#913609
Closest named color: Rust Brown (#8B3103). oklch(45.7% 0.133 41.6), rgb(145, 54, 9).
Aa
White text reads best on this color (7.67:1).
About this color
#913609 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 46%, its chroma 0.133 and its hue 42°. Its hue sits on the warm side of the wheel. The nearest named color is Rust Brown (#8B3103), ΔE 0.017 away. White text reads best on it, at 7.67:1.
| Hue family | Browns |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.133) |
| Temperature | warm |
| Nearest name | Rust Brown (#8B3103) |
| Black text | 2.73:1 |
| White text | 7.67:1 |
Values
| HEX | #913609 |
| RGB | rgb(145, 54, 9) |
| HSL | hsl(20, 88%, 30%) |
| OKLCH | oklch(45.7% 0.133 41.6) |
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 #913609 | 7.67:1 | AAA | Lc -90.7 | Preferred for body text |
| Black text on #913609 | 2.73:1 | Fails | Lc 18.2 | Dividers and decoration only |
| #913609 text on white | 7.67:1 | AAA | Lc 85.8 | Fine for body text |
| #913609 text on black | 2.73:1 | Fails | Lc -16.2 | 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 800.
-
Step 50
50
#FCF3F0
oklch(97% 0.011 39.4)
-
Step 100
100
#F8E5DE
oklch(93.5% 0.023 41.4)
-
Step 200
200
#F3D0C3
oklch(88.4% 0.043 41.4)
-
Step 300
300
#EDB09A
oklch(80.8% 0.078 40.7)
-
Step 400
400
#E18561
oklch(70.7% 0.124 41.9)
-
Step 500
500
#D66231
oklch(63.1% 0.159 41.8)
-
Step 600
600
#C04600
oklch(55.6% 0.169 41.6)
-
Step 700
700
#A33A00
oklch(49.2% 0.15 41.5)
-
Step 800
800 (this color)
#913609
oklch(45.7% 0.133 41.6)
-
Step 900
900
#6D2A0C
oklch(37.7% 0.104 41.6)
-
Step 950
950
#40190A
oklch(26.9% 0.066 40.6)
#913609 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) | #514600 | 0.129 |
| Deuteranopia (no green cones) | #675B03 | 0.118 |
| Tritanopia (no blue cones) | #A01D2E | 0.063 |
| Achromatopsia (no color) | #535353 | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #913609
#913609
oklch(45.7% 0.133 41.6)
- #006178
#006178
oklch(45.6% 0.084 221.4)
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 #913609, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rust Brown #8B3103 ΔE 0.017
- Brown Red #922B05 ΔE 0.020
- Red Brown #8B2E16 ΔE 0.025
- Saddle Brown #8B4513 ΔE 0.032
- Russet #A13905 ΔE 0.034
- Brick #A03623 ΔE 0.037
- Burnt Red #9F2305 ΔE 0.037
- Burnt Umber #A0450E ΔE 0.048
Use #913609 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.