#933900
Closest named color: Rust Brown (#8B3103). oklch(46.4% 0.134 44.3), rgb(147, 57, 0).
Aa
White text reads best on this color (7.43:1).
About this color
#933900 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 46%, its chroma 0.134 and its hue 44°. Its hue sits on the warm side of the wheel. The nearest named color is Rust Brown (#8B3103), ΔE 0.026 away. White text reads best on it, at 7.43:1.
| Hue family | Browns |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.134) |
| Temperature | warm |
| Nearest name | Rust Brown (#8B3103) |
| Black text | 2.82:1 |
| White text | 7.43:1 |
Values
| HEX | #933900 |
| RGB | rgb(147, 57, 0) |
| HSL | hsl(23, 100%, 29%) |
| OKLCH | oklch(46.4% 0.134 44.3) |
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 #933900 | 7.43:1 | AAA | Lc -89.9 | Fine for body text |
| Black text on #933900 | 2.82:1 | Fails | Lc 19.0 | Dividers and decoration only |
| #933900 text on white | 7.43:1 | AAA | Lc 85.0 | Fine for body text |
| #933900 text on black | 2.82:1 | Fails | Lc -17.0 | Dividers and decoration only |
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 700.
-
Step 50
50
#FBF4F1
oklch(97.2% 0.009 44.9)
-
Step 100
100
#F5E6E0
oklch(93.5% 0.018 43.2)
-
Step 200
200
#EFD2C6
oklch(88.5% 0.037 43.8)
-
Step 300
300
#E5B49F
oklch(80.9% 0.064 44.3)
-
Step 400
400
#D78B6A
oklch(70.7% 0.104 44.1)
-
Step 500
500
#CA6C40
oklch(63.1% 0.133 44.6)
-
Step 600
600
#B5511D
oklch(55.5% 0.144 44.4)
-
Step 700
700 (this color)
#933900
oklch(46.4% 0.134 44.3)
-
Step 800
800
#7F3611
oklch(42.7% 0.112 43.9)
-
Step 900
900
#663016
oklch(37.7% 0.086 44.5)
-
Step 950
950
#3C1D0E
oklch(27.1% 0.055 45.4)
#933900 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) | #534800 | 0.127 |
| Deuteranopia (no green cones) | #695D00 | 0.115 |
| Tritanopia (no blue cones) | #A22130 | 0.068 |
| Achromatopsia (no color) | #555555 | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #933900
#933900
oklch(46.4% 0.134 44.3)
- #00637D
#00637D
oklch(46.4% 0.087 223.9)
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 #933900, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rust Brown #8B3103 ΔE 0.026
- Saddle Brown #8B4513 ΔE 0.027
- Brown Red #922B05 ΔE 0.028
- Russet #A13905 ΔE 0.029
- Red Brown #8B2E16 ΔE 0.035
- Brick #A03623 ΔE 0.037
- Burnt Umber #A0450E ΔE 0.040
- Burnt Red #9F2305 ΔE 0.041
Use #933900 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.