#966B1D
Closest named color: Raw Sienna (#9A6200). oklch(55.9% 0.105 77.5), rgb(150, 107, 29).
Aa
White text reads best on this color (4.75:1).
About this color
#966B1D is a medium-dark, moderately saturated brown. In OKLCH its lightness is 56%, its chroma 0.105 and its hue 77°. Its hue sits on the warm side of the wheel. The nearest named color is Raw Sienna (#9A6200), ΔE 0.023 away. White text reads best on it, at 4.75:1.
| Hue family | Browns |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.105) |
| Temperature | warm |
| Nearest name | Raw Sienna (#9A6200) |
| Black text | 4.41:1 |
| White text | 4.75:1 |
Values
| HEX | #966B1D |
| RGB | rgb(150, 107, 29) |
| HSL | hsl(39, 68%, 35%) |
| OKLCH | oklch(55.9% 0.105 77.5) |
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 #966B1D | 4.75:1 | AA | Lc -78.2 | Fine for body text |
| Black text on #966B1D | 4.41:1 | AA large text | Lc 31.3 | Non-text elements, placeholder text |
| #966B1D text on white | 4.75:1 | AA | Lc 72.8 | Content text, not long reading |
| #966B1D text on black | 4.41:1 | AA large text | Lc -28.9 | 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 600.
-
Step 50
50
#F8F5F1
oklch(97.1% 0.006 75.4)
-
Step 100
100
#EFE9E0
oklch(93.6% 0.014 78.3)
-
Step 200
200
#E3D7C6
oklch(88.4% 0.026 76.8)
-
Step 300
300
#D2BD9F
oklch(80.8% 0.047 76.7)
-
Step 400
400
#BB9B6A
oklch(70.7% 0.076 77.7)
-
Step 500
500
#AA8240
oklch(63.2% 0.097 78)
-
Step 600
600 (this color)
#966B1D
oklch(55.9% 0.105 77.5)
-
Step 700
700
#7F580C
oklch(49% 0.098 77.3)
-
Step 800
800
#674810
oklch(42.6% 0.081 77.2)
-
Step 900
900
#543D16
oklch(37.7% 0.063 77.8)
-
Step 950
950
#31240E
oklch(27% 0.04 78.9)
#966B1D 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) | #7B6D0F | 0.049 |
| Deuteranopia (no green cones) | #857720 | 0.041 |
| Tritanopia (no blue cones) | #A45F5C | 0.091 |
| Achromatopsia (no color) | #737373 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #966B1D
#966B1D
oklch(55.9% 0.105 77.5)
- #4B75B1
#4B75B1
oklch(55.9% 0.105 257.4)
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 #966B1D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Raw Sienna #9A6200 ΔE 0.023
- Muddy Brown #886806 ΔE 0.030
- Hazel #8E7618 ΔE 0.033
- Dirt #8A6E45 ΔE 0.038
- Sepia #985E2B ΔE 0.040
- Raw Umber #A75E09 ΔE 0.041
- Earth #A2653E ΔE 0.045
- Dirt Brown #836539 ΔE 0.046
Use #966B1D 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.