | 2.24:1 | Fails | Lc 12.8 | Not readable |
| #73332D text on white | 9.37:1 | AAA | Lc 91.2 | Preferred for body text |
| #73332D text on black | 2.24:1 | Fails | Lc -11.1 | 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
#FAF4F3
oklch(97.2% 0.007 28.8)
-
Step 100
100
#F4E6E4
oklch(93.5% 0.016 27.3)
-
Step 200
200
#ECD2CF
oklch(88.4% 0.029 25.6)
-
Step 300
300
#E1B4AE
oklch(80.8% 0.053 27.1)
-
Step 400
400
#D18C83
oklch(70.7% 0.086 27.6)
-
Step 500
500
#C36E65
oklch(63.1% 0.109 27)
-
Step 600
600
#AE544C
oklch(55.5% 0.119 26.8)
-
Step 700
700
#95443D
oklch(49% 0.111 26.9)
-
Step 800
800 (this color)
#73332D
oklch(40.6% 0.092 27.3)
-
Step 900
900
#62312C
oklch(37.6% 0.072 27.1)
-
Step 950
950
#3A1D1A
oklch(27% 0.046 26.8)
#73332D 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) | #433E2C | 0.095 |
| Deuteranopia (no green cones) | #534C2C | 0.088 |
| Tritanopia (no blue cones) | #7E2832 | 0.033 |
| Achromatopsia (no color) | #464646 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73332D
#73332D
oklch(40.6% 0.092 27.3)
- #00545D
#00545D
oklch(40.8% 0.07 207.3)
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 #73332D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.034
- Chestnut #742802 ΔE 0.040
- Red Brown #8B2E16 ΔE 0.052
- Brownish Purple #76424E ΔE 0.053
- Rust Brown #8B3103 ΔE 0.059
- Brown Red #922B05 ΔE 0.068
- Wine Red #7B0323 ΔE 0.068
- Brick Red #8F1402 ΔE 0.069
Use #73332D 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.