#733A07
Closest named color: Chestnut (#742802). oklch(41.4% 0.098 54.7), rgb(115, 58, 7).
Aa
White text reads best on this color (8.98:1).
About this color
#733A07 is a dark, moderately saturated brown. In OKLCH its lightness is 41%, its chroma 0.098 and its hue 55°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.041 away. White text reads best on it, at 8.98:1.
| Hue family | Browns |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.098) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.33:1 |
| White text | 8.98:1 |
Values
| HEX | #733A07 |
| RGB | rgb(115, 58, 7) |
| HSL | hsl(28, 89%, 24%) |
| OKLCH | oklch(41.4% 0.098 54.7) |
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 #733A07 | 8.98:1 | AAA | Lc -94.6 | Preferred for body text |
| Black text on #733A07 | 2.33:1 | Fails | Lc 13.8 | Not readable |
| #733A07 text on white | 8.98:1 | AAA | Lc 90.2 | Preferred for body text |
| #733A07 text on black | 2.33:1 | Fails | Lc -12.1 | 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
#FAF4F1
oklch(97.1% 0.008 48.7)
-
Step 100
100
#F3E7E0
oklch(93.6% 0.016 52.6)
-
Step 200
200
#EBD4C6
oklch(88.5% 0.032 53.5)
-
Step 300
300
#DFB79E
oklch(80.8% 0.058 53.7)
-
Step 400
400
#CE9168
oklch(70.7% 0.093 54.5)
-
Step 500
500
#BF743E
oklch(63% 0.117 54.4)
-
Step 600
600
#AB5B18
oklch(55.6% 0.128 54.4)
-
Step 700
700
#924B07
oklch(49.1% 0.118 55.2)
-
Step 800
800 (this color)
#733A07
oklch(41.4% 0.098 54.7)
-
Step 900
900
#603514
oklch(37.7% 0.077 54.9)
-
Step 950
950
#391F0D
oklch(27% 0.05 53.6)
#733A07 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) | #4B4100 | 0.080 |
| Deuteranopia (no green cones) | #594E06 | 0.071 |
| Tritanopia (no blue cones) | #7F2D31 | 0.064 |
| Achromatopsia (no color) | #494949 | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #733A07
#733A07
oklch(41.4% 0.098 54.7)
- #005274
#005274
oklch(41.4% 0.088 235)
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 #733A07, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.041
- Mud Brown #60460F ΔE 0.046
- Rust Brown #8B3103 ΔE 0.050
- Red Brown #8B2E16 ΔE 0.055
- Milk Chocolate #7F4E1E ΔE 0.059
- Saddle Brown #8B4513 ΔE 0.059
- Brown Red #922B05 ΔE 0.066
- Medium Brown #7F5112 ΔE 0.067
Use #733A07 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.