#734031
Closest named color: Purple Brown (#673A3F). oklch(43% 0.075 37.2), rgb(115, 64, 49).
Aa
White text reads best on this color (8.37:1).
About this color
#734031 is a dark, moderately saturated red. In OKLCH its lightness is 43%, its chroma 0.075 and its hue 37°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.040 away. White text reads best on it, at 8.37:1.
| Hue family | Reds |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.075) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.50:1 |
| White text | 8.37:1 |
Values
| HEX | #734031 |
| RGB | rgb(115, 64, 49) |
| HSL | hsl(14, 40%, 32%) |
| OKLCH | oklch(43% 0.075 37.2) |
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 #734031 | 8.37:1 | AAA | Lc -93.2 | Preferred for body text |
| Black text on #734031 | 2.50:1 | Fails | Lc 15.4 | Dividers and decoration only |
| #734031 text on white | 8.37:1 | AAA | Lc 88.6 | Fine for body text |
| #734031 text on black | 2.50:1 | 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
#F9F4F3
oklch(97.1% 0.006 31.1)
-
Step 100
100
#F2E7E4
oklch(93.6% 0.013 35.7)
-
Step 200
200
#E9D4CE
oklch(88.5% 0.025 36.5)
-
Step 300
300
#DBB7AD
oklch(80.8% 0.044 36)
-
Step 400
400
#C89281
oklch(70.8% 0.07 38.2)
-
Step 500
500
#B97662
oklch(63.2% 0.09 37.4)
-
Step 600
600
#A45D49
oklch(55.5% 0.098 36.6)
-
Step 700
700
#8C4D3A
oklch(49.1% 0.09 37.6)
-
Step 800
800 (this color)
#734031
oklch(43% 0.075 37.2)
-
Step 900
900
#5C362B
oklch(37.6% 0.058 36.9)
-
Step 950
950
#362019
oklch(27% 0.037 38.4)
#734031 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) | #4D4730 | 0.072 |
| Deuteranopia (no green cones) | #595230 | 0.068 |
| Tritanopia (no blue cones) | #7D373C | 0.036 |
| Achromatopsia (no color) | #4E4E4E | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #734031
#734031
oklch(43% 0.075 37.2)
- #04596B
#04596B
oklch(42.9% 0.076 218.1)
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 #734031, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.040
- Brownish Purple #76424E ΔE 0.043
- Milk Chocolate #7F4E1E ΔE 0.056
- Red Brown #8B2E16 ΔE 0.056
- Rust Brown #8B3103 ΔE 0.058
- Saddle Brown #8B4513 ΔE 0.059
- Chestnut #742802 ΔE 0.060
- Mud Brown #60460F ΔE 0.060
Use #734031 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.