#906C24
Closest named color: Muddy Brown (#886806). oklch(55.4% 0.098 81.1), rgb(144, 108, 36).
Aa
White text reads best on this color (4.82:1).
About this color
#906C24 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 55%, its chroma 0.098 and its hue 81°. Its hue sits on the warm side of the wheel. The nearest named color is Muddy Brown (#886806), ΔE 0.024 away. White text reads best on it, at 4.82:1.
| Hue family | Browns |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.098) |
| Temperature | warm |
| Nearest name | Muddy Brown (#886806) |
| Black text | 4.35:1 |
| White text | 4.82:1 |
Values
| HEX | #906C24 |
| RGB | rgb(144, 108, 36) |
| HSL | hsl(40, 60%, 35%) |
| OKLCH | oklch(55.4% 0.098 81.1) |
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 #906C24 | 4.82:1 | AA | Lc -78.7 | Fine for body text |
| Black text on #906C24 | 4.35:1 | AA large text | Lc 30.8 | Non-text elements, placeholder text |
| #906C24 text on white | 4.82:1 | AA | Lc 73.3 | Content text, not long reading |
| #906C24 text on black | 4.35:1 | AA large text | Lc -28.4 | 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
#F7F5F1
oklch(97.1% 0.006 84.6)
-
Step 100
100
#EEE9E0
oklch(93.5% 0.013 82.4)
-
Step 200
200
#E2D8C7
oklch(88.6% 0.025 81.1)
-
Step 300
300
#CFBEA1
oklch(80.8% 0.044 81.1)
-
Step 400
400
#B79C6D
oklch(70.6% 0.071 81)
-
Step 500
500
#A58445
oklch(63.1% 0.091 82)
-
Step 600
600 (this color)
#906C24
oklch(55.4% 0.098 81.1)
-
Step 700
700
#7B5A17
oklch(49% 0.091 80.5)
-
Step 800
800
#644A16
oklch(42.7% 0.076 81.1)
-
Step 900
900
#523E19
oklch(37.7% 0.06 80.6)
-
Step 950
950
#302410
oklch(26.9% 0.037 78.9)
#906C24 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) | #7B6D1A | 0.038 |
| Deuteranopia (no green cones) | #837627 | 0.033 |
| Tritanopia (no blue cones) | #9D615D | 0.086 |
| Achromatopsia (no color) | #727272 | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #906C24
#906C24
oklch(55.4% 0.098 81.1)
- #5172AC
#5172AC
oklch(55.3% 0.099 261.1)
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 #906C24, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muddy Brown #886806 ΔE 0.024
- Raw Sienna #9A6200 ΔE 0.029
- Hazel #8E7618 ΔE 0.031
- Dirt #8A6E45 ΔE 0.032
- Dirt Brown #836539 ΔE 0.039
- Dull Brown #876E4B ΔE 0.040
- Sepia #985E2B ΔE 0.042
- Raw Umber #A75E09 ΔE 0.049
Use #906C24 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.