#6A490B
Closest named color: Mud Brown (#60460F). oklch(43.1% 0.085 77), rgb(106, 73, 11).
Aa
White text reads best on this color (8.16:1).
About this color
#6A490B is a dark, moderately saturated brown. In OKLCH its lightness is 43%, its chroma 0.085 and its hue 77°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.022 away. White text reads best on it, at 8.16:1.
| Hue family | Browns |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.085) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.57:1 |
| White text | 8.16:1 |
Values
| HEX | #6A490B |
| RGB | rgb(106, 73, 11) |
| HSL | hsl(39, 81%, 23%) |
| OKLCH | oklch(43.1% 0.085 77) |
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 #6A490B | 8.16:1 | AAA | Lc -92.7 | Preferred for body text |
| Black text on #6A490B | 2.57:1 | Fails | Lc 15.9 | Dividers and decoration only |
| #6A490B text on white | 8.16:1 | AAA | Lc 88.1 | Fine for body text |
| #6A490B text on black | 2.57:1 | Fails | Lc -14.1 | 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
#F8F5F1
oklch(97.1% 0.006 75.4)
-
Step 100
100
#EFE9DF
oklch(93.6% 0.015 80.7)
-
Step 200
200
#E4D7C5
oklch(88.5% 0.028 76.2)
-
Step 300
300
#D3BD9D
oklch(80.9% 0.05 77.2)
-
Step 400
400
#BD9A67
oklch(70.6% 0.08 76.3)
-
Step 500
500
#AC813B
oklch(63.2% 0.102 77.2)
-
Step 600
600
#976912
oklch(55.5% 0.11 76.8)
-
Step 700
700
#815800
oklch(49.2% 0.103 77.4)
-
Step 800
800 (this color)
#6A490B
oklch(43.1% 0.085 77)
-
Step 900
900
#553C13
oklch(37.6% 0.066 76.4)
-
Step 950
950
#32240D
oklch(27.1% 0.042 77.8)
#6A490B 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) | #554A00 | 0.041 |
| Deuteranopia (no green cones) | #5D520E | 0.033 |
| Tritanopia (no blue cones) | #74403E | 0.073 |
| Achromatopsia (no color) | #4F4F4F | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6A490B
#6A490B
oklch(43.1% 0.085 77)
- #30517E
#30517E
oklch(43.2% 0.085 256.5)
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 #6A490B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.022
- Olive Brown #645403 ΔE 0.034
- Green Brown #544E03 ΔE 0.043
- Milk Chocolate #7F4E1E ΔE 0.046
- Medium Brown #7F5112 ΔE 0.048
- Mud #735C12 ΔE 0.057
- Saddle Brown #8B4513 ΔE 0.065
- Greeny Brown #696006 ΔE 0.067
Use #6A490B 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.