#943B17
Closest named color: Russet (#A13905). oklch(47% 0.129 40.4), rgb(148, 59, 23).
Aa
White text reads best on this color (7.24:1).
About this color
#943B17 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 47%, its chroma 0.129 and its hue 40°. Its hue sits on the warm side of the wheel. The nearest named color is Russet (#A13905), ΔE 0.026 away. White text reads best on it, at 7.24:1.
| Hue family | Browns |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.129) |
| Temperature | warm |
| Nearest name | Russet (#A13905) |
| Black text | 2.89:1 |
| White text | 7.24:1 |
Values
| HEX | #943B17 |
| RGB | rgb(148, 59, 23) |
| HSL | hsl(17, 73%, 34%) |
| OKLCH | oklch(47% 0.129 40.4) |
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 #943B17 | 7.24:1 | AAA | Lc -89.4 | Fine for body text |
| Black text on #943B17 | 2.89:1 | Fails | Lc 19.6 | Dividers and decoration only |
| #943B17 text on white | 7.24:1 | AAA | Lc 84.4 | Fine for body text |
| #943B17 text on black | 2.89:1 | Fails | Lc -17.5 | 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
#F5E6E1
oklch(93.5% 0.018 39.4)
-
Step 200
200
#EED2C8
oklch(88.4% 0.034 40.7)
-
Step 300
300
#E5B4A2
oklch(80.9% 0.063 41.1)
-
Step 400
400
#D68B70
oklch(70.7% 0.1 40.5)
-
Step 500
500
#C96C4A
oklch(63.1% 0.127 40.5)
-
Step 600
600
#B4512C
oklch(55.5% 0.139 40.1)
-
Step 700
700 (this color)
#943B17
oklch(47% 0.129 40.4)
-
Step 800
800
#7E371B
oklch(42.8% 0.107 40.9)
-
Step 900
900
#66301C
oklch(37.7% 0.084 40.5)
-
Step 950
950
#3C1D11
oklch(27.1% 0.053 41.5)
#943B17 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) | #544A11 | 0.127 |
| Deuteranopia (no green cones) | #6A5E13 | 0.114 |
| Tritanopia (no blue cones) | #A32534 | 0.061 |
| Achromatopsia (no color) | #575757 | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #943B17
#943B17
oklch(47% 0.129 40.4)
- #00657C
#00657C
oklch(46.9% 0.086 220.6)
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 #943B17, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Russet #A13905 ΔE 0.026
- Saddle Brown #8B4513 ΔE 0.028
- Brick #A03623 ΔE 0.028
- Rust Brown #8B3103 ΔE 0.031
- Brown Red #922B05 ΔE 0.031
- Red Brown #8B2E16 ΔE 0.035
- Burnt Umber #A0450E ΔE 0.036
- Burnt Red #9F2305 ΔE 0.040
Use #943B17 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.