#99691D
Closest named color: Raw Sienna (#9A6200). oklch(55.8% 0.107 73.7), rgb(153, 105, 29).
Aa
White text reads best on this color (4.78:1).
About this color
#99691D is a medium-dark, moderately saturated brown. In OKLCH its lightness is 56%, its chroma 0.107 and its hue 74°. Its hue sits on the warm side of the wheel. The nearest named color is Raw Sienna (#9A6200), ΔE 0.018 away. White text reads best on it, at 4.78:1.
| Hue family | Browns |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.107) |
| Temperature | warm |
| Nearest name | Raw Sienna (#9A6200) |
| Black text | 4.39:1 |
| White text | 4.78:1 |
Values
| HEX | #99691D |
| RGB | rgb(153, 105, 29) |
| HSL | hsl(37, 68%, 36%) |
| OKLCH | oklch(55.8% 0.107 73.7) |
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 #99691D | 4.78:1 | AA | Lc -78.4 | Fine for body text |
| Black text on #99691D | 4.39:1 | AA large text | Lc 31.1 | Non-text elements, placeholder text |
| #99691D text on white | 4.78:1 | AA | Lc 73.0 | Content text, not long reading |
| #99691D text on black | 4.39:1 | AA large text | Lc -28.7 | 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
#F0E9E0
oklch(93.7% 0.014 74.4)
-
Step 200
200
#E4D7C6
oklch(88.5% 0.027 74.7)
-
Step 300
300
#D4BD9F
oklch(81% 0.048 74.4)
-
Step 400
400
#BE9A6A
oklch(70.8% 0.077 74)
-
Step 500
500
#AD8040
oklch(63.1% 0.098 74)
-
Step 600
600 (this color)
#99691D
oklch(55.8% 0.107 73.7)
-
Step 700
700
#82570D
oklch(49.2% 0.099 74)
-
Step 800
800
#6A4710
oklch(42.7% 0.083 73.3)
-
Step 900
900
#563C16
oklch(37.7% 0.064 73.8)
-
Step 950
950
#32230E
oklch(26.9% 0.041 73.8)
#99691D 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) | #7A6C0F | 0.056 |
| Deuteranopia (no green cones) | #857720 | 0.049 |
| Tritanopia (no blue cones) | #A75D5A | 0.088 |
| Achromatopsia (no color) | #727272 | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #99691D
#99691D
oklch(55.8% 0.107 73.7)
- #4476B1
#4476B1
oklch(55.8% 0.107 253.7)
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 #99691D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Raw Sienna #9A6200 ΔE 0.018
- Raw Umber #A75E09 ΔE 0.034
- Muddy Brown #886806 ΔE 0.034
- Sepia #985E2B ΔE 0.034
- Hazel #8E7618 ΔE 0.040
- Dirt #8A6E45 ΔE 0.040
- Earth #A2653E ΔE 0.040
- Caramel #AF6F09 ΔE 0.044
Use #99691D 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.