#6A501B
Closest named color: Olive Brown (#645403). oklch(44.8% 0.077 82), rgb(106, 80, 27).
Aa
White text reads best on this color (7.56:1).
About this color
#6A501B is a dark, moderately saturated brown. In OKLCH its lightness is 45%, its chroma 0.077 and its hue 82°. Its hue sits on the warm side of the wheel. The nearest named color is Olive Brown (#645403), ΔE 0.025 away. White text reads best on it, at 7.56:1.
| Hue family | Browns |
| Lightness | dark (45%) |
| Chroma | moderately saturated (0.077) |
| Temperature | warm |
| Nearest name | Olive Brown (#645403) |
| Black text | 2.77:1 |
| White text | 7.56:1 |
Values
| HEX | #6A501B |
| RGB | rgb(106, 80, 27) |
| HSL | hsl(40, 59%, 26%) |
| OKLCH | oklch(44.8% 0.077 82) |
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 #6A501B | 7.56:1 | AAA | Lc -91.0 | Preferred for body text |
| Black text on #6A501B | 2.77:1 | Fails | Lc 17.9 | Dividers and decoration only |
| #6A501B text on white | 7.56:1 | AAA | Lc 86.2 | Fine for body text |
| #6A501B text on black | 2.77:1 | Fails | Lc -15.9 | 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 800.
-
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
#E1D8C7
oklch(88.5% 0.025 83.4)
-
Step 300
300
#CFBEA0
oklch(80.8% 0.045 81.8)
-
Step 400
400
#B79D6C
oklch(70.8% 0.073 82.8)
-
Step 500
500
#A58444
oklch(63.1% 0.092 82.3)
-
Step 600
600
#906D22
oklch(55.6% 0.1 82.5)
-
Step 700
700
#7B5B13
oklch(49.2% 0.094 82.4)
-
Step 800
800 (this color)
#6A501B
oklch(44.8% 0.077 82)
-
Step 900
900
#513E18
oklch(37.6% 0.06 82.4)
-
Step 950
950
#30250F
oklch(27.2% 0.039 83.1)
#6A501B 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) | #5B5014 | 0.029 |
| Deuteranopia (no green cones) | #61571D | 0.024 |
| Tritanopia (no blue cones) | #734845 | 0.068 |
| Achromatopsia (no color) | #545454 | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6A501B
#6A501B
oklch(44.8% 0.077 82)
- #3D5480
#3D5480
oklch(44.8% 0.078 262.6)
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 #6A501B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Brown #645403 ΔE 0.025
- Mud Brown #60460F ΔE 0.036
- Medium Brown #7F5112 ΔE 0.039
- Milk Chocolate #7F4E1E ΔE 0.040
- Mud #735C12 ΔE 0.041
- Green Brown #544E03 ΔE 0.046
- Greeny Brown #696006 ΔE 0.052
- Army Green #4B5D16 ΔE 0.063
Use #6A501B 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.