#906321
Closest named color: Raw Sienna (#9A6200). oklch(53.5% 0.099 72.6), rgb(144, 99, 33).
Aa
White text reads best on this color (5.25:1).
About this color
#906321 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 54%, its chroma 0.099 and its hue 73°. Its hue sits on the warm side of the wheel. The nearest named color is Raw Sienna (#9A6200), ΔE 0.021 away. White text reads best on it, at 5.25:1.
| Hue family | Browns |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.099) |
| Temperature | warm |
| Nearest name | Raw Sienna (#9A6200) |
| Black text | 3.99:1 |
| White text | 5.25:1 |
Values
| HEX | #906321 |
| RGB | rgb(144, 99, 33) |
| HSL | hsl(36, 63%, 35%) |
| OKLCH | oklch(53.5% 0.099 72.6) |
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 #906321 | 5.25:1 | AA | Lc -81.3 | Fine for body text |
| Black text on #906321 | 3.99:1 | AA large text | Lc 28.1 | Dividers and decoration only |
| #906321 text on white | 5.25:1 | AA | Lc 75.9 | Fine for body text |
| #906321 text on black | 3.99:1 | AA large text | Lc -25.8 | 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
#EFE9E1
oklch(93.7% 0.013 75.4)
-
Step 200
200
#E4D7C8
oklch(88.6% 0.025 71.4)
-
Step 300
300
#D3BDA2
oklch(81% 0.044 72.8)
-
Step 400
400
#BC9A6F
oklch(70.7% 0.071 72.8)
-
Step 500
500
#AB8048
oklch(63% 0.091 72.2)
-
Step 600
600 (this color)
#906321
oklch(53.5% 0.099 72.6)
-
Step 700
700
#80571A
oklch(49% 0.092 72.6)
-
Step 800
800
#684819
oklch(42.8% 0.076 73.3)
-
Step 900
900
#553C1B
oklch(37.7% 0.059 71.9)
-
Step 950
950
#322311
oklch(26.9% 0.037 70.2)
#906321 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) | #736618 | 0.053 |
| Deuteranopia (no green cones) | #7D7023 | 0.046 |
| Tritanopia (no blue cones) | #9D5856 | 0.081 |
| Achromatopsia (no color) | #6C6C6C | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #906321
#906321
oklch(53.5% 0.099 72.6)
- #4070A5
#4070A5
oklch(53.5% 0.099 252.2)
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 #906321, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Raw Sienna #9A6200 ΔE 0.021
- Sepia #985E2B ΔE 0.023
- Muddy Brown #886806 ΔE 0.027
- Dirt Brown #836539 ΔE 0.029
- Dirt #8A6E45 ΔE 0.038
- Raw Umber #A75E09 ΔE 0.041
- Cocoa #875F42 ΔE 0.042
- Dull Brown #876E4B ΔE 0.044
Use #906321 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.