#863005
Closest named color: Rust Brown (#8B3103). oklch(42.9% 0.127 41.4), rgb(134, 48, 5).
Aa
White text reads best on this color (8.61:1).
About this color
#863005 is a dark, moderately saturated brown. In OKLCH its lightness is 43%, its chroma 0.127 and its hue 41°. Its hue sits on the warm side of the wheel. The nearest named color is Rust Brown (#8B3103), ΔE 0.011 away. White text reads best on it, at 8.61:1.
| Hue family | Browns |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.127) |
| Temperature | warm |
| Nearest name | Rust Brown (#8B3103) |
| Black text | 2.43:1 |
| White text | 8.61:1 |
Values
| HEX | #863005 |
| RGB | rgb(134, 48, 5) |
| HSL | hsl(20, 93%, 27%) |
| OKLCH | oklch(42.9% 0.127 41.4) |
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 #863005 | 8.61:1 | AAA | Lc -93.3 | Preferred for body text |
| Black text on #863005 | 2.43:1 | Fails | Lc 15.3 | Dividers and decoration only |
| #863005 text on white | 8.61:1 | AAA | Lc 88.7 | Fine for body text |
| #863005 text on black | 2.43:1 | Fails | Lc -13.5 | 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
#FCF3F0
oklch(97% 0.011 39.4)
-
Step 100
100
#F7E6DF
oklch(93.7% 0.021 43.9)
-
Step 200
200
#F2D1C4
oklch(88.5% 0.041 42.7)
-
Step 300
300
#EBB19C
oklch(80.9% 0.074 40.8)
-
Step 400
400
#DF8664
oklch(70.7% 0.12 41.5)
-
Step 500
500
#D36438
oklch(63% 0.152 41.1)
-
Step 600
600
#BF480A
oklch(55.7% 0.165 41.5)
-
Step 700
700
#A33A00
oklch(49.2% 0.15 41.5)
-
Step 800
800 (this color)
#863005
oklch(42.9% 0.127 41.4)
-
Step 900
900
#6B2B10
oklch(37.6% 0.099 41.3)
-
Step 950
950
#3F1A0B
oklch(26.9% 0.063 41.6)
#863005 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) | #494000 | 0.125 |
| Deuteranopia (no green cones) | #5E5300 | 0.113 |
| Tritanopia (no blue cones) | #941829 | 0.060 |
| Achromatopsia (no color) | #4C4C4C | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #863005
#863005
oklch(42.9% 0.127 41.4)
- #00596E
#00596E
oklch(43% 0.079 221)
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 #863005, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rust Brown #8B3103 ΔE 0.011
- Red Brown #8B2E16 ΔE 0.016
- Brown Red #922B05 ΔE 0.025
- Brick Red #8F1402 ΔE 0.042
- Chestnut #742802 ΔE 0.045
- Saddle Brown #8B4513 ΔE 0.048
- Burnt Red #9F2305 ΔE 0.052
- Dark Red #8B0000 ΔE 0.056
Use #863005 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.