#674718
Closest named color: Mud Brown (#60460F). oklch(42.4% 0.076 73.2), rgb(103, 71, 24).
Aa
White text reads best on this color (8.42:1).
About this color
#674718 is a dark, moderately saturated brown. In OKLCH its lightness is 42%, its chroma 0.076 and its hue 73°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.016 away. White text reads best on it, at 8.42:1.
| Hue family | Browns |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.076) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.49:1 |
| White text | 8.42:1 |
Values
| HEX | #674718 |
| RGB | rgb(103, 71, 24) |
| HSL | hsl(36, 62%, 25%) |
| OKLCH | oklch(42.4% 0.076 73.2) |
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 #674718 | 8.42:1 | AAA | Lc -93.5 | Preferred for body text |
| Black text on #674718 | 2.49:1 | Fails | Lc 15.1 | Dividers and decoration only |
| #674718 text on white | 8.42:1 | AAA | Lc 88.9 | Fine for body text |
| #674718 text on black | 2.49:1 | Fails | Lc -13.3 | 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
#EFE9E1
oklch(93.7% 0.013 75.4)
-
Step 200
200
#E3D7C8
oklch(88.5% 0.024 73.6)
-
Step 300
300
#D2BDA2
oklch(80.9% 0.044 74)
-
Step 400
400
#BC9A6F
oklch(70.7% 0.071 72.8)
-
Step 500
500
#AB8148
oklch(63.2% 0.091 73.3)
-
Step 600
600
#966928
oklch(55.5% 0.099 72.8)
-
Step 700
700
#80581B
oklch(49.2% 0.091 73.4)
-
Step 800
800 (this color)
#674718
oklch(42.4% 0.076 73.2)
-
Step 900
900
#543C1B
oklch(37.6% 0.059 73.1)
-
Step 950
950
#322311
oklch(26.9% 0.037 70.2)
#674718 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) | #524912 | 0.040 |
| Deuteranopia (no green cones) | #5A5019 | 0.034 |
| Tritanopia (no blue cones) | #713F3D | 0.062 |
| Achromatopsia (no color) | #4D4D4D | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #674718
#674718
oklch(42.4% 0.076 73.2)
- #2F5077
#2F5077
oklch(42.5% 0.076 253.6)
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 #674718, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.016
- Olive Brown #645403 ΔE 0.044
- Green Brown #544E03 ΔE 0.045
- Milk Chocolate #7F4E1E ΔE 0.052
- Medium Brown #7F5112 ΔE 0.056
- Mud #735C12 ΔE 0.067
- Saddle Brown #8B4513 ΔE 0.069
- Purple Brown #673A3F ΔE 0.073
Use #674718 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.