#75663F
Closest named color: Dirt Brown (#836539). oklch(51.5% 0.059 89.2), rgb(117, 102, 63).
Aa
White text reads best on this color (5.63:1).
About this color
#75663F is a medium-dark, muted brown. In OKLCH its lightness is 51%, its chroma 0.059 and its hue 89°. Its hue sits on the warm side of the wheel. The nearest named color is Dirt Brown (#836539), ΔE 0.023 away. White text reads best on it, at 5.63:1.
| Hue family | Browns |
| Lightness | medium-dark (51%) |
| Chroma | muted (0.059) |
| Temperature | warm |
| Nearest name | Dirt Brown (#836539) |
| Black text | 3.72:1 |
| White text | 5.63:1 |
Values
| HEX | #75663F |
| RGB | rgb(117, 102, 63) |
| HSL | hsl(43, 30%, 35%) |
| OKLCH | oklch(51.5% 0.059 89.2) |
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 #75663F | 5.63:1 | AA | Lc -83.4 | Fine for body text |
| Black text on #75663F | 3.72:1 | AA large text | Lc 25.9 | Dividers and decoration only |
| #75663F text on white | 5.63:1 | AA | Lc 78.1 | Fine for body text |
| #75663F text on black | 3.72:1 | AA large text | Lc -23.6 | 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 700.
-
Step 50
50
#F6F5F3
oklch(97% 0.003 84.6)
-
Step 100
100
#ECEAE4
oklch(93.7% 0.008 91.5)
-
Step 200
200
#DDD9CE
oklch(88.5% 0.015 90.2)
-
Step 300
300
#C8C0AC
oklch(80.9% 0.029 88.8)
-
Step 400
400
#ACA081
oklch(70.8% 0.045 89.4)
-
Step 500
500
#988861
oklch(63.1% 0.058 88.2)
-
Step 600
600
#827247
oklch(55.7% 0.064 89.8)
-
Step 700
700 (this color)
#75663F
oklch(51.5% 0.059 89.2)
-
Step 800
800
#5A4E2F
oklch(42.8% 0.049 89.1)
-
Step 900
900
#4A412A
oklch(37.8% 0.038 89)
-
Step 950
950
#2B2619
oklch(27% 0.024 89.4)
#75663F 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) | #6E653C | 0.013 |
| Deuteranopia (no green cones) | #726940 | 0.009 |
| Tritanopia (no blue cones) | #7D605C | 0.053 |
| Achromatopsia (no color) | #676767 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #75663F
#75663F
oklch(51.5% 0.059 89.2)
- #5A668A
#5A668A
oklch(51.5% 0.059 270)
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 #75663F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dirt Brown #836539 ΔE 0.023
- Dark Taupe #7F684E ΔE 0.027
- Cocoa #875F42 ΔE 0.037
- Grey Brown #7F7053 ΔE 0.039
- Dark Moss Green #606C38 ΔE 0.040
- Dull Brown #876E4B ΔE 0.041
- Dirt #8A6E45 ΔE 0.044
- Mud #735C12 ΔE 0.045
Use #75663F 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.