#6C5300
Closest named color: Olive Brown (#645403). oklch(45.5% 0.093 88.4), rgb(108, 83, 0).
Aa
White text reads best on this color (7.30:1).
About this color
#6C5300 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 46%, its chroma 0.093 and its hue 88°. Its hue sits on the warm side of the wheel. The nearest named color is Olive Brown (#645403), ΔE 0.014 away. White text reads best on it, at 7.30:1.
| Hue family | Browns |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.093) |
| Temperature | warm |
| Nearest name | Olive Brown (#645403) |
| Black text | 2.87:1 |
| White text | 7.30:1 |
Values
| HEX | #6C5300 |
| RGB | rgb(108, 83, 0) |
| HSL | hsl(46, 100%, 21%) |
| OKLCH | oklch(45.5% 0.093 88.4) |
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 #6C5300 | 7.30:1 | AAA | Lc -90.1 | Preferred for body text |
| Black text on #6C5300 | 2.87:1 | Fails | Lc 18.8 | Dividers and decoration only |
| #6C5300 text on white | 7.30:1 | AAA | Lc 85.2 | Fine for body text |
| #6C5300 text on black | 2.87:1 | Fails | Lc -16.8 | 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 800.
-
Step 50
50
#F7F5F0
oklch(97% 0.007 88.6)
-
Step 100
100
#EEE9DE
oklch(93.5% 0.016 86.4)
-
Step 200
200
#E1D8C3
oklch(88.4% 0.03 87.6)
-
Step 300
300
#CFBF99
oklch(80.8% 0.054 87.9)
-
Step 400
400
#B79E5F
oklch(70.7% 0.087 88.5)
-
Step 500
500
#A5852C
oklch(63.1% 0.111 88.4)
-
Step 600
600
#8F6E00
oklch(55.5% 0.114 87.7)
-
Step 700
700
#785D00
oklch(49.2% 0.101 88.9)
-
Step 800
800 (this color)
#6C5300
oklch(45.5% 0.093 88.4)
-
Step 900
900
#513F07
oklch(37.7% 0.073 89.1)
-
Step 950
950
#302508
oklch(27.1% 0.046 87.8)
#6C5300 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) | #5F5200 | 0.024 |
| Deuteranopia (no green cones) | #655906 | 0.020 |
| Tritanopia (no blue cones) | #764A46 | 0.085 |
| Achromatopsia (no color) | #565656 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6C5300
#6C5300
oklch(45.5% 0.093 88.4)
- #41548B
#41548B
oklch(45.7% 0.093 268.2)
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 #6C5300, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Brown #645403 ΔE 0.014
- Mud #735C12 ΔE 0.029
- Greeny Brown #696006 ΔE 0.037
- Medium Brown #7F5112 ΔE 0.038
- Milk Chocolate #7F4E1E ΔE 0.046
- Green Brown #544E03 ΔE 0.047
- Mud Brown #60460F ΔE 0.047
- Army Green #4B5D16 ΔE 0.057
Use #6C5300 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.