#733301
Closest named color: Chestnut (#742802). oklch(40.1% 0.105 50.1), rgb(115, 51, 1).
Aa
White text reads best on this color (9.53:1).
About this color
#733301 is a dark, moderately saturated brown. In OKLCH its lightness is 40%, its chroma 0.105 and its hue 50°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.025 away. White text reads best on it, at 9.53:1.
| Hue family | Browns |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.105) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.20:1 |
| White text | 9.53:1 |
Values
| HEX | #733301 |
| RGB | rgb(115, 51, 1) |
| HSL | hsl(26, 98%, 23%) |
| OKLCH | oklch(40.1% 0.105 50.1) |
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 #733301 | 9.53:1 | AAA | Lc -95.8 | Preferred for body text |
| Black text on #733301 | 2.20:1 | Fails | Lc 12.5 | Not readable |
| #733301 text on white | 9.53:1 | AAA | Lc 91.5 | Preferred for body text |
| #733301 text on black | 2.20:1 | 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 900.
-
Step 50
50
#FCF4EF
oklch(97.2% 0.011 54.5)
-
Step 100
100
#F7E6DD
oklch(93.6% 0.022 49.9)
-
Step 200
200
#F2D1C0
oklch(88.4% 0.044 48.9)
-
Step 300
300
#EBB293
oklch(80.8% 0.079 49.8)
-
Step 400
400
#DF8754
oklch(70.6% 0.127 49.7)
-
Step 500
500
#D36611
oklch(63.1% 0.161 50.3)
-
Step 600
600
#B45300
oklch(55.5% 0.147 50)
-
Step 700
700
#984500
oklch(49% 0.13 50)
-
Step 800
800
#7E3800
oklch(42.8% 0.113 50)
-
Step 900
900 (this color)
#733301
oklch(40.1% 0.105 50.1)
-
Step 950
950
#3F1B03
oklch(27% 0.066 50.7)
#733301 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) | #463C00 | 0.091 |
| Deuteranopia (no green cones) | #554B00 | 0.084 |
| Tritanopia (no blue cones) | #7F242B | 0.062 |
| Achromatopsia (no color) | #454545 | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #733301
#733301
oklch(40.1% 0.105 50.1)
- #004F6B
#004F6B
oklch(40.1% 0.08 230.7)
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 #733301, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.025
- Rust Brown #8B3103 ΔE 0.050
- Red Brown #8B2E16 ΔE 0.053
- Mud Brown #60460F ΔE 0.057
- Brown Red #922B05 ΔE 0.064
- Purple Brown #673A3F ΔE 0.066
- Saddle Brown #8B4513 ΔE 0.070
- Reddy Brown #6E1005 ΔE 0.070
Use #733301 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.