#743033
Closest named color: Purple Brown (#673A3F). oklch(40.5% 0.096 19.7), rgb(116, 48, 51).
Aa
White text reads best on this color (9.48:1).
About this color
#743033 is a dark, moderately saturated red. In OKLCH its lightness is 40%, its chroma 0.096 and its hue 20°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.033 away. White text reads best on it, at 9.48:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.096) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.21:1 |
| White text | 9.48:1 |
Values
| HEX | #743033 |
| RGB | rgb(116, 48, 51) |
| HSL | hsl(357, 41%, 32%) |
| OKLCH | oklch(40.5% 0.096 19.7) |
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 #743033 | 9.48:1 | AAA | Lc -95.8 | Preferred for body text |
| Black text on #743033 | 2.21:1 | Fails | Lc 12.5 | Not readable |
| #743033 text on white | 9.48:1 | AAA | Lc 91.4 | Preferred for body text |
| #743033 text on black | 2.21:1 | Fails | Lc -10.9 | 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
#F5E6E5
oklch(93.7% 0.016 22.1)
-
Step 200
200
#EDD1D1
oklch(88.4% 0.031 17.8)
-
Step 300
300
#E3B3B2
oklch(81% 0.056 19.8)
-
Step 400
400
#D38A8A
oklch(70.8% 0.09 19.5)
-
Step 500
500
#C56B6D
oklch(63.1% 0.114 19.4)
-
Step 600
600
#B05155
oklch(55.5% 0.124 19.4)
-
Step 700
700
#974145
oklch(49% 0.116 19.5)
-
Step 800
800 (this color)
#743033
oklch(40.5% 0.096 19.7)
-
Step 900
900
#633031
oklch(37.7% 0.074 20)
-
Step 950
950
#3A1C1D
oklch(26.9% 0.047 18.6)
#743033 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) | #403D33 | 0.103 |
| Deuteranopia (no green cones) | #514B31 | 0.096 |
| Tritanopia (no blue cones) | #7F2532 | 0.028 |
| Achromatopsia (no color) | #464646 | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #743033
#743033
oklch(40.5% 0.096 19.7)
- #005457
#005457
oklch(40.5% 0.069 199)
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 #743033, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.033
- Chestnut #742802 ΔE 0.048
- Brownish Purple #76424E ΔE 0.051
- Red Brown #8B2E16 ΔE 0.056
- Wine Red #7B0323 ΔE 0.061
- Bordeaux #7B002C ΔE 0.064
- Rust Brown #8B3103 ΔE 0.065
- Maroon #800000 ΔE 0.068
Use #743033 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.